KS88C2432 Samsung semiconductor, KS88C2432 Datasheet
KS88C2432
Related parts for KS88C2432
KS88C2432 Summary of contents
Page 1
... 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. — Six programmable I/O ports, including five 8-bit ports and one 5-bit port, for a total of 45 pins. ...
Page 2
... Operating Temperature Range • - Operating Voltage Range • 1 5.5 V Package Type • 80-pin QFP • 80-pin TQFP KS88C2432’s ROM version device • KS88C2424 (ROM 24 Kbyte) KS88C2416’s ROM version device • KS88C2408 (ROM 8 Kbyte) clock ADC ...
Page 3
KS88C2416/P2416/C2432/P2432 BLOCK DIAGRAM TAOUT/TAPWM/P3.1 8-Bit TACLK/P3.2 Timer/ TACAP/P3.3 Counter A 8-Bit TBPWM/P3.0 Timer/ Counter B 16-Bit Timer/ Counter 0 T1CAP/P1.0 16-Bit Timer/ T1CLK/P1.1 Counter 1 T1OUT/T1PWM/P1.2 P0.0-P0.7/ I/O Port 0 INT0-INT7 I/O Port 1 P1.0-P1.7 AV A/D REF Converter AV ...
Page 4
PRODUCT OVERVIEW 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 OUT X IN TEST OUT RESET P0.0/INT0 P0.1/INT1 P0.2/INT2 P0.3/INT3 P0.4/INT4 Figure 1-2. KS88C2416/2432 Pin Assignment (80-QFP) ...
Page 5
KS88C2416/P2416/C2432/P2432 PIN DESCRIPTIONS Pin Pin Names Type P0.0–P0.7 I/O 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 ...
Page 6
PRODUCT OVERVIEW Table 1-1. KS88C2416/2432 Pin Descriptions (Continued) Pin Pin Names Type ADC0–ADC6 I A/D converter analog input channels ADC7 AV – A/D converter reference voltage REF AV – A/D converter ground SS INT0–INT7 I External interrupt input pins I ...
Page 7
KS88C2416/P2416/C2432/P2432 PIN CIRCUITS Figure 1-3. Pin Circuit Type B ( Data Output Disable Figure 1-4. Pin Circuit Type C ) RESET V DD P-Channel Out N-Channel PRODUCT OVERVIEW V Pull-up Enable Data Circuit Type C Output Disable ...
Page 8
PRODUCT OVERVIEW Open drain Enable Data Output Disable Schmitt Trigger Figure 1-7. Pin Circuit Type E–2 (P1) Pull-up Enable Data Output Disable ADCEN Data To ADC Figure 1-8. Pin Circuit Type F-10 (P2.0–P2.6) 1 Pull-up Resistor V DD ...
Page 9
KS88C2416/P2416/C2432/P2432 Open Drain EN LCD Out EN Output Disable V LC0 V LC1 SEG Output Disable V LC2 Figure 1-11. Pin Circuit Type H–4 Data SEG Circuit Type H-14 Figure 1-12. Pin Circuit Type H–14 (P4, P5) PRODUCT OVERVIEW Out ...
Page 10
KS88C2416/P2416/C2432/P2432 19 ELECTRICAL DATA OVERVIEW 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 ...
Page 11
ELECTRICAL DATA ( Parameter Supply voltage Input voltage Output voltage Output current high Output current low Operating temperature Storage temperature ( Parameter Symbol V Operating voltage ...
Page 12
KS88C2416/P2416/C2432/P2432 Table 19-2. D.C. Electrical Characteristics (Continued - 1 5 Parameter Symbol V Output high voltage OH V Output low voltage OL I Input high leakage ...
Page 13
ELECTRICAL DATA Table 19-2. D.C. Electrical Characteristics (Concluded - 1 5 Parameter Symbol (1) (2) Supply current I DD1 I DD2 I DD3 I DD4 I ...
Page 14
... Parameter Symbol V Output high voltage OH1 V OH2 V Output low voltage OL1 V OL2 and V is differ with the characteristic of KS88C2432 like Conditions All output pins except V OH2 Port 3.0 only in KS88C2416 ...
Page 15
ELECTRICAL DATA ( Parameter Symbol Interrupt input tINTH, high, low width tINTL (P0.0–P0.7) RESET input low tRSL width NOTE: User must keep more large value ...
Page 16
KS88C2416/P2416/C2432/P2432 ( Parameter Symbol C Input IN capacitance C Output OUT capacitance C I/O capacitance IO Table 19-6. Data Retention Supply Voltage in Stop Mode (T = ...
Page 17
ELECTRICAL DATA V DD Execution of STOP Instruction Interrupt NOTE the same as 4096 clock WAIT Figure 19-4. Stop Mode(main) Release Timing Initiated by Interrupts V DD Execution of STOP Instruction Interrupt NOTE: Figure ...
Page 18
KS88C2416/P2416/C2432/P2432 Table19-7. A/D Converter Electrical Characteristics ( + 1 5 Parameter Symbol Resolution Total accuracy Integral Linearity ILE Error Differential Linearity DLE Error Offset Error of ...
Page 19
ELECTRICAL DATA Table 19-8. Synchronous SIO Electrical Characteristics ( Parameter SCK Cycle time Serial Clock High Width Serial Clock Low Width Serial Output data ...
Page 20
KS88C2416/P2416/C2432/P2432 ( Oscillator Clock Circuit Crystal Ceramic External clock Table 19-10. Main Oscillator ...
Page 21
ELECTRICAL DATA - 1 5 Oscillator Clock Circuit Crystal Table 19-12. Sub Oscillator(crystal) Stabilization Time ( Oscillator ...
Page 22
KS88C2416/P2416/C2432/P2432 10 MHz 8 MHZ 3 MHZ 1 MHz f CPU 1.8 2.7 Supply Voltage (V) Minimum instruction clock = 1/4 x oscillator frequency Figure 19-8. Operating Voltage Range 5.5 ELECTRICAL ...
Page 23
KS88C2416/P2416/C2432/P2432 20 MECHANICAL DATA OVERVIEW The KS88C2416/C2432 microcontroller is currently available in 80-pin QFP package. #80 0.80 NOTE: Dimensions are in millimeters. Figure 20-1. 80-Pin QFP 1420C Package Dimensions 23.90 ± 0.30 20.00 ± 0.20 80-QFP-1420C #1 0.35 + 0.10 ...
Page 24
MECHANICAL DATA #80 NOTE: Dimensions are in millimeters. Figure 20-2. 80-Pin TQFP 1212 Package Dimensions 21-2 14.00 BSC 12.00 BSC 80-TQFP-1212 #1 0.17-0.27 0.50 0.08 MAX M KS88C2416/P2416/C2432/P2432 0-7 0.09-0.20 0.05-0.15 (1.25) 1.00 0.05 1.20 MAX ...
Page 25
KS88C2416/P2416/C2432/P2432 21 KS88P2416/P2432 OTP OVERVIEW 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. ...
Page 26
KS88P2416/P2432 OTP 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 OUT / OUT RESET P0.0/INT0 P0.1/INT1 P0.2/INT2 P0.3/INT3 P0.4/INT4 Figure 21-1. KS88P2416/P2432 Pin Assignments (80-QFP ...
Page 27
KS88C2416/P2416/C2432/P2432 Table 21-1. Descriptions of Pins Used to Read/Write the EPROM Main Chip Pin Name Pin Name P2.0 SDAT P2.1 SCLK V TEST PP RESET RESET V 1/V V 1/V DD SS1 DD SS1 Table 21-2. Comparison of KS88P2416/P2432 and ...
Page 28
KS88P2416/P2432 OTP OPERATING MODE CHARACTERISTICS When 12 supplied to the V 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 REG/ ...
Page 29
KS88C2416/P2416/C2432/P2432 Table 21-4. D.C. Electrical Characteristics (Continued - + 1 5 Parameter Symbol I Input high leakage LIH1 current I LIH2 I Input low leakage LIL1 current I ...
Page 30
KS88P2416/P2432 OTP Table 21-4. D.C. Electrical Characteristics (Concluded - 1 5 Parameter Symbol (1) (2) Supply current I DD1 I DD2 I DD3 I DD4 I ...
Page 31
KS88C2416/P2416/C2432/P2432 case of KS88P2416, the characteristic of V bellow. Other characteristics are same each other. Table 21-5. D.C Electrical Characteristics of KS88C2416 ( Parameter Symbol ...
Page 32
KS88P2416/P2432 OTP 10 MHz 8 MHZ 3 MHZ 1 MHz 21-8 f CPU 1.8 2.7 Supply Voltage (V) Minimum instruction clock = 1/4 x oscillator frequency Figure 21-2. Operating Voltage Range KS88C2416/P2416/C2432/P2432 ...