View STC89C516RD_4876524.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

1 oEOO /
uAE/OUAEU EU E 4 A* P W M 8 A*EU A / D
x
DIP-28/20
SOP-28/20
*ax 4A* PWM/PCA/CCU n / E1/2IO
8051
1 oEOO/ uAE/OUAEU *ax8051
AEu
DIP-28 O-Ia SOP-28 (c) / EOO 1T 8051 CPU EU RST 1 RxD/P3.0 2 TxD/P3.1 3 XTAL2 4 XTAL1 5 INT0/P3.2 6 INT1/P3.3 7 ECI/T0/P3.4 8 PWM1/T1/P3.59 Gnd 10 20 I 19 * 18 1/2a 17 16 AU 15 14 13 12 11 P2.2 1 VCC 2 P1.7/SCLK/ADC7 P2.3 RST 3 P1.6/MISO/ADC6 P1.5/MOSI/ADC5RxD/P3.0 4 P1.4/SS/ADC4 TxD/P3.1 5 XTAL2 6 P1.3/ADC3 XTAL1 7 P1.2/ADC2 INT0/P3.2 8 P1.1/ADC1 INT1/P3.3 9 P1.0/ADC0 P3.7/PWM0 ECI/T0/P3.4 10 PWM1/PCA1/T1/P3.5 11 PWM3/PCA3/P2.4 12 P2.5 13 VSS 14 P3.0/RxD RST P2.3 P2.2 VDD P2.1 P2.0/PWM2 28 27 I 26 25 * 24 1/2a 23 AU 22 21 20 19 18 17 16 15 VDD P2.1 P2.0/PCA2/PWM2 P1.7/SCLK/ADC7 P1.6/MISO/ADC6 P1.5/MOSI/ADC5 P1.4/SS/ADC4 P1.3/ADC3 P1.2/ADC2 P1.1/ADC1 P1.0/ADC0 P3.7/PCA0/PWM0 P2.7 P2.6
1/2/4/8/10/12 K xO1/2U Flash E IoaeAE/ 512/256 O1/2U x Ey3/4Y RAM 1K xO1/2U EEPROM WDT O1/4AA* cO1/4aO I c I E ocI (c) AEAU R/C OnAE/ i c N I | A C E EA
8IA EU A/D
ISP/IAP
ISP/IAP
UART EE Oi1/2(R)U ISP / IAP Timer 0 Timer 1
SPI
Port1 P ort3 EAaOA I/OU Port2 P ort0 EAaOA I/OU
oIIO1/4UOO
STC12C5410/STC12C2052 IAO/OOAU N O nS T C 1 2 C 5 4 1 0 A D IAAEuAAiOE n oEOO EU 1 / uAE/OUAEU I RISC 8051AUE EUEEAEOI12 8051i i 1/4OAUOC , I*1/2aAU n icN .5 3.4V 5 2.0 3.8V STC12LE5410AD (c) IA i C E E A : n I | A E e 1/4 AE A E 1/2 c A E 1/2 E I a O(c) I 1/2 N O I o E O 1 3/4 c S D (c) E n x/AEAE 0 35MHz IaOUAEOI 2 0 M H z 8 0 5 1 4 0 2 aEEyiEUAoaEEA(c) C 4KV ( E F TaEO --E1/4EE1/2 IaOU 48MHz 8051 0 576MHz 3 i c N A A c O n EOO Ia3/4IaoAU ISP IAOOaIOAIoEEeOA .8 O RC OnAE/EN OU 3 4 i I A E - 4 I 8 5ae , * 0 ae n 12K/10K/8K/6K/4K/2K xO1/2UAEAUIoaeAE/ 10IoIOOEI Flash AIEy O An 5 / O U 3/4 - y I O E a | A i I n 512xO1/2UAEAU RAM Ey3/4YaeAE/ EE 6 AE u A U A c O (c) c I I 3/4 - y I O E a | n 3/4AEAU |AU E2 PROM 2 7 AE u A U A E O O c A * 3/4 - y I O E a | A i n ISP / IAP OUIIEaI / OUO|OAEaI , Ie*AOaeAE/ 105 C 8 AE u A U A I c A * 3/4 - y I O E a | A i 12 n 10I IA ADC 8 ,STC12C2052AD 8 I IAI ADC STC 9 AE u A U A A A * c A * 3/4 - y I O E a | A i n IAn 4 / E1/2IO PWM/PCA/CCU STC12C2052AD 2 IA (c) IAI i o E O u AE / O U AE U A I AE o * u 1/2 M I 1 /O E O O n E I 3/4 --- OEOAAOUEIO 4 oIaOI 4 oEAE/o OOEIEyNO / IA1/2NOOI (c) --oUA*AAAOA|O n oO1/4 2 16 IEAE/ 1/4aeEYAEOI 8051AEAE/PCA A* EOUEIO 4 4 oEAE/ i I | A : n O1/4AA* D (c) WT 1 ocAE1/2 aI|A |I <0.1 A n EU SPIIAEU 2 OIAE1/2 aI|A <1.3mA n EOi1/2(R)U 8051A(R)U E (UART), 1/4aeEYAEOI 3 yx/AE1/2 O aI|A 2.7mA - 7mA n IE1/2oAOAi1/41/2a 1/4aeEYAEOI 8051OAi1/4 4 ocAE1/2EOEIaOI1/2N EEOAOUcO (c)cII EcE(R)i aEeE AEoi 4 xe o IIOAx/1/4AaeAE/ 88 32 oIOA1/4AaeAE/ (c) OO1/4E* / y*OAi i OUIIEaI , EOIEy1/4 , IeaIAE/ n I/O U 27/23/15 o IoI IOA (c) x1/4EIoU 8051I U / EoEIAAEOI I/O (c) i EEI C - I S P ST IAOOaIAE/ EE Ii , 1 IoAE / / EEeOAEEAOOAE1/2 x1/4EIoU / CEIA/ EoEIAIAEIi 1/2oIEaEe / xe A(c) AU1/4E 8 1xOAIcA* MAX 0 O-IcA*EOO i Ao OEOOOA R E S E T OAE 1/2AO1/2OI1/2O Ao UCyAUA|3/4uEi1/2 I/O 20mA Ouo3/4AExioAy 55mA
Ei UUTel 755-82948409 0 aOYi20-38851405 0 Tel EIi 0 21-53560136 Tel 3/4(c)i10-62538687 0 Tel
82948410 38850557 53560138 62634001
Fax 0755-82944243 Fax20-38850581 0 Fax 0 21-53080587 Fax 0 10-62538683
PWM3/P2.4 P2.5 VSS P2.6 P2.7 PWM0/P3.7 ADC0/P1.0
I * XTAL2 1/2a 3/4Iao EAaOAOnAE/ AU CPU OO E XTAL1 OnAE/
14 15 16 17 18 19 20
TxD/P3.1 5 29 6 28 P0.0 XTAL2 7 27 PLCC-32 26 XTAL1 8 25 INT0/P3.2 9 I * 1/2 a A U P0.1 10 24 INT1/P3.3 11 ISP / IAP 23 ECI/T0/P3.4 12 22 PWM1/T1/P3.5 13 21
4 3 2 1 32 31 30
P1.7/SCLK/ADC7 P1.6/MISO/ADC6 P1.5/MOSI/ADC5 P0.3 P1.4/SS/ADC4 P1.3/ADC3 P0.2 P1.2/ADC2 P1.1/ADC1
82905966
Aa*NE/E , OaeOA EeCe EiUU STCAEu NuAE ISP IAOOI 1/4 / aI3/4
N O S T C 8 9 C 5 2 R CI A n S T C 8 9 C 5 8 R D +I A AE u i O AA xO1/2U EAae ISP 1/4aOIo SRAM 1/4OAUOC , I*1/2aAU i CEEA : 1 3/4 c D S E (c) P0 2 CaEEy 2KV/4KV iEUAoaEEA (c) (EFTaEO AA* EAoI 8 3 i c A A c O N I|AiAE/ P1 4 i I A E *- 0 5 ae , 4 I ae 8 EU 5 / O U 3/4 - y I O E a | A i I 2 P2 I |A I 1/4 U E PROM + IAP 6 AEuAUAcO(c)cII3/4-y Data Flash P4.0 P4.3 7 AEuAUAEOOcA*3/4-yIOEa P3 E U0 - 9 0 M (c) E EAo1/2EI 8 AEuAUAIcA*3/4-yIOEa o c A E 1/2|I O I A E 1/2 0.1 A < 2mA P4 (E8H) 9 AE u A U A A A * c A * 3/4 - y I O 1/4E MAX810 I/O EU Eyo1/2IAEuEOOOIacA*oE xOAIcA* A / D EUExo (c) oUA*AAAOA|O 1/4uEAe 1 1/2uOL EEao A cOcN1/4ia EEy3/4Y A / D UART (R)U (c) 2 EcNEOOuAE/OUAEU 6 / IaEOOAEAEE1/2O oc1/4ia 3 AEuEOOOnAE/OoOaeEEeI 1/2gain OOe 3 oEAE/ 1/4O1/4U OoAAEAEx1/4iaE I|A : 1 ocAE1/2 aI|A <0.1 |I A 2 OIAE1/2 aI|A 2mA 2 xiEOO P I I E P A E 3 Oyx/AE1/2 aI|A 4mA - 7mA RAM 1/2I Flash AEAE Hz AA 4 S A ROM / I A 4 ocAE1/2EOEIaOI1/2N EEOAOUcO aeAE/xO1/2U EMI * EU P P xO1/2UD U (c)cII EcE(R)i AEoiaEeE 5V 3V OUIIEaI , IeaIAE/ , EOIEy1/4 I I I I I I STC 89C51 RC 0 80M 4K 512 2K EEI C - I S PIAOOaIAE/ / EE Ii ST , 1 IoAE / I I I I I I STC 89C52 RC 0 80M 8K 512 2K i E(c)O|AU1/4E x OAIcA*AAE MAX810 I I I I I I STC 89C53 RC 0 80M 15K 512 OOae3/4AOAU1/4ExOAIcA D O-I I I I I I I 16K STC 89C54 RD+ 0 80M 16K 1280 cA*EOOAo OEOOOA R E S E T OAE 1/2AO 1/2OI1/2O I I I I I I 16K STC 89C55 RD+ 0 80M 20K 1280
AE 4.7 O
1280 xO1/2U 8/16/32/64k AUOAII
STC 89 I A AE E U E U I a I , u O I a E y A, E C O A U E C E 3/4 1/2IA P4 0E8H UOO* IAP INT2/P4.3 INT3/P4.2 P4 U3/4uEINO* i
STC
8051
I
EUI EEUE P I S *EeOA
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STC 89 IAAEuNIOAAi I1/4U
STC 89C58
RD+
0 80M 0 80M 0 80M 0 80M
32K 64K 4K 8K
1280 1280 512 512 512 1280 1280 1280 512
I I I I I I I I I
STC 89C516 RD+ STC 89LE51 RC STC 89LE52 RC STC 89LE53 RC STC 89LE54 RD+ STC 89LE58 RD+ STC 89LE516RD+ STC 89LE516AD
I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I
I I I
16K T2/P1. 0 1 T2EX/P1.1 2 P1.2 3 P1.3 4 P1.4 5 P1.5 6 P1.6 7 P1.7 8 RST 9 RXD/P3.0 10 TXD/P3.1 11 INT0/P3.2 12 INT1/P3.3 13 T0/P3.4 14 T1/P3.5 15 WR/P3.6 16 RD/P3.7 17 XTAL2 18 XTAL1 19 VSS 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 VCC P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 EA ALE/PROG PSEN P2.7/A15 P2.6/A14 P2.5/A13 P2.4/A12 P2.3/A11 P2.2/A10 P2.1/A9 P2.0/A8
2K 2K
0 80M 15K 0 80M 0 80M 0 80M 0 90M 3.6 1.9V 16K 32K 64K 64K
DIP-40
16K 16K
I
STC AEuOUIaIaIIA*
a E c 3/4I IE EC o1/2 OA a o I xu AE/
0.1uF
STC3232,STC232,MAX232,SP232 10uF 1 2 3 C1+ V+ C1C2+ C2VT2OUT R2IN Vcc 16 Vcc Gnd
PC_RxD (COM Pin2) PC_TxD (COM Pin3) MCU_RxD (P3.0) MCU_TxD (P3.1)
PC /
cAO (R)U 2 3 5
P1.4 6 5 P1.3 P1.2 4 P1.1/T2EX 3 2 P1.0/T2 1 P4.2/INT3 44 VDD 43 P0.0/AD0 42 P0.1/AD1 P0.2/AD2 41 40 P0.3/AD3
GND 15 T1OUT R1IN R1OUT T1IN T2IN R2OUT 14 13 12 11 10 9
0.1uF
4 5 6
P3.0
VCC
Vcc Vcc 10 |I F 10K
0.1uF
7 8
P3.1 XTAL2 89C52RC 89C58RD+ 89LE52RC XTAL1 89LE516RD+ GND RESET
WR/P3.618 RD/P3.7 19 XTAL220 XTAL121 VSS 22 P4.0 23 A8/P2.0 24 A9/P2.1 25 A10/P2.2 26 A11/P2.3 27 A12/P2.4 28
AiO S T C 8 9 L E 5 1 6 A D
IAAEu
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Ei UU Te l 0755-82948409 aOYi l Te 020-38851405 82948410 38850557 Fax 0755-82944243 Fa x 020-38850581 82905966
xO aeAE/ AEu (c)O|EI EIiTe l OIoEIIAOO NuAE*EeCe , 021-53560136 53560138 Fax 021-53080587 AICeO1/2OAIEiUUOOnAuAA1/41/4EoOOI*In EiUU STCAE OaeOA EeCe 3/4(c)i l Te 010-62538687 62634001 Fax 010-62538683 O-AUIa1/4OCACIIx/ uNuAE1/4IAOOI ISP / aI3/4
WR/P3.612 RD/P3.7 13 XTAL214 XTAL115 VSS 16 P4.0 17 A8/P2.0 18 A9/P2.1 19 A10/P2.2 20 A11/P2.3 21 A12/P2.4 22
P1.5 7 39 P1.6 8 38 P1.7 9 37 RST 10 PLCC-44 36 RXD/P3.0 11 35 INT2/P4.3 12 < Oo1/4OP 4 U34 TXD/P3.1 13 33 INT0/P3.2 14 32 > INT1/P3.3 15 EINO* 31 T0/P3.4 16 30 T1/P3.5 17 29
P1.5 1 P0.4/AD4 P1.6 2 P0.5/AD5 P1.7 3 P0.6/AD6 RST 4 P0.7/AD7 RXD/P3.0 5 EA INT2/P4.3 6 P4.1 ALE/PROG TXD/P3.1 7 INT0/P3.2 8 PSEN P2.7/A15 INT1/P3.3 9 T0/P3.4 10 P2.6/A14 T1/P3.5 11 P2.5/A13
P1.4 44 43 P1.3 42 P1.2 41 P1.1/T2EX 40 P1.0/T2 39 P4.2/INT3 38 VDD 37 P0.0/AD0 36 P0.1/AD1 35 P0.2/AD2 34 P0.3/AD3
EINO* > < Oo1/4O 4 U P
OOUAEuEA/ U1/2AOeA/A 1/4aeEY < 8051 > oII1/4U DIP-40P LCC-44 QFP-44 (RC/RD+ PLCC QFPP4UOO* IA C0H) P *ax IA O P E8H,AD P4UI RC/RD+ PLCC QFP IA aA1/2oIaOI P P4.2/INT3 4.3/INT2P4U3/4uEINO* P 5V: 5.5V3.8V 3.4V 24M (c) V: 3.6V2 .4V 2.0V 1/2oOeO IA AEOA OOIA 3 AEOA RC/RD+ OaeOyAAA* E*AAEEIaAA* EIOO E ooI*OO EUIEEUE*EeOA EOO 6 / uAE/OUAEU 1 2EOO I / uAE/OUAEU aIE*EeOA EOU ISP AAEeOAAaAEooAEu Ai STC89LE516AD IAAEu x 5 8AD5 4AD5 2AD5 1AD oEU A/D
I I
33 32 31 30 29 28 27 26 25 24 23
P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 EA P4.1 ALE/PROG PSEN P2.7/A15 P2.6/A14 P2.5/A13
Aa*NE/E
PQFP-44
, 20-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP-20) Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-001 AD
20S
, 20-lead, 0.300" Wide, Plastic Gull WIng Small
Outline (SOIC-20 / SOP-20) Dimensions in Inches and (Millimeters)
1.060 (26.9) 0.980 (24.9) PIN1 0.280 (7.11) 0.240 (6.10) 0.900(22.86) REF 0.210(5.33) MAX SEATING PLANE 0.150 (3.81) 0.115 (2.92) 0.100 (2.54) 0.090(2.29) MAX 0.005(0.127) MIN PIN1
0.020 (0.508) 0.013 (0.330) 0.299 (7.60) 0.420 (10.7) 0.291 (7.39) 0.393 (9.98) 0.050 (1.27)
0.015(0.381)MIN 0.022 (0.559) 0.014 (0.356) 0.070(1.78) 0.045(1.13) 0.325(8.26) 0.300(7.62) 0 REF 8
0.513 (13.0) 0.497 (12.6)
0.105 (2.67) 0.092 (2.34)
0.012 (0.305) 0.003 (0.076) 0.013 (0.330) 0.009 (0.229)
0.014(0.356) 0.008(0.203)
0 REF 15 0.430(10.92)MAX
0.035 (0.889) 0.015 (0.381)
STC12C5410AD
IAA T S S O P - 2 0
*axe(c)o
E(4.5mm)
E2(3.2mm)
D(6.40mm 6.60mm)
A
6.4mm
|
8 /
STC12C5410AD
IA
AEu
aIO|OAcA*
(28Pin)
----
Iy
RS-232
xAE/A1/2OcAO3/4IEOOIAOOIo
Vcc STC3232 STC232 MAX232 SP232 10 |IF 1 0.1uF 2 3 4 0.1uF 5 6 0.1uF 7 C2VT2OUT R1OUT 12 T1IN 11 T2IN 10 R2OUT 9 1/2OeOAOUIIEI AoE1/2OU E*1/2a OUIIAOOOAIo U1-P1.0 U1-P1.1 MCU-VCC U1-P3.0 U1-P3.1 GND 28 Pin 1K 1 P2.2 2 P2.3 3 RST 4 RxD/P3.0 5 TxD/P3.1 <33pF 6 XTAL2 7 XTAL1 8 INT0/P3.2 9 INT1/P3.3 10 ECI/T0/P3.4 11 PWM1/PCA1/T1/P3.5 12 13 E c u E O AR UC n AE / E O O A/ O (4MHz 8MHz, AEOiIoi O ),XTAL1I XTAL2 AO 1/2 . EcuIaEOOAEAEOU , 33MHz OOEIE 1/2OeO1/2OEOAIaOO3/4On , EOOO XTAL1 AEaEe 1/2 ,XTAL2 1/2AOeO . 14 PWM3/PCA3/P2.4 P2.5 VSS VDD 28 1K P2.1 27 P2.0/PCA2/PWM2 26 P1.7/SCLK/ADC7 25 P1.6/MISO/ADC6 P1.5/MOSI/ADC5 23 0.1 |IF <33pF P1.4/SS/ADC4 22 P1.3/ADC3 21 P1.2/ADC2 20 P1.1/ADC1 19 P1.0/ADC0 P3.7/PCA0/PWM0 17 P2.7 16 P2.6 15 18 24 10 |IF USB+5V T1OUT R1IN GND Power On USB1 cOO SW1 C1+ V+ C1C2+ Vcc 16 GND 15 T1OUT 14 R1IN 13 Vcc Gnd
PC_RxD (COM Pin2) PC_TxD (COM Pin3)
PC / cAO (R)U IycAOEA 2 STC-ISP OOAEIAOO O A I o Ei 1/4
Vin
1/2 S T C
AEu
USB +5V
8 R2IN
3/4OnAEAEOU 20MOOIAE : EOOOA 1EI 10K C1 R 0 y1/2OeAo R/CIcA* Vcc
Vcc
EOAaIEo1/2oxu3/4IECaIAE/
EIA*ONxoEOo S T C 1 2 C 5 4 1 0 A D
IAAEu
ISP
IAOOaI3/4 EO1/2OOuEIoI
OAOUxO1/4AAeIIEI Ec1/2 P3.0/P3.1 232 (R)U 3/4IEOOOUIIaI /
3/4-y RS-232
cAE1/2xAE/xoA1/2O1/2cAOAAEOI RS-232
RS-
Ey1/4OAEi1/4 1/2OeEcuOAaEII
cAE1/2xAE/ O|OyoOoa
xu Gnd / P3.1 / P3.0 / Vcc P1.0
EAoAAI EEcAUOyo Gnd / P3.1 / P3.0 / Vcc / P1.1 / aIAO-Ai1/4O|OAOAIIe1/4u
AuoAAIIxiA OaNu3/4IEOOOUOAIIEIO1/2OaIAE OOU I S P IAAEu ISP aI O-Ai
1/2A1/4*O STC12C5410AD
3/4EOAEA/ *O AiIaIOACOex1/4AaI cAE1/2xAE/A1/2O1/2
IAOO3/4 OAEOOOUEIAaeaIoOUa1/2AeIIEI OEOO1/2eOAEuEIAaeA R S - 2 3 2
cAO OOxoIAOOaIO(R)OA aIOo3/4AEoOAe1/4AeOO EUEEAEOIAIOAaIAE/iUa EIeAoI OAaIAE/ cAOE STC-ISP Ei1/4OIoO3/4 www.MCU-Memory.com IAOO
STC12C5410AD
IA
AEu
aIO|OAcA*
(20Pin)
----
Iy
RS-232
xAE/A1/2OcAO3/4IEOOIAOOIo
Vcc STC3232 STC232 MAX232 SP232 10 |IF 1 0.1uF 2 3 4 0.1uF 5 6 0.1uF 7 C2VT2OUT R1OUT 12 T1IN 11 T2IN 10 R2OUT 9 1/2OeOAOUIIEI AoE1/2OU E*1/2a OUIIAOOOAIo U1-P1.0 U1-P1.1 MCU-VCC U1-P3.0 U1-P3.1 GND 20 Pin USB+5V T1OUT R1IN GND Power On USB1 cOO SW1 C1+ V+ C1C2+ Vcc 16 GND 15 T1OUT 14 R1IN 13 Vcc Gnd
PC_RxD (COM Pin2) PC_TxD (COM Pin3)
PC / cAO (R)U IycAOEA 2 STC-ISP OOAEIAOO O A I o Ei1/4
Vin
1/2 S T C
AEu
USB +5V
8 R2IN
3/4OnAEAEOU 20MOOIAE : EOOOA 1EI 10K C1 R 0 y1/2OeAo R/CIcA* Vcc R1 10|I F C1 1 RST 1K 10K
Vcc
VCC 20 1K 2 RxD/P3.0 3 TxD/P3.1 <33pF 4 XTAL2 <33pF 5 XTAL1 6 INT0/P3.2 7 INT1/P3.3 8 ECI/T0/P3.4 9 PWM1/PCA1/T1/P3.5 P1.5/MOSI/ADC5 17 0.1 |IF P1.4/SS/ADC4 16 P1.3/ADC3 15 P1.2/ADC2 14 P1.1/ADC1 13 P1.0/ADC0 12 P3.7/PCA0/PWM0 11 10 |IF P1.7/SCLK/ADC7 19 P1.6/MISO/ADC6 18
E c u E O AR UC n AE / E O O A/ O (4MHz 8MHz, AEOiIoi O ),XTAL1I XTAL2 AO 1/2 .
10 Gnd
EOAaIEo1/2oxu3/4IECaIAE/ EcuIaEOOAEAEOU , 33MHz OOEIE 1/2OeO1/2OEOAIaOO3/4On , EOOO XTAL1 AEaEe 1/2 ,XTAL2 1/2AOeO .
EIA*ONxoEOo S T C 1 2 C 5 4 1 0 A D
IAAEu
ISP
IAOOaI3/4 EO1/2OOuEIoI
cAOE STC-ISP
Ei1/4OIoO3/4 www.MCU-Memory.com
IAOO
AE 12EOO /uAE/OUAEU /uAE/OUAEU 1EOO IaEy EueEOO EueEOO MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOV MOVC MOVC A Rn A rect di A @Ri A #data Rn A Rn rect di Rn #data d i rect A d i rect Rn d i rect rect di d i rect @Ri d i rect #data @Ri A @Ri rect di @Ri #data DPTR #data 16 A,@A+DPTR A,@A+PC 1/4AaeAE/AUEYEIEeAU1/4OAE/ 1 12 O1/2OOO*OOAEy3/4YEIEeAU1/4OAE/ 12 2 1/4a1/2O OAEy3/4YEIEeAU1/4OAE/ RAM 1 12 A1/4EIEeAU1/4OAE/ 2 12 AU1/4OAE/AUEYEIEe1/4AaeAE/ 1 12 O1/2OOO*OOAEy3/4YEIEe1/4AaeAE/ 24 2 A1/4EyEIEe1/4AaeAE/ 2 12 AU1/4OAE/AUEYEIEeO1/2OOO*O 2 12 1/4AaeAE/AUEYEIEeO1/2OOO*O 2 24 O1/2OOO*OOAEy3/4YEIEeAiOoO1/2O 3 24 OO*O 1/4a1/2O OAEy3/4YEIEeO1/2OOO*O RAM 2 24 A1/4EyEIEeO1/2OOO*O 3 24 AU1/4OAE/AUEYEI1/4a1/2O RAM O 1 12 O1/2OOO*OEy3/4YEIEe1/4a1/2O 2 RAM O 24 A1/4EyEIEe1/4a1/2O RAM O 2 12 16IA1/4EyEIEeOO*1/4AaeAE/ 3 24 OO IuOO*aO*NO*OOAEy3/4Y DPTR 1 24 EIEeAU1/4OAE/ OO IuOO*aO*NO*OOAEy3/4YEI PC 1 24 EeAU1/4OAE/ Ia RAM 8IOO* (c) EIEeAU1/4OAE/ 1 24 Ia RAM 16IOO* (c) EIEeAU1/4OAE/ 1 24 AU1/4OAE/EIIa RAM 8IOO* (c) 1 24 AU1/4OAE/EIIa RAM 16IOO* (c) 1 24 O1/2OOO*OOAEy3/4YNEeNO 2 24 oOEIO1/2OOO*O 2 24 1/4AaeAE/OeAU1/4OAE/1/2 1 12 O1/2OOO*OOeAU1/4OAE/1/2 2 12 1/4a1/2O OeAU1/4OAE/1/2 RAM 1 12 1/4a1/2O AIexO1/2UOeAU1/4OAE/1/2 RAM 1 12 1 2 2 2 2 4 2 3 3 4 4 3 3 3 3 3 4 4 3 3 3 3 4 3 3 4 4 4 12 6 6 6 6 6 6 4 8 6 6 8 4 8 4 8 6 6 8 8 8 8 6 8 4 3 3 3
MOVX A,@Ri MOVX A,@DPTR MOVX @Ri,A MOVX @DPTR ,A PUSH direct POP direct XCH A,Rn XCH A,direct XCH A,@Ri XCHD A,@Ri
ADD A Rn ADD A rect di ADD A @Ri ADD A #data ADDC A Rn ADDC A rect di ADDC A @Ri ADDC A #data SUBB A Rn SUBB A di rect SUBB A @Ri SUBB A #data INC A INC Rn INC d i rect INC @Ri DEC A DEC Rn DEC d i rect DEC @Ri INC DPTR MUL AB DIV AB DA A
IaEy 12EOO /OUAEU 1EOO /OUAEU AE EueEOO EueEOO 1/4AaeAE/AUEY1/4O1/2AU1/4OAE/ 1 12 2 6 O1/2OOO*OOAEy3/4Y1/4O1/2AU1/4OAE/ 12 2 3 4 1/4a1/2O OAEy3/4Y1/4O1/2AU1/4OAE/ RAM 1 12 3 4 A1/41/4O1/2AU1/4OAE/ 2 12 2 6 1/4AaeAE/AUEYo1/2oI1/4O1/2AU1/4OAE/1 12 2 6 O1/2OOO*OAAUEYo1/2oI1/4O1/2AU1/4OAE/ 2 12 3 4 1/4a1/2O AUEYo1/2oI1/4O1/2AU1/4OAE/ 1 RAM 12 3 4 A1/4Eyo1/2oI1/4O1/2AU1/4OAE/ 2 12 2 6 AU1/4OAE/o1/2eI1/4o1/4AaeAE/AUEY 1 12 2 6 AU1/4OAE/o1/2eI1/4oO1/2OOO*OAAUEY12 2 3 4 AU1/4OAE/o1/2eI1/4o1/4a1/2O RAMAAUEY O 1 12 3 4 AU1/4OAE/o1/2eI1/4oA1/4Ey 2 12 2 6 AU1/4OAE/1/4O 1 1 12 2 6 1/4AaeAE/1/4O 1 1 12 3 4 O1/2OOO*O1/4O 1 2 12 4 3 1/4a1/2O O1/4O RAM 1 1 12 4 3 AU1/4OAE/1/4o 1 1 12 2 6 1/4AaeAE/1/4o 1 1 12 3 4 O1/2OOO*O1/4o 1 2 12 4 3 1/4a1/2O O1/4o RAM 1 1 12 4 3 OO*1/4AaeAE/ 1 DPTR 1/4O 1 24 1 24 A EOO B 1 48 4 12 A yOO B 1 48 5 9.6 AU1/4OAE/E(R)1/2oOAE/Ou 1 12 4 3
Ou1/4C*u
ANL ANL ANL ANL ANL ANL ORL ORL ORL ORL ORL ORL XRL XRL XRL XRL XRL XRL CLR CPL RL RLC RR RRC SWAP A Rn A rect di A @Ri A #data d i rect A d i rect #data A Rn A rect di A @Ri A #data di rect A di rect #data A Rn A rect di A @Ri A #data d i rect A di rect #data A A A A A A A
|AUEA/
xO1/2UEy
1 2 1 2 2 3 1 2 1 2 2 3 1 2 1 2 2 3 1 1 1 1 1 1 1
A U 1/4 O AE / O e 1/4 A AE / I a ae Oe A U 1/4 O AE / O e O 1/2 O O O I a O Oe * A U 1/4 O AE / O e 1/4 a 1/2 O RAM O I Oe a A U 1/4 O AE / O e A E y I a 1/4 Oe O 1/2 O O O * O O e 1/4 O AE / I a A Oe U O 1/2 O O O * O O e 1/4 E y I a A Oe A U 1/4 O AE / O e 1/4 A AE / I a ae o A U 1/4 O AE / O e O 1/2 O O O I a O o * A U 1/4 O AE / O e 1/4 a 1/2 O RAM O I o a A U 1/4 O AE / O e A E y I a 1/4 o O 1/2 O O O * O O e 1/4 O AE / I a A o U O 1/2 O O O * O O e 1/4 E y I a A o A U 1/4 O AE / O e 1/4 A AE / I a ae io O A U 1/4 O AE / O e O 1/2 O O i o I a OO O * A U 1/4 O AE / O e 1/4 a 1/2 O i o RAM O I O a A U 1/4 O AE / O e A E y I a 1/4 io O O 1/2 O O O * O O e i o / I a AO 1/4 O AE U O 1/2 O O O * O O e i o y I a AO 1/4 E A U 1/4 O AE a /C 0 AU1/4OAE/Co* AU1/4OAE/N-*xoOAE AU1/4OAE/o1/2oIIN-*xoOAE AU1/4OAE/N-*OOOAE AU1/4OAE/o1/2oIIN-*OOOAE AU1/4OAE/exO1/2U1/2
I 12E O O /OU 1E O OU AE U a E y /O AE U E u e E E u e E O O A E OO 12 2 6 12 3 4 12 3 4 12 2 6 12 4 3 24 4 6 12 2 6 12 3 4 12 3 4 12 2 6 12 4 3 24 4 6 12 2 6 12 3 4 12 3 4 12 2 6 12 4 3 24 4 6 12 1 12 12 2 6 12 1 12 12 1 12 12 1 12 12 1 12 12 1 12
Ou1/4C*u
ACALL addr11 LCALL addr16 RET RET I AJMP addr11 LJMP addr16 SJMP re1 JMP @A+DPTR JZ re1 JNZ re1 CJNE A rect 1 di re CJNE A #data 1 re CJNE Rn #data 1 re CJNE @Ri #data 1 re DJNZ Rn 1 re DJNZ d i rect 1 re NOP
|AUEA/
xO1/2UEy
3/4oOI /OAxOIo (c) 2 /OAxOIo 3 xOIo*O 1 OI*O 1 3/4oOI xOAE (c) 2 xOAE 3 IaOxOAE 2 IaOOU A1/4a1/2OxOAE DPTR 1 AU1/4OAE/IAaxOAE 2 AU1/4OAE/*CAaxOAE 2 AU1/4OAE/OeO1/2OOO*OE1/2I IaEOoxOAE 3 AU1/4OAE/OeA1/4EyE1/2I IaEOoxOAE 3 1/4AaeAE/OeA1/4EyE1/2I IaEOoxOAE 3 1/4a1/2O OOeA1/4EyE1/2I RAM IaEOoxOAE 3 1/4AaeAE/1/4o 1 *CAaxOAE 3 O1/2OOO*O1/4o 1 *CAaxOAE 3 OUx/ 1
IaEy 12EOO /OUAEU 1EOO /OUAEU AE EueEOO EueEOO 24 6 4 24 6 4 24 4 6 24 4 6 24 3 8 24 4 6 24 3 8 24 3 8 24 3 8 24 3 8 24 5 4.8 24 4 6 24 4 6 24 5 4.8 24 4 6 24 5 4.8 12 1 12
CLR C CLR bit SETB C SETB bit CPL C CPL bit ANL C bit ANL C bit ORL C bit ORL C bit MOV C bit MOV bit C JC re1 JNC re1 JB bit 1 re JNB bit 1 re JBC bit 1 re
1 Ca 01/2oII Ca 2 0O1/2OOO*I 1 OA 11/2oII OA 2 1O1/2OOO*I 1/2oIICo* 1 O1/2OOO*ICo* 2 1/2oIIIO1/2OOO*IIa Oe 2 1/2oIIIO1/2OOO*IA*AeIa Oe 2 1/2oIIIO1/2OOO*IIa o 2 1/2oIIIO1/2OOO*IA*AeIa o 2 O1/2OOO*IEIEe1/2oII 2 1/2oIIEIEeO1/2OOO*I 2 1/2oIII 1OoxOAE 2 1/2oIII 0OoxOAE 2 O1/2OOO*II 1OoxOAE 3 O1/2OOO*II 0OoxOAE 3 O1/2OOO*II 1OoxOAE AICa 0 3
IaEy 12EOO /OUAEU 1EOO /OUAEU AE EueEOO EueEOO 12 1 12 12 4 3 12 1 12 12 4 3 12 1 12 12 4 3 24 3 8 24 3 8 24 3 8 24 3 8 12 3 4 24 3 8 24 3 8 24 3 8 24 4 6 24 4 6 24 5 4.8
P3 UEe
I/ O I 5 1 I/ O U A (c)1/2 E, ( 80 c A / 0E i A - c A 2 3 IA , /0 2 mA , O U O AE O i I o i 2I 0 uA 6 0 uA 1/4 E 5 E 1 I i E o E I A - E a o2 im A A E (c) A a C E 0 3/4 UO I E e x e a E (c) A xO I A O p e n D r a i n ) U E I A - ce I a 1/4 O ((c)
0 1 1
1 0 1
O I 1/2
a E AE o
P2 UEe P2 M 3/4 070 0 P2 M 3/4 170 0
0 1 1
1 0 1
I/ O U A E 1/2 E ,1/2 I/ O U A (c) a c A / 0 mAi A - c A 2 3IA , /0 2 E , O E O U O AE O i IE 1/4 E2I 0 uA 6 0 uA o i 5 1 I AE I i E o E I A - E a o20mA A E (c) A a C E i 3/4 UO 1/2 o I E e x e a E (c) A O p e n Drain) U E I A - c I O A xeIa1/4 O ((c)
x 1/4 E I o I 5 1 ( U 8 0
P1 UEe
P1M 7 03/4 0 0 P1M 7 13/4 0 0 (c) I/O UAE1/2 P1.x Ecxo A/DEOAeIE1/2AEaEeOAEA(c)oxeEaEe x1/4EIoU 8051 I/O UAE1/2 I (c) , acA/Ei, A-cA/I , 20mA 230 A OEOUOAEOiIoi 250uA E1/4EI 160uA 3/4AEUOA (c) IAEIiEao CEIA-Eao 20mA Ei 1/2oIEaEe (c) xe EcuA I/OUex/I A/DEOAENEAE1/2
0 1 1
1 0 1
A(c) EcuA (Open Drain) I/OUex/I A/DEOAENEAE1/2
P0 UEe
P0M 03/4 0 7 0
0 1 1
3/4UAy :
P0 M 3/4 0 1 7 0
1 0 1
I/ O U A E 1/2 E, I/ O U A (c)1/2 a c A / 0E i A - c A 2 3 IA , /0 2 mA , O E O U O AE O i I o i 2I 0 uA 6 0 uA 1/4 E 5 E 1 I AE I i E o E I A - E a o2 im A A E (c) A a C E 0 3/4 UO 1/2 o I E e x e a E (c) A O p e n D r a i n ) U E I A - ce I a 1/4 O A xO I ((c)
x 1/4 E I( o I 5 1 U0 8
MOV P1M0,#11000000B MOV P1M1,#10100000B ;P1.7 xOa : IA(c) ,P1.6 IxeEaEe ICIAEIiEao ,P1.5 ,P1.4/P1.3/P1.2/P1.1/P1.0 IEoEIA-
EaEAo UOUEoEIA-E1/4AUEU I/O 20mAAacA/ ( ECO1/4OIA/cxe560 | ), OUCIAEIi , Ec 1K E EaoE1/4AUEao 20mAAA-cA/ , ECOuo3/4AEAx/cA/IAE1/4oOy 55mA
= (12 x Pre-scale x 32768) / 11059200 = Pre-scale x 393216 / 11059200 PS2 0 0 0 0 1 1 1 1 PS1 0 0 1 1 0 0 1 1 PS0 0 1 0 1 0 1 0 1 Pre-scale WDT Period @11.0592MHz O*OAE 2 71.1 mS 4 142.2 mS 8 284.4 mS 16 568.8 mS 32 1.1377S 64 2.2755S 128 4.5511S 256 9.1022S
aaOiNOIoE3/4Ay WDT_CONTR DATA ; IEeU ORG LJMP ORG Initial: MOV Main_Loop: LCALL Display_Loop LCALL Keyboard_Loop MOV LJMP Main_Loop C OiNOIoE3/4Ay #include sfr { WDT_CONTR = while(1){ display(); keyboard(); WDT_CONTR = } } 0x3c; /* I* OOA , WDT_CONTR = WDT_CONTR0x10; */ | 0x3c; /* 0011,1100 EN_WDT = 1,CLR_WDT = 1,IDLE_WDT = 1,PS2 = 1,PS1 = 0,PS0 = 0 */ WDT_CONTR = 0xe1; void main() WDT_CONTR, #00111100B ; I* OOA , ORL WDT_CONTR, #00010000B WDT_CONTR, #00111100B; Load initial value ; EN_WDT = 1, CLR_WDT = 1, IDLE_WDT = 1, PS2 = 1, PS1 = 0, PS0 = 0 0060H 0000H Initial 0E1H ; oOWDT_CONTREQU 0E1H
AA*EAE/OOAE1/4AaeAE/oE1/4
A/D
x
1/4 A/D
xaEOIo
STC12C5410AD Ao I A/DxAAEuOU 8 A* IEU P1 U O 10 A/DxAE/ , EUEEi 100KHz P1.7 - P1.0 A*cNEaEeI 8 A/D ExoIAE1/4ia cOcN1/4ia 1/4uEAe AEAEx1/4iaE EIcI o UIEoEIA-I OAEOOIyEi1/4EeOA1/2 P1 I/O U 8 A*OAEIIOA*EeOAI A/Dxex/I A/DE OAAUE1/4Iox/I I/O UEOA ex/I A/DEOAAUeIE1/2AEaEeOAIxeEaEeoA(c)AE1/2 P1M0 OU P1M1 OOIaO|AI1/2oEeOA P1M 7 03/4 0 P1M 7 13/4 0 E P1.x E c x o E O A e I E 1/2 AE a E e O A E A (c) o x e E a E e 1/2 (c) I/O U A A/D OO* 91h OO* 92h
0 0 1 1 0 1 0 1 x 1/4 E I U I o 8051 I/O U A (c) E, 1/2 /I a c A / E i A - c A 230A 20mA , I AE I i E o E I A - E a o 20mA A E (c) A a C E i 3/4 UO 1/2 o I E e x e uI/O U e x A/D O A E N E A E 1/2 aE (c) Ec A /IE E A /IE A(c) (Open Drain) c uI/O U e x A/D O A E N E A E 1/2
ADC_FLAG:
1 E E1/4x , x1/2aEooI 0 AEyxAE/x1/2aEoeO3/4I , A/DxIeEo ADC_FLAG = 1 OOEEi1/4Ca 0 UEC A/DxIeEoOEAIEeCeuEuOI ECOEEi1/4eNAeO3/4I A/DxEC*n1/2aEo , A/DxIeEo ADC_FLAG = 1 OOEi1/4Ca 0
E O AE 2 E O O O ueE OOUAE 0 H z E M A E U 0 K H O 1 0E z OOUAE OOUAE OOUAE 1/4a UxOI 1/4 UxOI UxOI UxOI
S P E E D 1 P E E D 0 S AEyxAE/xEUEOOAEI SPEED1 SPEED0 A/ Dx 2 1 0 o E 1 1 CPU x / A/ Dx 1 0 4 2 0 o E 0 1 6 3 0 o E 0 0 8 4 0 o E ADC_POWER: ADCcOOOAEI 0 OO D CcO A 1 o / D xAE/cO A
AEo D xCOOE*EI A A D cOONo D x1/2aEooOO A A D cOE1/2I|A OEOO oIoAU xAAacO A/D eEENOE EAUAAacOIEo A / D x OUAEo 1/2OeAEoD xo OUA / D x1/2aEoO(R)C A/ AaEII UAxI I/O OAuOU3/4E x A/D
ADC_DATA / ADC_LOW2 IOEa|AU1/4AaeAE/ : A/D x1/2auIOEa|AU1/4AaeAE/
ADC_DATAC6h A D x1/2au1/4AaeAE/ / , E 8IO 10I/ D I A x1/2auA 8I x x x x xxxx,xxxx xxxx,xxxx ADC_LOW2BEh A D x1/2au1/4AaeAE/ 2IO 10I/ D / OOI I A x1/2auAI 2I x x-
AAa / EyxOx1/2au1/4AEEaE1/2EcIA 1/2au ADC_DATA[7:0],ADC_LOW2[1:0] = 1024 x Vin / Vcc ( ) Vi n IAAaEaEeIAEaEecN cc IAEuE1/4Ex/cN V OAAEux/cNx/IAAaI1/4cN
EADC_DATA A8 II ADCxA , EADC_LOW2 8 I AI II 2 ADCxAI , OoI I3/4E 2 I 10 EcuEaAEu ADC_LOW2 AI I OOA 2 , ADC_DATA 1/4AaeAE/A , OoA/D x1/2auI 8 I 8 I3/4E 1/2auADC_DATA[7:0] = 256 x Vin / Vcc
Module 1
P3.5/CEX1/PCA1/PWM1
Module 2
P2.0/CEX2/PCA2/PWM2
Fosc/2 PCA interrupt
Timer 0 overflow External input ECI (P3.4)
CIDL
-
-
-
-
CPS1
CPS0
ECF CMOD
CCON
PCA
Timer/Counter
C C O 0 h(c) NC
PCA interrupt
Capture CEXn
CCAPMn n=0,1 OO*DAh DBh I (c) 0 PCA Capture Mode 0 0 0
C A nAE1/2I1/4 P (c)
IE o Write to CCAPnL Write to CCAPnH
CF
CR
C
-
CCF3
CCF2
CCF1 CCF0 CCON
0
1 PCA Interrupt (To CCFn) Enable 16-Bit Comparator Match
CCAPnH
CCAPnL
CH
CL
C
ECOMn CAPPn 0
CAPNn 0
MATn 1
TOGn 0
PWMn ECCFn CCAPMn 0
PCA Software Timer Mode/
Ei1/4EAE/AE1/2 A E1/2IAE1/2 /PC
IE Write to CCAPnL
o Write to CCAPnH
CF
CR
C
-
CCF3
CCF2
CCF1 CCF0 CCON
0
1
CCAPnH
CCAPnL (To CCFn)
Enable 16-Bit comparator
Match Toggle
CH
CL *-x
CEXn
C
ECOMn CAPPn 0
CAPNn 0
MATn 1
TOGn 1
PWMn ECCFn CCAPMn 0
PCA High-Speed Output Mode / PCA OUEOA C A EUEaoAE1/2EAIOO|OAxOaEAIi P :
EUEaoAE1/2
EcuAOCA Aex/OUEUAoaEaoAE1/2 P , OOAEi1/4EaoAaIOxeAEaEuAEOI I/O UAxI eIE xoAI EC*nEOUCAPnH EoE CH C ExOOEAEoIaE OUAI CL>CCAPnL CeoIAAOEiAaIO xeAEaEuAEOI UAxI EcOA 3 . 7 / P C A 0 / P W M 0 xoP C A EUAoaEao I/O P IEIoAiAaeOOOOAEi1/4Eao Aa 3 . 4 UAxIE P 3/4IeOxoAI Ao3/4O EUAoaEao|AUA Ux/OUEUAoaEaoAE1/2E PCA I/O EcuEi1/4OIOxeAAEaEu I/O U1/2oUx/EcuOoEICA E1/2IAE/AEAaE P , AUx/OEAUaAaE3/4O PCA EUAoaEao|AUA I/O UAxI EuOOIOxeAAEaEu U1/2OeOxoEaoOA I/O EcuxoEaoOAE O1/2oAI
3/4 O P C A E U A o a E a o A E 1/2 A OU I/ PCA0/P3.7 PCA1/P3.5 PCA2/P2.0 PCA3/P2.4
I O x e A AEI a E u / OU
P3.0,P3.1,P3.2,P3.3,P3.4,P3.5 P3.0,P3.1,P3.2,P3.3,P3.4,P3.7 P2.1,P2.2,P2.3,P2.4,P2.5,P2.6,P2.7 P2.0,P2.1,P2.2,P2.3,P2.5,P2.6,P2.7
O O E I U 1/2 A O C A U E U A o PAO a E a o A E E O e I O O O A E i 1/4 E a o A a I O x eI AE a E U A x 1/21/2 / O u AE O I I x e A AE a IE/ u U x / O U E a E e I E x o A HE C * n E C C A P n H E o E E x O O E O e C I OU A E E c x / P CU E U E a E o I a E O U A I > C C A P n LC e o I A A O E i A 1/2 O A A CL o A E 1/2 o I O x e A E u a I O x e AE a E uI AE O U A x A O O U A E 1/2 I / OI I* PC I / O U O O O e x / O U E a o A A a E x o E a x / AE/AE o E1/2 1/2 O e E c O O A E u E 3/4 AEaEu1/4OOx/AE1/2IIEIa
EPCnH
CCAPnH
Eao0 (0,CL) < (EPCnL,CCAPnL) EPCnL CCAPnL (0,CL) >= (EPCnL,CCAPnL) Eao1 CEXn
Enable
9-BIT COMPARATOR
0
CL
CL overflow
C
ECOMn
CAPPn
CAPNn
MATn
TOGn
PWMn
ECCFn
CCAPMn, n=0,1
1
0
0
PCA PWM mode /
0
0
1
0
E/OAEAoaiEEaoAE1/2 /oAeAEaoO1/4OEECAAa CCAPnL y E Eao aI 0 0
OEOUEuOAeOA1/2oOA A OeEOAAn1/4AaeAE/ II P C A CL SFR
P C A EAE/ EuOEuACAEaoAEAEIaI CCAPnL y OO CL SFR C C A P n L CCAPnL
u EPCnL
AOOU u EPCnL
AOEOUooOU u E P C n L y AAUEYxOO1/2 u EPCnL
y E EaoI C L AOOE F F y O OaNu3/4IEEIOIEEAOuA
OcoE u EPCnH CCAPnH
P W M O
EAU PWM AE1/2 Ae CCAPMn
1/4AaeAE/A PWMn I ECOMn IOeOAI
STC 12C5410AD IAAEuOUIIEaIAE --- 1/2OAuAeIAOO1/2oAEuAU OAaIAE/
Vcc STC3232 STC232 MAX232 SP232 10 |IF 1 0.1uF 2 3 4 0.1uF 5 6 0.1uF 7 C2VT2OUT R1OUT 12 T1IN 11 T2IN 10 R2OUT 9 1/2OeOAOUIIEI AoE1/2OU E*1/2a OUIIAOOOAIo U1-P1.0 U1-P1.1 MCU-VCC U1-P3.0 U1-P3.1 GND USB+5V T1OUT R1IN GND Power On USB1 cOO SW1 C1+ V+ C1C2+ Vcc 16 GND 15 T1OUT 14 R1IN 13 Vcc Gnd
PC_RxD (COM Pin2) PC_TxD (COM Pin3)
PC / cAO (R)U IycAOEA 2
3 5
STC-ISP OOAEIAOO
Ei 1/4
O A I o
Vin
1/2 S T C
AEu
USB +5V
8 R2IN
3/4OnAEAEOU 20MOOIAE : EOOOA 1EI 10K C1 R 0 Vcc R1 10|I F C1 1 RST 1K 10K
Vcc
VCC 20 1K 2 RxD/P3.0 3 TxD/P3.1 <33pF 4 XTAL2 <33pF 5 XTAL1 6 INT0/P3.2 7 INT1/P3.3 8 ECI/T0/P3.4 9 PWM1/PCA1/T1/P3.5 10 Gnd P1.5/MOSI/ADC5 17 P1.4/SS/ADC4 16 P1.3/ADC3 15 P1.2/ADC2 14 P1.1/ADC1 13 P1.0/ADC0 12 P3.7/PCA0/PWM0 11 0.1 |IF 10 |IF P1.7/SCLK/ADC7 19 P1.6/MISO/ADC6 18
STC12C5410AD IAAEu3/4OOUIIEaI (c) AA|EC ISPIOO ISP EEAoIO AE/ AEuOUOAIIEI1/4EIAOO / EOA1/4OAIo oIe1/2AEuOONEu OUOAIOA aIAE/1/2IouAeEOA1/41/2oAEuAU O(c)IoEIIAuAE*EOO OIeEAE 1/4OiAEuAE EeEAEUE 1/4oAEAuAE*OEOUEi1/4EIYoAA*cI OEOUEOOOUOAAAe AEuOE1/2auOi EIe*AOaeAE/ STC12 IAAEuAUIO ISP IOy1/4I1/4 I PC EAOOAEIo1/4E1/2O AaI AEuAU EIeaIAE/1/4AeOAE (EUEEIOAaIAE/i ) EcInA1/4EOASTC-ISP.exe STC ISP AOO3/4 Ei1/4 Ia(c)A I (c) (1). nA ISP AOO3/4 STC Ia(c)A (c) I Ei1/4 IoO3/4 e1/4IaxAIAOOEo O STC PCcAO Io (c) ISP EA CA1/2 www.MCU-Memory.com 1/2AEaxO1/2aN setup.exe OUx1/4E O (c) ,xOaEaeEuAEi1/4 (2). EOA IAOO3/4 Ver3.1 ,OO STC-ISP (c) Ei1/4 ,CeEaeEuAae3/4OOEI ACON1/2 *.bin, *.hex(Intel1/2oOAEnE1/2 16 )IA1/4 CeEaeExOaEy1/4 PCcAO Io (c) ISP EA (3).STC12C5410AD IAAEu oE3/4IONIeE1/4OAU (AaAE eOAEuAUAc*A EIcI )AOE II P3.0/RxD ISP Io EcO 1/4ia1/2I*AIAOOAuAiA/3/4IIAO Ec1/4ia1/23/4II IoCo (4). cuOAaEI RS-485 E P3.0/RxD 1/2OAE EcA* P3.1/Txd IAOOEeO1/2AEaI OAII1/2OA RS485 EIAcA* IAE1/4oOUNIiONOnIAIAaAEoEe P1.0/P1.1=0/0 AAEC*nIAOOIo
SPI
OOAE1/4AaeAE/AI*OAa-OO*8 5 h (c) P C T L S I 7 0 6 SPEN 0 5 0 4 0 3 0 2 1 1 0 0 SPR0 0 DORD MSTR CPOL CPHA SPR1
* u AS S I G I
SPI OOAE1/4AaeAE/AIAeEo OO*8 5 h(c) SPCTL -
SPI xI1/4AaeAE/AI*OAa - OO*8 4h(c) SPSTAT I *uA I 7 SPIF 0 6 WCOL 0 5 X 4 X 3 X 2 X 1 X 0 X
SPI xI1/4AaeAE/AIAeEo - OO*8 4h(c) SPSTAT I 7 *uA SPIF *uA SPI EaIeEeO3/4 OI(R)EaIeEE ESPI SPIF OAI I 1/4OAIEuEuOI|OUO/AE1/2CO E Ecu IEaEe EA SPI SSIG =0 / SS CyIIcAE1/2 SPIF O1/2OAI SPIFeO3/4IyEi1/4IoAEaEe CaAa 1 SPI aIeO3/4 OUEy3/4YEaAyIOEcuO SPDAT SPI Ey3/4Y1/4AaeAE/ O Ux/WCOL 1/2OAI WCOL eO3/4IyEi1/4IoAEaEe CaAa 1 Ao
6 5-0
WCOL -
SPI Ey3/4Y1/4AaeAE/AI*OAa OO*8 6 h(c) SPDAT - I *uA I 7 MSB 0 0 0 0 0 0 0 6 5 4 3 2 1 0 LSB 0
SPDAT.7 - SPDAT.0:
EaAEy3/4YIBit0 Bit7
I1/4 3
SPI O/u - aOu AaOA
, 20-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP-20) Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-001 AD
20S
, 20-lead, 0.300" Wide, Plastic Gull WIng Small
Outline (SOIC-20 / SOP-20) Dimensions in Inches and (Millimeters)
1.060 (26.9) 0.980 (24.9) PIN1 0.280 (7.11) 0.240 (6.10) 0.900(22.86) REF 0.210(5.33) MAX SEATING PLANE 0.150 (3.81) 0.115 (2.92) 0.100 (2.54) 0.090(2.29) MAX 0.005(0.127) MIN PIN1
0.020 (0.508) 0.013 (0.330) 0.299 (7.60) 0.420 (10.7) 0.291 (7.39) 0.393 (9.98) 0.050 (1.27)
0.015(0.381)MIN 0.022 (0.559) 0.014 (0.356) 0.070(1.78) 0.045(1.13) 0.325(8.26) 0.300(7.62) 0 REF 8
0.513 (13.0) 0.497 (12.6)
0.105 (2.67) 0.092 (2.34)
0.012 (0.305) 0.003 (0.076) 0.013 (0.330) 0.009 (0.229)
0.014(0.356) 0.008(0.203)
0 REF 15 0.430(10.92)MAX
0.035 (0.889) 0.015 (0.381)
STC12LE4052AD STC12C4052AD
Ia(c) TSSOP-20 Ia(c) T S S O P - 2 0
*ax *ax
E(4.5mm)
E2(3.2mm)
D(6.40mm 6.60mm)
A
6.4mm
|
8 /
A 1/21/4
G:
aI
MCU/DSP/uC
I
cO1/4aO
IaAA*xOAcA*
cOIEN 1. cAE1/2IAAEao
STC6344 STC810 * IAE1/4o
89C51RC 89C54RD+ 89C58RD+ 89LE516AD RESET 1 GND VCC 3
VCC RESET AEu Interrupt
1 O
VCC RESET 100K
<1.25V E PFO=0
GND PFI
MR PFO
Vcc
2 RESET
EEAnO
EEAnO
2 O IENe CE oc1/4ia
EIcI ,
ocI
EIcI ,
ocI , IaEOI ,
cOIEN
STC6345
VCC RESET GND RESET
<1.25V E PFO=0
VCC RESET AEu 100K Interrupt
10K
cOIEN VCC STC89C51RC STC89C52RC STC813L STC89C53RC STC89C54RD+ STC89C58RD+ MR WDO STC89C516RD+ VCC RESET RESET GND
<1.25V E PFO=0
PFI
PFO
WDI PFO
I/O Interrupt
PFI
RESET EEAnO 2 O uC / DSP EIcI , ocI EIcI , ocI , IaEOI ,
cOIENe CE oc1/4ia , / IcAE1/2 2 A*IAAEao
cOIENe CE oc1/4ia , IaO1/4AA*
2.
IcAE1/2IAAEao
cOIEN
STC6342 STC809 * IAE1/4o
uC / DSP Vcc
RESET 2 RESET 1 GND
VCC RESET uC / DSP Interrupt
VCC RESET 10K GND
<1.25V E PFO=0
MR PFO
VCC 3
PFI
EIcI ,
ocI
EIcI ,
ocI , IaEOI ,
IENe CE oc1/4ia
cOIEN VCC
cOIEN VCC
STC706S
MR VCC 100K
<1.25V E PFO=0
uC / DSP
STC708
MR RESET RESET NC PFO Interrupt RESET AEu
WDO RESET WDI PFO RESET 100K I/O Interrupt
<1.25V E PFO=0
VCC GND PFI
GND PFI
RESET
EIcI ,
ocI , IaEOI ,
EIcI ,
ocI , IaEOI ,
uC / DSP
cOIENe CE oc1/4ia , IaO1/4AA* EOAIaxOAIcA*AA| IAE1/4oEOA S T C 6 3 4 4 ( 1. 2. 3.
cOIENe CE oc1/4ia , / IcAE1/2 2 A*IAAEao S T C 8 1 0 )
S T C 6 3 4 5
E*EIcE OUOAEeAcOcNO(R)EI EOOOnIEo AEuAE1/4x/ E*ocE OUOAEeAcOcNO(R)IA A1/4EAAEuI OOAaAEuIox/ 3/4OcOIENe CE oc1/4iaAxOAIcA* E*ocCOa*OAE1/4aaeEy3/4Y
4. IAA1/4/cNEN L:4.63V; M:4.38V; J: 4.00V; T:3.08V; S:2.93V; R:2.63V

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