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KS88C2416/P2416/C2432/P2432
PRODUCT OVERVIEW
1
PRODUCT OVERVIEW
KS88-SERIES MICROCONTROLLERS
Samsung's KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. Among the major CPU features are: -- Efficient register-oriented architecture -- Selectable CPU clock sources -- Idle and Stop power-down mode release by interrupt -- Built-in basic timer with watchdog function A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum of four CPU clocks) can be assigned to specific interrupt levels.
KS88C2416/P2416/C2432/P2432 MICROCONTROLLER
The KS88C2416/P2416/C2432/P2432 single-chip CMOS microcontroller are fabricated using the highly advanced CMOS process, based on Samsung's newest CPU architecture. The KS88C2416 is a microcontroller with a 16-Kbyte mask-programmable ROM embedded. The KS88C2432 is a microcontroller with a 32-Kbyte mask-programmable ROM embedded. The KS88P2416 is a microcontroller with a 16-Kbyte one-time-programmable ROM embedded. The KS88P2432 is a microcontroller with a 32-Kbyte one-time-programmable ROM embedded. Using a proven modular design approach, Samsung engineers have successfully developed the KS88 C2416/P2416/C2432/P2432 by integrating the following peripheral modules with the powerful SAM8 core: -- Six programmable I/O ports, including five 8-bit ports and one 5-bit port, for a total of 45 pins. -- Eight bit-programmable pins for external interrupts. -- One 8-bit basic timer for oscillation stabilization and watchdog functions (system reset). -- Two 8-bit timer/counter and two 16-bit timer/counter with selectable operating modes. -- Watch timer for real time. -- 8-input A/D converter -- Serial I/O interface The KS88C2416/P2416/C2432/P2432 is versatile microcontroller for camera, LCD and ADC application, etc. They are currently available in 80-pin TQFP and 80-pin QFP package
OTP
The KS88P2416/P2432 are OTP (One Time Programmable) version of the KS88C2416/C2432 microcontroller. The KS88P2416 microcontroller has an on-chip 16-Kbyte one-time-programmable EPROM instead of a masked ROM. The KS88P2432 microcontroller has an on-chip 32-Kbyte one-time-programmable EPROM instead of a masked ROM. The KS88P2416 is comparable to the KS88C2416, both in function and in pin configuration. The KS88P2432 is comparable to the KS88C2432, both in function and in pin configuration.
1-1
PRODUCT OVERVIEW
KS88C2416/P2416/C2432/P2432
FEATURES
Memory * * * * * * * * * * * * * * * * * * * * * * * * ROM: 32-Kbyte (KS88C2432/P2432) ROM: 16-Kbyte (KS88C2416/P2416) RAM: 1056-Byte (KS88C2432/P2432, KS88C2424/P2424) RAM: 544-Byte (KS88C2416/P2416, KS88C2408/P2408) Data memory mapped I/O Crystal, ceramic, RC (main) Crystal for subsystem clock Main system clock frequency 1-10 MHz (3 MHz at 1.8 V, 10 MHz at 2.7 V) Subsystem clock frequency: 32.768 kHz CPU clock divider (1/1, 1/2, 1/8, 1/16) Idle (only CPU clock stops) Stop (System clock stops) 6 level 8 vector 8 internal interrupt 2 level 8 vector 8 external interrupt 45 configurable I/O pins Overflow signal makes a system reset. Watchdog function Programmable 8-bit timer Interval, capture, PWM mode Match/capture, overflow interrupt Programmable 8-bit timer Carrier frequency generator Programmable 16-bit timer Match interrupt generates Watch Timer * * * * * * * * * * * * * * * * * * * * * * * * * Real-time and interval time measurement Clock generation for LCD Four frequency outputs for buzzer sound Maximum 16-digit LCD direct drive capability Display modes: static, 1/2 duty (1/2 bias) 1/3 duty (1/2 or 1/3 bias), 1/4 duty (1/3 bias) Eight analog input channels 50 s conversion speed at 1 MHz fADC clock 10-bit conversion resolution 8-bit transmit/receive mode 8-bit receive mode LSB-first/MSB-first transmission selectable Internal/external clock source LCD display voltage supply S/W control en/disable 3.0 V drive Programmable detection voltage (2.2 V, 2.4 V, 3.0 V, 4.0 V) En/Disable S/W selectable 400 ns at 10 MHz (main) 122 us at 32.768 kHz (subsystem) -40 C to 85 C 1.8 V to 5.5 V 80-pin QFP 80-pin TQFP KS88C2424 (ROM 24 Kbyte)
LCD Controller/Driver
Oscillation Sources
A/D Converter
8-Bit Serial I/O Interface
Two Power-Down Modes
Interrupts
Voltage Booster
45 I/O Pins Basic Timer
Voltage Detector
Instruction Execution Times
8-Bit Timer/Counter A
Operating Temperature Range Operating Voltage Range Package Type
8-Bit Timer/Counter B
16-Bit Timer/Counter 0
16-Bit Timer/Counter 1 * * * Programmable 16-bit timer Interval, capture, PWM mode Match/capture, overflow interrupt
KS88C2432's ROM version device KS88C2416's ROM version device * KS88C2408 (ROM 8 Kbyte)
1-2
KS88C2416/P2416/C2432/P2432
PRODUCT OVERVIEW
BLOCK DIAGRAM
XIN XTIN TAOUT/TAPWM/P3.1 TACLK/P3.2 TACAP/P3.3 8-Bit Timer/ Counter A 8-Bit Timer/ Counter B 16-Bit Timer/ Counter 0 VLC0-VLC2 T1CAP/P1.0 T1CLK/P1.1 T1OUT/T1PWM/P1.2 P0.0-P0.7/ INT0-INT7 P1.0-P1.7 AVREF AVSS P2.0-P2.7/ ADC0-ADC7 P3.0-P3.4 16-Bit Timer/ Counter 1 I/O Port 0 I/O Port 1 A/D Converter I/O Port 4 I/O Port 2 I/O Port 3 544/1056 Byte Register File 16/32-Kbyte ROM I/O Port 5 P5.0-P5.7 SAM88 RC CPU LCD Driver COM0-COM3 SEG0-SEG15 SEG16-SEG31
RESET
XOUT XTOUT
BUZ/P1.4 Voltage Detector
VVLDREF
TBPWM/P3.0
OSC/
RESET
Basic Timer
Watch Timer
Voltage Booster
CB CA
I/O Port and Interrupt Control
Serial I/O Port
SI/P1.7 SO/P1.5 SCK/P1.6
P4.0-P4.7
Figure 1-1. KS88C2416/2432 Block Diagram
1-3
PRODUCT OVERVIEW
KS88C2416/P2416/C2432/P2432
PIN ASSIGNMENT
SEG26/P5.2 SEG27/P5.3 SEG28/P5.4 SEG29/P5.5 SEG30/P5.6 SEG31/P5.7 P3.0/TBPWM P3.1/TAOUT/TAPWM P3.2/TACLK P3.3/TACAP/SDAT P3.4/SCLK VDD VSS XOUT XIN TEST XTIN XTOUT
RESET
P0.0/INT0 P0.1/INT1 P0.2/INT2 P0.3/INT3 P0.4/INT4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
SEG25/P5.1 SEG24/P5.0 SEG23/P4.7 SEG22/P4.6 SEG21/P4.5 SEG20/P4.4 SEG19/P4.3 SEG18/P4.2 SEG17/P4.1 SEG16/P4.0 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10
KS88C2416/P2416/ C2432/P2432
(80-QFP-1420C)
SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 VLC2 VLC1 VLC0 CA CB AVSS AVREF P2.7/ADC7/VVLDREF P2.6/ADC6 P2.5/ADC5
Figure 1-2. KS88C2416/2432 Pin Assignment (80-QFP)
1-4
P0.5/INT5 P0.6/INT6 P0.7/INT7 P1.0/T1CAP P1.1/T1CLK P1.2/T1OUT/T1PWM P1.3 P1.4/BUZ P1.5/SO P1.6/SCK P1.7/SI P2.0/ADC0 P2.1/ADC1 P2.2/ADC2 P2.3/ADC3 P2.4/ADC4
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
KS88C2416/P2416/C2432/P2432
PRODUCT OVERVIEW
PIN DESCRIPTIONS
Table 1-1. KS88C2416/2432 Pin Descriptions Pin Names P0.0-P0.7 Pin Type I/O Pin Description I/O port with bit programmable pins; Schmitt trigger input or output mode selected by software; software assignable pull-up. P0.0-P0.7 can be used as inputs for external interrupts INT0-INT7 (with noise filter and interrupt control). I/O port with bit programmable pins; Input or output mode selected by software; Open-drain output mode can be selected by software; software assignable pull-up. Alternately P1.0-P1.7 can be used as SI, SO, SCK, BUZ, T1CAP, T1CLK, T1OUT, T1PWM I/O port with bit programmable pins; normal input and AD input or output mode selected by software; software assignable pull-up. I/O port with bit programmable pins. Input or push-pull output with software assignable pull-up. Alternately P3.0-P3.3 can be used as TACAP, TACLK, TAOUT, TAPWM, TBPWM I/O port with bit programmable pins. Push-pull or open drain output and input with software assignable pull-up. P4.0-P4.7 can alternately be used as outputs for LCD SEG Have the same characteristic as port 4 Circuit Type D-4 Pin Numbers (note) 20-27 Share Pins INT0-INT7
P1.0-1.7
I/O
E-2
28-35
SI, SO, SCK, BUZ, T1CAP T1CLK T1OUT T1PWM
P2.0-P2.7
I/O
F-10 F-18
36-42, 43
ADC0-ADC6 VVLDREF (ADC7) TACAP TACLK TAOUT TAPWM TBPWM
P3.0-P3.4
I/O
D-2
7-11
P4.0-P4.7
I/O
H-14
71-78
SEG16-SEG23
P5.0-P5.7
I/O
H-14
79-6
SEG24-SEG31
1-5
PRODUCT OVERVIEW
KS88C2416/P2416/C2432/P2432
Table 1-1. KS88C2416/2432 Pin Descriptions (Continued) Pin Names ADC0-ADC6 ADC7 AVREF AVSS INT0-INT7
RESET
Pin Type I - - I I I
Pin Description A/D converter analog input channels A/D converter reference voltage A/D converter ground External interrupt input pins System reset pin (pull-up resistor: 250 k) 0 V: Normal MCU operating 5 V: Test mode 12 V: for OTP writing Serial OTP interface pins; serial data and clock Power input pins for CPU operation (internal) and Power input for OTP Writing Main oscillator pins Serial I/O interface clock signal Voltage detector reference voltage input Timer A Capture input Timer A External clock input Timer A output and PWM output Timer B PWM output Timer 1 Capture input Timer 1 External clock input Timer 1 output and PWM output LCD common signal output LCD segment output LCD segment output LCD Segment output LCD power supply 0.5, 1, 2 or 4 kHz frequency output for buzzer sound with 4.19 MHz main system clock or 32768 Hz subsystem clock Capacitor terminal for voltage booster
Circuit Type F-10 F-18 - - D-4 B -
Pin Numbers (note) 36-42 43 44 45 20-27 19 16
Share Pins P2.0-P2.6 P2.7 - - P0.0-P0.7 - -
TEST
SDAT, SCLK VDD, VSS
O -
D-2 -
10, 11 12, 13
P3.3, P3.4 -
XOUT, XIN SCK, SO, SI VVLDREF TACAP TACLK TAOUT/TAPWM TBPWM T1CAP T1CLK T1OUT/T1PWM COM0-COM3 SEG0-SEG15 SEG16-SEG23 SEG24-SEG31 VLC0-VLC2 BUZ
- I/O I I I O O I I O O O O O O O
- E-2 F-18 D-2 D-2 D-2 D-2 E-2 E-2 E-2 H H H-14 H-14 - E-2
14, 15 33-35 43 10 9 8 7 28 29 30 51-54 55-70 71-78 79-6 48-50 32
- P1.5-P1.7 P2.7 P3.3 P3.2 P3.1 P3.0 P1.0 P1.1 P1.2 - - P4.0-P4.7 P5.0-P5.7 - P1.4
CA, CB
-
-
46-47
-
1-6
KS88C2416/P2416/C2432/P2432
PRODUCT OVERVIEW
PIN CIRCUITS
VDD
VDD Pull-up Enable Data In Output Disable P-Channel
Circuit Type C
I/O
Figure 1-3. Pin Circuit Type B (RESET)
Figure 1-5. Pin Circuit Type D-2 (P3)
VDD
VDD
VDD Data Output Disable Pull-up Enable I/O
Data
P-Channel Out
Pin Circuit Type C
Output Disable
N-Channel
Ext.INT Input Normal
Noise Filter
Figure 1-4. Pin Circuit Type C
Figure 1-6. Pin Circuit Type D-4 (P0)
1-7
PRODUCT OVERVIEW
KS88C2416/P2416/C2432/P2432
VDD
VDD Open drain Enable VDD Pull-up Resistor
Pull-up Enable
P-CH Data I/O N-CH Output Disable
Data Output Disable ADC & VLD Enable Data VLDREF
Circuit Type C
I/O
Schmitt Trigger
To ADC
Figure 1-7. Pin Circuit Type E-2 (P1)
Figure 1-9. Pin Circuit Type F-18 (P2.7/VLDREF)
VDD VLC0
Pull-up Enable
VLC1
Data Output Disable
Circuit Type H-14
I/O
SEG/ COM
Out
ADCEN VLC2 Data To ADC
Figure 1-8. Pin Circuit Type F-10 (P2.0-P2.6)
Figure 1-10. Pin Circuit Type H (SEG/COM)
1-8
KS88C2416/P2416/C2432/P2432
PRODUCT OVERVIEW
VLC0 VLC1
SEG Output Disable VLC2 Out
Figure 1-11. Pin Circuit Type H-4
VDD
VDD Open Drain EN Pull-up Enable
Data
LCD Out EN
SEG Output Disable
Circuit Type H-14
Figure 1-12. Pin Circuit Type H-14 (P4, P5)
1-9
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
19
OVERVIEW
ELECTRICAL DATA
In this chapter, KS88C2416/C2432 electrical characteristics are presented in tables and graphs. The information is arranged in the following order: -- Absolute maximum ratings -- Input/output capacitance -- D.C. electrical characteristics -- A.C. electrical characteristics -- Oscillation characteristics -- Oscillation stabilization time -- Data retention supply voltage in stop mode -- Serial I/O timing characteristics -- A/D converter electrical characteristics
19-1
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
Table 19-1. Absolute Maximum Ratings (TA= 25 C) Parameter Supply voltage Input voltage Output voltage Output current high Symbol VDD VI VO IOH IOL TA TSTG One I/O pin active All I/O pins active Output current low One I/O pin active Total pin current for port Operating temperature Storage temperature Conditions Rating - 0.3 to +6.5 - 0.3 to VDD + 0.3 - 0.3 to VDD + 0.3 - 18 - 60 + 30 + 100 - 40 to + 85 - 65 to + 150
C
Unit V
mA
Table 19-2. D.C. Electrical Characteristics (TA = -40 C to + 85 C, VDD = 1.8 V to 5.5 V) Parameter Operating voltage Symbol VDD Conditions fCPU = 10 MHz fCPU = 3 MHz Input high voltage VIH1 VIH2 Input low voltage VIL1 VIL2 All input pins except VIH2 XIN, XTIN All input pins except VIL2 XIN, XTIN Min 2.7 1.8 0.8 VDD VDD-0.1 - Typ - - - - - 0.2 VDD 0.1 Max 5.5 5.5 VDD Unit V
19-2
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
Table 19-2. D.C. Electrical Characteristics (Continued) (TA = -40 C to + 85 C, VDD = 1.8 V to 5.5 V) Parameter Output high voltage Output low voltage Input high leakage current Symbol VOH VOL ILIH1 ILIH2 Input low leakage current ILIL1 ILIL2 Output high leakage current Output low leakage current Oscillator feed back resistors Pull-up resistor ILOH ILOL Rosc1 RL1 RL2 VLC0 out voltage (Booster run mode) VLC0 Conditions VDD = 5 V; IOH = -1 mA All output pins VDD = 5 V; IOL = 2 mA All output pins VIN = VDD All input pins except ILIH2 VIN = VDD, XIN, XTIN VIN = 0 V All input pins except ILIL2 VIN = 0 V, XIN, XTIN, RESET VOUT = VDD All I/O pins and output pins VOUT = 0 V All I/O pins and output pins VDD = 5.0 V TA = 25 C XIN = VDD, XOUT = 0 V VIN = 0 V; VDD = 5 V 10 % Port 0,1,2,3,4,5 TA = 25C VIN = 0 V; VDD = 5 V 10% TA=25 C, RESET only TA = 25 C, (1/3 bias mode) TA = 25 C, (1/2 bias mode) VLC1 out voltage (Booster run mode) VLC2 out voltage (Booster run mode) COM output voltage deviation SEG output voltage deviation VLC1 TA = 25 C (1/2 and 1/3 bias mode) TA = 25 C (1/3 bias mode) VDD = VLC2 = 3 V (VLCD-COMi) IO = 15 A (i = 0-3) VDD = VLC2 = 3 V (VLCD-SEGi) IO = 15 A (i = 0-31) 0.9 1.0 1.1 V 110 210 310 - - 800 - - 1000 - - Min VDD-1.0 - - Typ - - - Max - 0.4 3 20 -3 -20 3 -3 1200 k uA Unit V
25
50
100
1.4 2VLC0 - 0.1
1.5 -
1.7 2VLC0 + 0.1
VLC2 VDC
3VLC0 - 0.1 -
- 60
3VLC0 + 0.1 120 mV
VDs
-
60
120
19-3
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
Table 19-2. D.C. Electrical Characteristics (Concluded) (TA = -40 C to + 85 C, VDD = 1.8 V to 5.5 V) Parameter Supply current (1) Symbol IDD1 (2) Conditions VDD = 5 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator VDD = 3 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator IDD2 Idle mode: VDD = 5 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator Idle mode: VDD = 3 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator IDD3 Sub operating: main-osc stop VDD = 3 V 10 % 32768 Hz crystal oscillator Sub idle mode: main-osc stop VDD = 3 V 10 % 32768 Hz crystal oscillator Main stop mode : sub-osc stop VDD = 5 V 10 % VDD = 3 V 10 % - - Min - Typ 12 4 3 1 3 1.5 1.2 0.5 20 Max 25 10 8 5 10 4 3 1.5 40 uA Unit mA
IDD4
-
7
14
IDD5
-
1 0.5
3 2
NOTES: 1. Supply current does not include current drawn through internal pull-up resistors or external output current loads. 2. IDD1 and IDD2 include a power consumption of subsystem oscillator. 3. IDD3 and IDD4 are the current when the main system clock oscillation stop and the subsystem clock is used. 4. 5. And does not include the LCD and Voltage booster and voltage level detector IDD5 is the current when the main and subsystem clock oscillation stop. Voltage booster's operating voltage range is 2.0 V to 5.5 V. The range of 1.8 V to 2.0 V could be referenced in page 17-4.
19-4
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
In case of KS88C2416, the characteristic of VOH and VOL is differ with the characteristic of KS88C2432 like as bellow. Other characteristics are same each other. Table 19-3. D.C Electrical Characteristics of KS88C2416 (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Parameter Output high voltage Symbol VOH1 VOH2 Output low voltage VOL1 VOL2 Conditions VDD = 5 V; IOH = -1 mA All output pins except VOH2 VDD = 5 V; IOH = -6 mA Port 3.0 only in KS88C2416 VDD = 5 V; IOL = 2 mA All output pins except VOL2 VDD = 5 V; IOH = 12 mA Port 3.0 only in KS88C2416 Min VDD-1.0 VDD-0.7 - - 0.4 0.7 Typ - Max - Unit V
19-5
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
Table 19-4. A.C. Electrical Characteristics (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Parameter Interrupt input high, low width (P0.0-P0.7) RESET input low width Symbol tINTH, tINTL tRSL Conditions P0.0-P0.7, VDD = 5 V Min 200 Typ - Max Unit ns
VDD = 5 V
1
-
-
us
NOTE: User must keep more large value then min value.
tTIL
tTIH
0.8 VDD 0.2 VDD 0.2 VDD
Figure 19-1. Input Timing for External Interrupts (Ports 0)
tRSL
RESET
0.2 V DD
Figure 19-2. Input Timing for RESET
19-6
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
Table 19-5. Input/Output Capacitance (TA = -40 C to +85 C, VDD = 0 V ) Parameter Input capacitance Output capacitance I/O capacitance Symbol CIN COUT CIO Conditions f = 1 MHz; unmeasured pins are returned to VSS Min - Typ - Max 10 Unit pF
Table 19-6. Data Retention Supply Voltage in Stop Mode (TA = -40 C to + 85 C) Parameter Data retention supply voltage Data retention supply current Symbol VDDDR IDDDR VDDDR = 2 V Conditions Min 2 - Typ - - Max 5.5 3 Unit V uA
RESET Occurs
Stop Mode Data Retention Mode
VDD
Oscillation Stabilization Time Normal Operating Mode
Execution of STOP Instrction
RESET
~ ~ ~ ~
VDDDR
0.2 VDD NOTE: tWAIT is the same as 4096 x 16 x 1/fxx
tWAIT
Figure 19-3. Stop Mode Release Timing Initiated by RESET
19-7
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
Oscillation Stabilization Time Stop Mode Data Retention Mode Idle Mode
~ ~ ~ ~
VDD
VDDDR Execution of STOP Instruction Interrupt 0.2 VDD tWAIT
Normal Operating Mode
NOTE:
tWAIT is the same as 4096 x 16 x BT clock
Figure 19-4. Stop Mode(main) Release Timing Initiated by Interrupts
Oscillation Stabilization Time Stop Mode Data Retention Mode Idle Mode
~ ~ ~ ~
VDD
VDDDR Execution of STOP Instruction Interrupt 0.2 VDD tWAIT
Normal Operating Mode
NOTE:
When the case of select the fxx/128 for basic timer input clock before enter the stop mode. tWAIT = 128 x 16 x (1/32768) = 62.5 ms
Figure 19-5. Stop Mode(sub) Release Timing Initiated by Interrupts
19-8
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
Table19-7. A/D Converter Electrical Characteristics (TA = - 40 C to +85 C, VDD = 1.8 V to 5.5 V, VSS = 0 V) Parameter Resolution Total accuracy VDD = 5 V AVREF = 5 V AVSS = 0 V Integral Error Linearity ILE DLE EOT EOB tCON VIAN RAN AVREF AVSS IADIN IADC - - - - - AVREF = VDD = 5 V AVREF = VDD = 5 V AVREF = VDD = 3 V AVREF = VDD = 5 V When power down mode - AVSS 2 2.5 VSS - - - - 1 0.5 40 - 1000 - - - 1 0.5 100 2 1 3 2 - AVREF - VDD VSS + 0.3 10 3 1.5 500 nA uA mA fxx V Mohm V Symbol Conditions Min - - Typ 10 - Max - 3 Unit bit LSB
Differential Linearity Error Offset Error of Top Offset Error of Bottom Conversion time (1) Analog input voltage Analog input impedance Analog reference voltage Analog ground Analog input current Analog block current (2)
NOTES: 1. 'Conversion time' is the time required from the moment a conversion operation starts until it ends. 2. IADC is an operating current during A/D conversion.
19-9
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
Table 19-8. Synchronous SIO Electrical Characteristics (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V, VSS = 0 V, fxx = 10 MHz oscillator) Parameter SCK Cycle time Serial Clock High Width Serial Clock Low Width Serial Output data delay time Serial Input data setup time Serial Input data Hold time Symbol tCYC tSCKH tSCKL tOD tID tIH Conditions - - - - - - Min 200 60 60 - 40 100 Typ - - - - - - Max - - - 50 - - Unit ns
tCYC tSCKL tSCKH
SCK 0.8 VDD 0.2 VDD tID tIH 0.8 VDD SI Input Data 0.2 VDD
tOD SO Output Data
Figure 19-6. Serial Data Transfer Timing
19-10
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
Table 19-9. Main Oscillator Frequency (fOSC1) (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Oscillator Crystal Clock Circuit
XIN XOUT
Test Condition Crystal oscillation frequency
Min 1
Typ -
Max 10
Unit MHz
C1
C2
Ceramic
XIN
XOUT
Ceramic oscillation frequency
1
-
10
MHz
C1
C2
External clock
XIN
XOUT
XIN input frequency
1
-
10
MHz
RC
XIN R
XOUT
r = 35 k, VDD = 5 V
2
MHz
Table 19-10. Main Oscillator Clock Stabilization Time (tST1) (TA = -40 C to +85 C, VDD = 4.5 V to 5.5 V) Oscillator Crystal Ceramic External clock Test Condition VDD = 4.5 V to 5.5 V Stabilization occurs when VDD is equal to the minimum oscillator voltage range. XIN input high and low level width (tXH, tXL) Min - - 50 Typ - - - Max 10 4 - Unit ms ms ns
NOTE: Oscillation stabilization time (tST1) is the time required for the CPU clock to return to its normal oscillation frequency after a power-on occurs, or when Stop mode is ended by a RESET signal. The RESET should therefore be held at low level until the tST1 time has elapsed
19-11
ELECTRICAL DATA
KS88C2416/P2416/C2432/P2432
1 / fOSC1
tXL
tXH
XIN
VDD - 0.5 V
0.4 V
Figure 19-7. Clock Timing Measurement at XIN
Table 19-11. Sub Oscillator Frequency (fOSC2) (TA = -40 C + 85 C, VDD = 1.8 V to 5.5 V) Oscillator Crystal Clock Circuit
XTIN XTOUT R C1 C2
Test Condition Crystal oscillation frequency C1 = 22 pF, C2 = 33 pF R = 39 Kohm XTIN and XTOUT are connected with R and C by soldering.
Min 32
Typ 32.768
Max 35
Unit kHz
Table 19-12. Sub Oscillator(crystal) Stabilization Time (tST2) (TA = 25 C) Oscillator normal mode Test Condition VDD = 4.5 V to 5.5 V VDD = 1.8 V to 3.0 V strong mode VDD = 4.5 V to 5.5 V VDD = 1.8 V to 3.0 V Min - - - - Typ 250 - - 250 Max 500 2 2 500 Unit ms s s ms
NOTE: Oscillation stabilization time (tST2) is the time required for the oscillator to it's normal oscillation when stop mode is released by interrupts. The value Typ and Max are measured by buzzer output signal after stop release. For example in voltage range of 4.5 V to 5.5 V of normal mode, we can see the buzzer output signal within 400 ms at our test condition.
19-12
KS88C2416/P2416/C2432/P2432
ELECTRICAL DATA
fCPU 10 MHz 8 MHZ B
A 3 MHZ
1 MHz 1 2 1.8 3 2.7 Supply Voltage (V) Minimum instruction clock = 1/4 x oscillator frequency 4 5 5.5 6 7
Figure 19-8. Operating Voltage Range
19-13
KS88C2416/P2416/C2432/P2432
MECHANICAL DATA
20
OVERVIEW
MECHANICAL DATA
The KS88C2416/C2432 microcontroller is currently available in 80-pin QFP package.
23.90 0.30 20.00 0.20 0-8 0.15
+ 0.10 - 0.05
17.90 0.30
14.00 0.20
80-QFP-1420C
0.80 0.20 #1 0.80 0.35 + 0.10 0.15 MAX
0.10 MAX
#80
0.05 MIN (0.80) 2.65 0.10 3.00 MAX
0.80 0.20
NOTE: Dimensions are in millimeters.
Figure 20-1. 80-Pin QFP 1420C Package Dimensions
20-1
MECHANICAL DATA
KS88C2416/P2416/C2432/P2432
14.00 BSC 12.00 BSC 0-7 0.09-0.20
14.00 BSC
12.00 BSC
80-TQFP-1212
#80
#1 0.50
0.17-0.27 0.08 MAX M 0.05-0.15 (1.25) 1.00 0.05 1.20 MAX
NOTE: Dimensions are in millimeters.
Figure 20-2. 80-Pin TQFP 1212 Package Dimensions
21-2
0.60 0.15
KS88C2416/P2416/C2432/P2432
KS88P2416/P2432 OTP
21
OVERVIEW
KS88P2416/P2432 OTP
The KS88P2416/P2432 single-chip CMOS microcontroller is the OTP (One Time Programmable) version of the KS88C2416/C2432 microcontroller. It has an on-chip OTP ROM instead of a masked ROM. The EPROM is accessed by serial data format. The KS88P2416/P2432 is fully compatible with the KS88C2416/C2432, both in function and in pin configuration. Because of its simple programming requirements, the KS88P2416/P2432 is ideal as an evaluation chip for the KS88C2416/C2432.
21-1
KS88P2416/P2432 OTP
KS88C2416/P2416/C2432/P2432
SEF26/P5.2 SEG27/P5.3 SEG28/P5.4 SEG29/P5.5 SEG30/P5.6 SEG31/P5.7 P3.0/TBPWM P3.1/TAOUT/TAPWM P3.2/TACLK P3.3/TACAP/SDAT P3.4/SCLK VDD VSS XOUT XIN VPP/EA XTIN XTOUT
RESET
Figure 21-1. KS88P2416/P2432 Pin Assignments (80-QFP Package)
21-2
P0.5/INT5 P0.6/INT6 P0.7/INT7 P1.0/T1CAP P1.1/T1CLK P1.2//T1OUT/T1PWM P1.3 P1.4/BUZ P1.5/SIO P1.6/SCK P1.7/SI P2.0/ADC0 P2.1/ADC1 P2.2/ADC2 P2.3/ADC3 P2.4/ADC4
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
P0.0/INT0 P0.1/INT1 P0.2/INT2 P0.3/INT3 P0.4/INT4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
KS88P2416/P2432
(80-QFP-1420C)
SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 VLC2 VLC1 VLC0 CA CB AVSS AVREF P2.7/ADC7/VVLDREF P2.6/ADC6 P2.5/ADC5
KS88C2416/P2416/C2432/P2432
KS88P2416/P2432 OTP
Table 21-1. Descriptions of Pins Used to Read/Write the EPROM Main Chip Pin Name P2.0 Pin Name SDAT Pin No. 10 During Programming I/O I/O Function Serial data pin. Output port when reading and input port when writing. Can be assigned as a Input/push-pull output port. Serial clock pin. Input only pin. Power supply pin for EPROM cell writing (indicates that OTP enters into the writing mode). When 12.5 V is applied, OTP is in writing mode and when 5 V is applied, OTP is in reading mode. (Option) Chip Initialization Logic power supply pin. VDD should be tied to +5 V during programming.
P2.1 VPP
SCLK TEST
11 16
I/O I
RESET VDD1/VSS1
RESET VDD1/VSS1
19 12/13
I -
Table 21-2. Comparison of KS88P2416/P2432 and KS88C2416/C2432 Features Characteristic Program Memory Operating Voltage (VDD) OTP Programming Mode Pin Configuration EPROM Programmability KS88P2416/P2432 16 K/32 Kbyte EPROM 1.8 V to 5.5 V VDD = 5 V, VPP (TEST) = 12.5 V 80 QFP/80 TQFP User Program 1 time 80 QFP/80 TQFP Programmed at the factory KS88C2416/C2432 16 K/32 Kbyte mask ROM 1.8 V to 5.5 V
21-3
KS88P2416/P2432 OTP
KS88C2416/P2416/C2432/P2432
OPERATING MODE CHARACTERISTICS When 12.5 V is supplied to the VPP (TEST) pin of the KS88P2416/P2432, the EPROM programming mode is entered. The operating mode (read, write, or read protection) is selected according to the input signals to the pins listed in Table 21-3 below. Table 21-3. Operating Mode Selection Criteria VDD 5V VPP (TEST) 5V 12.5 V 12.5 V 12.5 V REG/
MEM
Address (A15-A0) 0000H 0000H 0000H 0E3FH
R/W 1 0 1 0 EPROM read EPROM program EPROM verify
Mode
0 0 0 1
EPROM read protection
NOTE: "0" means Low level; "1" means High level.
Table 21-4. D.C Electrical Characteristics (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Parameter Operating voltage Symbol VDD Conditions fCPU = 10 MHz All input pins except VIH2, 3 Input high voltage VIH1 VIH2 VIH3 Input low voltage VIL1 VIL2 Output high voltage Output low voltage VOH VOL Port 4,5 XIN, XTIN All input pins except VIL2 XIN, XTIN VDD = 5 V; IOH = -1 mA All output pins VDD = 5 V; IOL = 2 mA All output pins VDD -1.0 - - - VLCD2 VDD Min 2.7 1.8 0.8 VDD 0.8 VDD VDD- 0.1 - Typ - - - - - - Max 5.5 5.5 VDD VDD VDD 0.2 VDD 0.1 - 0.4 Unit V
21-4
KS88C2416/P2416/C2432/P2432
KS88P2416/P2432 OTP
Table 21-4. D.C. Electrical Characteristics (Continued) (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Parameter Input high leakage current Symbol ILIH1 ILIH2 Input low leakage current ILIL1 ILIL2 Output high leakage current Output low leakage current Oscillator feed back resistors Pull-up resistor ILOH ILOL Rosc1 RL1 RL2 VLC0 out voltage (Booster run mode) VLC0 Conditions VIN = VDD All input pins except ILIH2 VIN = VDD XIN, XTIN VIN = 0 V All input pins except ILIL2 VIN = 0 V XIN, XTIN, RESET VOUT = VDD All I/O pins and Output pins VOUT = 0 V All I/O pins and Output pins VDD = 5.0 V TA = 25 C XIN = VDD, XOUT = 0 V VIN = 0 V; VDD = 5 V 10 % Port 0,1,2,3,4,5 TA = 25C VIN = 0 V; VDD = 5 V 10% TA=25 C, RESET only TA = 25 C (1/3 bias mode) TA = 25 C (1/2 bias mode) VLC1 out voltage (Booster run mode) VLC2 out voltage (Booster run mode) COM output voltage deviation SEG output voltage deviation VLC1 VLC2 VDC TA = 25 C TA = 25 C VDD = VLC2 = 3 V (VLC-COMi) IO = 15 A (1 = 0-3) VDD = VLC2 = 3 V (VLC-COMi) IO = 15 A (1 = 0-3) 110 210 310 - - 800 - - 1000 - - Min - Typ - Max 3 20 -3 -20 3 -3 1200 k uA Unit
25
50
100
0.9
1.0
1.1
V
1.4 2VLC0 - 0.1 3VLC0 - 0.1 -
1.5 -
1.7 2VLC0 + 0.1 3VLC0 + 0.1 120 mV
- 60
VDs
-
60
120
21-5
KS88P2416/P2432 OTP
KS88C2416/P2416/C2432/P2432
Table 21-4. D.C. Electrical Characteristics (Concluded) (TA = -40 C to + 85 C, VDD = 1.8 V to 5.5 V) Parameter Supply current (1) Symbol IDD1 (2) Conditions VDD = 5 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator VDD = 3 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator IDD2 Idle mode: VDD = 5 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator Idle mode: VDD = 3 V 10 % 10 MHz crystal oscillator 3 MHz crystal oscillator IDD3 Sub operating: main-osc stop VDD = 3 V 10 % 32768 Hz crystal oscillator Sub idle mode: main-osc stop VDD = 3 V 10 % 32768 Hz crystal oscillator Main stop mode : sub-osc stop VDD = 5 V 10 % VDD = 3 V 10 % - Min - Typ 12 4 3 1 3 1.5 1.2 0.5 20 Max 25 10 8 5 10 4 3 1.5 40 uA Unit mA
IDD4
-
7
14
IDD5
-
1 0.5
3 2
NOTES: 1. Supply current does not include current drawn through internal pull-up resistors or external output current loads. 2. IDD and IDD2 include a power consumption of subsystem oscillator. 3. IDD3 and IDD4 are the current when the mainsystem clock oscillation stop and the subsystem clock is used. 4. IDD5 is the current when the main and subsystem clock oscillation stop.
21-6
KS88C2416/P2416/C2432/P2432
KS88P2416/P2432 OTP
case of KS88P2416, the characteristic of VOH and VOL is differ with the characteristic of KS88P2432 like as bellow. Other characteristics are same each other. Table 21-5. D.C Electrical Characteristics of KS88C2416 (TA = -40 C to +85 C, VDD = 1.8 V to 5.5 V) Parameter Output high voltage Symbol VOH1 VOH2 Output low voltage VOL1 VOL2 Conditions VDD = 5 V; IOH = -1 mA All output pins except VOH2 VDD = 5 V; IOH = -6 mA Port 3.0 only in KS88P2416 VDD = 5 V; IOL = 2 Ma All output pins except VOL2 VDD = 5 V; IOH = 12 mA Port 3.0 only in KS88P2416 Min VDD-1.0 VDD-0.7 - - 0.4 0.7 Typ - Max - Unit V
21-7
KS88P2416/P2432 OTP
KS88C2416/P2416/C2432/P2432
fCPU 10 MHz 8 MHZ B
A 3 MHZ
1 MHz 1 2 1.8 3 2.7 Supply Voltage (V) Minimum instruction clock = 1/4 x oscillator frequency 4 5 5.5 6 7
Figure 21-2. Operating Voltage Range
21-8

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