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MDT10P55B
1. AEo Oao 8 IuOU EPROM IOOAEAE/ECOEIeE 3/4I CMOS 1/41/4EoEe1/4AE1/4EUIay I|AIOeEuOIaA3/4AEUaeuA 1K A xO1/2U EPROM I 72 xO1/2U3/4I RAM 2. IOa EcIAECOOUEiO1/4AO(c)IOa u IeE CMOS 3/4IEe1/4AE u 8 IEy3/4YxUI u EPROM o1K u EIcI POR(c) u EAI|A*1/2E1/2 u NO**1/2E1/2uAO1/2O1/4a1/2OIIaONO**1/2E1/2 u 5 OOENOnAE/AaI INTRC-AU 4 MHz RC OnAE/ RC----I1/4U RC OnAE/ LFXT---IAE3/4IaOnAE/ XTAL---ex1/43/4IaOnAE/ HFXT---AE3/4IaOnAE/ u x/AEAE 0~20MHZ u xiIOAiOE1/4aECOU 20MHz IAy*OOOAi IaAEuOOUAEUOAiA 200ns u 3 OOOnAE/AEE1/4a 20 ms, 40 ms, 80 ms u o IEaI*OAEAE/A 8 IEEEOO1/4CEyAE/RTCC(c) 8 u 14 IOAi u 2 1/4NO u x/cN 2.5VD 5.5V 3. O|OA MDT10P55B AO|OA*IO*uOOAEEU xOuc(c)1/2IcOOO*EI1/2OEOAE/ AaeIoEexOAIIcINEcOOAE/IEe Iae3/4AEuI PC IaIE u AU o72 xO1/2U RAM u 36 IoOAi u xOOnE1/2AA*EAE/ WDT(c) u 1/2O1/2AcAE1/2a1/2EA1/2N
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P. 1
2004/8 Ver. 1.1
MDT10P55B
4. 1/2AIOa MDT10P55B1P/MDT10P55B1S VDD 1 14 VSS PB5 2 13 PB0 PB4 3 12 PB1 PB3 4 11 PB2 PC5/RTCC 5 10 PC0 PC4 6 9 PC1 PC3 7 8 PC2 MDT10P55B2P/MDT10P55B2S VDD 1 14 VSS OSC1 2 12 PB0 OSC2/PB4 3 12 PB1 PB3 4 11 PB2 PC5/RTCC 5 10 PC0 PC4 6 9 PC1 PC3 7 8 PC2 5. 1/2O1/2AEA/ Oy1/2AAuAE PB5~0 PC4~0 PC5/RTCC /MCLR OSC1 OSC2 Vdd Vss I/O I/O I/O I/O I I O |AUEA/ Port B, TTL cAE1/2EaEePB3 OAUxoEaEe. Port C, TTL cAE1/2EaEe EEEOO1/4CEyAE/, E*AUIO*AE/EaEecAE1/2 O/I, E*AUIO*AE/EaEecAE1/2 OnAE/EaEe OnAE/Eao cO O MDT10P55B3P/MDT10P55B3S VDD 1 14 VSS PB5 2 13 PB0 PB4 3 12 PB1 /MCLR 4 11 PB2 PC5/RTCC 5 10 PC0 PC4 6 9 PC1 PC3 7 8 PC2 MDT10P55B4P/MDT10P55B4S VDD 1 14 VSS OSC1 2 13 PB0 OSC2/PB4 3 12 PB1 /MCLR 4 11 PB2 PC5/RTCC 5 10 PC0 PC4 6 9 PC1 PC3 7 8 PC2
This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw
P. 2
2004/8 Ver. 1.1
MDT10P55B
6. AUae*OAa (A) 1/4AaeAE/*OAa OO* 00 01 02 03 04 06 07 08~1F 30~3F 50~5F 70~7F (1) IAR (1/4aO*1/4AaeAE/) : R0 (2) RTCC (EEEOO1/4CEyAE/) : R1 (3) PC (Io1/4CEyAE/: R2 PC, CALL --- xUI 0 JUMP ---AxOOAiEy3/4Y RTIW, RET ---AxONO A9 A8 A7~A0 1/4aO*1/4AaeAE/ RTCC PC STATUS MSR Port B Port C EA/
IOAAe1/4AaeAE/
PC, JUMP, CALL --- AxOSTATUS b5 RTIW, RET --- AxOSTACK
PC --- AxOALU JUMP, CALL --- AxOinstruction word RTIW, RET --- AxOSTACK
This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw
P. 3
2004/8 Ver. 1.1
MDT10P55B
(4) STATUS (xI1/4AaeAE/) : R3 I 0 1 2 3 4 5 6 7 C HC Z PF TF PAGE PCWUF *uA 1/2oI Ou1/2oI AaeO3/4I oceO3/4I WDTOcoeO3/4I ROMONOnI IOA PINcAE1/2aEA1/2N IOO/
(5) MSR (AUaeBank NOn1/4AaeAE/) : R4
b7
b6
b5
b4
b3
b2
b1
b0
OAI "1"
BANKNOn 1/4aO*AE1/2
(6) PORT B : R6 PB5~PB0, I/O 1/4AaeAE/PB3 OEaEe. (7) PORT C: R7 PC5~PC0, I/O1/4AaeAE/ (8) TMR (EAE1/21/4AaeAE/) I eA O*OAEAE/O 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 |AU RTCCEAE 1:2 1:4 1:8 1 : 16 1 : 32 1 : 64 1 : 128 1 : 256 WDT EAE 1:1 1:2 1:4 1:8 1 : 16 1 : 32 1 : 64 1 : 128 2004/8 Ver. 1.1
20
PS20
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P. 4
MDT10P55B
I
eA PSC O*OAEAE/*OAaI : 0 RTCC 1 Watchdog Timer RTCCNO**1/2E1/2 0---EIEyNO* 1---IA1/2NO* RTCC AAEeOA : 0 IIOAiOUAEU 1 RTCC pincAE1/2xa PORTB EIA0 PORTB EIA-EAU 1 PORTB EIA-EAU PortB1/2N : 0 EAU 1 EAU
|AU
3
4
TCE
5
TCS
6
PBPHB
7
PBWUB
(9) CPIO BCPIO COOAE I/O U*1/2E1/21/4AaeAE/(c) Oao CPIO 1/4AaeAE/OAU =0I/O Oy1/2AOaIEao*1/2E1/2 =1I/OOy1/2AOaIEaEe*1/2E1/2 (10) EPROMAaOANIi (IyEOA1/4AE/EeOA) :: OnAE/AaI INTRC OnAE/ RC OnAE/ OnAE/AEOnE1/4a 20ms,40ms,80ms 20ms,40ms,80ms 20 ms,40ms,80ms 20ms,40 ms,80ms 20ms,40 ms,80 ms
HFXT OnAE/ XTAL OnAE/ LFXT OnAE/
AA*OOAE AA*EAE/EAUOuoE1/4a AA*EAE/EAUOuoE1/4a
This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw
P. 5
2004/8 Ver. 1.1
MDT10P55B
I EoEAU(Weak Disable) EAU(Disable) EAU(Enable) EE1/4OAUxII EPROM EC WEAK AUOUAa (B) IoaeAE/ OO* 000-3FF 000 8. /1/4AaeAE/IxI 1/4AaeAE/ CPIO B CPIO C TMR IAR RTCC PC STATUS MSR PORT B PORT C OO* ---00h 01h 02h 03h 04h 06h 07h EIcI --11 1111 --11 1111 1111 1111 xxxx xxxx xxxx xxxx 0000 0000 0001 1xxx 110x xxxx --xx xxxx --xx xxxx /MCLR I --11 1111 --11 1111 1111 1111 uuuu uuuu uuuu uuuu 0000 0000 #00# #uuu 11uu uuuu --uu uuuu --uu uuuu WDT I --11 1111 --11 1111 1111 1111 uuuu uuuu uuuu uuuu 0000 0000 #00# #uuu 11uu uuuu --uu uuuu --uu uuuu IoaeAE/ EIcIaIo WDT E1/4aOcoI EA/ DISABLEO(c) IC OAI ENABLE o DISABLE1/2
xEIU = aX = EO- = IOAAI0# = OA3/4YIAAIo1/4
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P. 6
2004/8 Ver. 1.1
MDT10P55B
xI /MCLR I*C SLEEP AEU1/4a(c) /MCLR IOU SLEEP AEU1/4a WDT I*C SLEEP AEU1/4a(c) WDT IOU SLEEP AEU1/4a PIN cAE1/2aEEA1/2Aa 9. OAi: OAiAe
010000 00000000 010000 00000001 010000 00000010 010000 00000011 010000 00000100 010000 00000rrr 010001 1rrrrrrr 011000 trrrrrrr 111010 iiiiiiii 010111 trrrrrrr
xI1/4AaeAE/I 5 0 0 0 0 1
xI1/4AaeAE/I 4 u 1 0 0 1
xI1/4AaeAE/I 3 u 0 1 0 0
Ou1/4C*u
NOP CLRWT SLEEP TMODE RET CPIO R STWR R OUx/
|AU
I
U x/
xIeO3/4
CaAA*EAE/ EA*1/2E1/2 x1/2OIIAA1/4AaeAE/ *O OOAE I/O U 1/4AaeAE/ ae W 1/21/4AaeAE/O EI1/4AaeAE/ EIA1/4Ey1/2 W IEAI1/2
0aWT 0aWT OnIO WaTMODE NOaPC WaCPIO WaR Rat IaW R0~3(c)o R4~7(c)at
TFPF TFPF I I I I Z I I
LDR Rt LDWI I SWAPR Rt
011001 trrrrrrr 011010 trrrrrrr 011011 trrrrrrr 011100 trrrrrrr
INCR Rt INCRSZ Rt ADDWR Rt SUBWR Rt
1/4AaeAE/1/4O 1 Oo 1IAaIox W Oe1/4AaeAE/Ia1/4O 1/4AaeAE/1/4oE W
R+1at R+1at W+Rat RWat R+/W+1at)
Z I CHCZ CHCZ
011101 trrrrrrr 011101 trrrrrrr 010010 trrrrrrr 110100 iiiiiiii
DECR Rt DECRSZ Rt ANDWR Rt ANDWI i
1/4AaeAE/1/4o 1 1/4o 1 IAaIox W Oe1/4AaeAE/IaOe W OeA1/4EyIaOe
R1at R1at R|Wat i|WaW
Z I Z Z
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P. 7
2004/8 Ver. 1.1
MDT10P55B
OAiAe
Ou1/4C*u
IORWR Rt IORWI i XORWR Rt XORWI i COMR Rt RRR Rt
|AU
W Oe1/4AaeAE/Iao W OeA1/4EyIao W Oe1/4AaeAE/IaOio W OeA1/4EyIaOio E* o1/2oIN-*OOOAE
U x/
RAWat IAWaW R'Wat i'WaW /Rat R(n) aR(n-1) CaR(7)R(0) aC
xIeO3/4
Z Z Z Z Z C
010011 trrrrrrr 110101 iiiiiiii 010100 trrrrrrr 110110 iiiiiiii 011111 trrrrrrr 010110 trrrrrrr
010101 trrrrrrr
RLR Rt
o1/2oIN-*xoOAE
R(n) aR(n-1) CaR(0)R(7) aC 0aW 0aR 0aRb(c) 1aRb(c) Skip if R(b)=0 Skip if R(b)=1 naPC PC+1aStack
C
010000 1xxxxxxx 010001 0rrrrrrr 0000bb brrrrrrr 0010bb brrrrrrr 0001bb brrrrrrr 0011bb brrrrrrr 1000nn nnnnnnnn
CLRW CLRR R BCR Rb BSR Rb BTSC Rb BTSS Rb LCALL n
x/1/4AaeAE/Ca 0 1/4AaeAE/Ca 0 ICay OAI Ecu Rb(c)=0 OoIox Ecu Rb(c)=1 OoIox /OAxOIo
Z Z I I I I I
1010nn nnnnnnnn 110000 nnnnnnnn
LJUMP n CALL n
Iox /OAxOIo
naPC naPC PC+1aStack
I I
110001 iiiiiiii
RTIW i
*O1/2A1/4Ey*AEe W O
Stack aPC iaW naPC
I
11001n nnnnnnnn
JUMP n
Iox
I
xEI Wx/1/4AaeAE/
WDTAA*EAE/ TMODEEAE/*1/2E1/21/4AaeAE/ CPIOI/O UOOAE1/4AaeAE/ TFEIeO3/4 PFoceO3/4 PCIo1/4CEyAE/ OSCOnAE/ Inclu.o
b:IIOA t:AA1/4AaeAE/ 0: x/1/4AaeAE/ 1:IOA1/4AaeAE/ R: IOA1/4AaeAE/OO* C:1/2oIeO3/4I HC:Ou1/2oI Z:AaeO3/4I /:E*
This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw
P. 8
2004/8 Ver. 1.1
MDT10P55B
Exclu. Oi AND Oe x:oAO iA1/4Ey8 I(c) nA1/4OO*
10. OnAE/AEOnEOOxI : OnAE/AaI INTRC,RC HF,XT,LF 11.cAE/IOO *xOa: IAEI 25C 1.x/cA/ : (1) HF (C=10p) , AA*EAU 4M 2.5V 3.0V 4.0V 5.0V 6.4V Oa(c)IEy1/2o(c)I1/4. (2) XT (C=10p) , AA*EAU 1M 2.5V 3.0V 4.0V 5.0V 6.4V 100uA 185uA 280uA 400uA 900uA 4M 280uA 250uA 340uA 600uA 980uA 10M 500uA 460uA 700uA 1mA 1.6mA Sleep 1.0uA 10uA 15uA 30uA 60uA 250uA 325uA 400uA 622uA 1mA 10M 600uA 740uA 820uA 1mA 1.6mA 20M 1.2mA 1.4mA 1.8mA 2mA 2.9mA Sleep 3.0uA 8uA 16uA 30uA 42.5uA EIcI 20ms,40ms,80ms 20ms,40ms,80ms AEaEuI 300us 20ms,40ms,80ms
Oa(c)IEy1/2o(c)I1/4..
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P. 9
2004/8 Ver. 1.1
MDT10P55B
(3) RC , AA*EAU, @Vdd = 5.0V C R 4.7k 10k 3p 47k 100k 300k 470k 4.7k 10k 20p 47k 100k 300k 470k 4.7k 10k 100p 47k 100k 300k 470k 4.7k 10k 300p 47k 100k 300k 470k Oa(c)IEy1/2o(c)I1/4.. (4) LF (C=10p) , AA*EAU 32K 2.5V 3.0V 4.0V 5.0V 6.4V 30uA 60uA 150uA 300uA 750uA 455K X 450uA 750uA 1.2mA 1M X 450uA 750uA 1.2mA Sleep 1.0uA 1.0uA 1.0uA 1.0uA 1.0uA Freq. 8.2M 4.2M 968K 464K 156K 100K 4.9M 2.5M 540K 260K 84K 56K 1.76M 860K 190K 90.8K 30K 18.8K 776K 376K 82K 39.2K 12.8K 8K Current 1mA 630uA 180uA 130uA 114uA 110uA 630uA 360uA 156uA 128uA 112uA 100uA 300uA 200uA 120uA 113uA 97uA 97uA 170uA 133uA 106uA 102uA 91uA 85uA
@3.2V,300uA @3.2V,300uA
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P. 10
2004/8 Ver. 1.1
MDT10P55B
. 2.EaEecN (Vdd = 5V) :
Oa(c)IEy1/2o(c)I1/4
EU t Vil Vih Oa(c)IEy1/2o(c)I1/4... 3. EaocN (Vdd = 5V) : PA,PB Voh Vol Voh Vol Oa(c)IEy1/2o(c)I1/4.. 4. EaocA/xio(c) (Vdd = 5V) : Port A: OcA/ IuEOcA/ Oa(c)IEy1/2o(c)I1/4. Port B: OcA/ IuEOcA/ Oa(c)IEy1/2o(c)I1/4.. 5. u3/4AA*OcoOUAEUE1/4a: E1/4a 2.5V 3.0V 4.0V 5.0V 6.3V 25ms 23ms 20ms 19ms 18ms 3.8V 0.8V 4.3V 0.6V TTL Schmitt trigger TTL Schmitt trigger
xicN Vss Vss 2V 3V
xiocN 1.5V 1.25V Vdd Vdd
x/xI Ioh =-20mA Iol =+20mA Ioh = -5mA Iol = +5mA
cA/ 25mA 25mA
cA/ 25mA 25mA
Oa(c)IEy1/2o(c)I1/4..
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P. 11
2004/8 Ver. 1.1
MDT10P55B
6. (1)INT_RC, AA*EAU IC1: 3.0V 4.0V 5.0V Oa(c)IEy1/2o(c)I1/4.. (2)INT_RC, AA*EAU IC1: 3.0V 4.0V 5.0V Oa(c)IEy1/2o(c)I1/4.. 7.xix/IcN : C => XT, 20M HF, 20M Oa(c)IEy1/2o(c)I1/4. RC, 1k, no cap. Oa(c)IEy1/2o(c)I1/4 C => LF, 1M Oa(c)IEy1/2o(c)I1/4 8. MCLR yAEE1/4a : Vdd=5V time Oa(c)IEy1/2o(c)I1/4 1000ns 0p 2.8V 10p 3.2V 20p 3.4V 10p 2.5V 2.5V 20p 2.7V 2.7V 30p 3V 3V 4M3/4On 600uA 1mA 1.2mA EAxI 5uA 15uA 30uA 4M3/4On 500uA 800A 1mA EAxI 1.0uA 1.0uA 1.0uA
2.2V
This specification are subject to be changed without notice. Any latest information please preview http;//www.mdtic.com.tw
P. 12
2004/8 Ver. 1.1

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