KS88P01424 General Description
KS88P01424 Maximum Ratings
KS88P01424 Features
CPU
• SAM87 CPU core
Memory
• 16-Kbyte internal program memory (ROM):
KS88C01416
• 24-Kbyte internal program memory (ROM):
KS88C01424
• 256-byte internal (RAM): 800080FFH
• Data memory: 317-byte internal register file Instruction Set
• 78 instructions
• IDLE and STOP instructions added for powerdown modes
Instruction Execution Time
• 750 ns at 8 MHz fOSC (minimum)
Interrupts
• Six interrupt levels and 18 interrupt sources
• 15 vectors (14 sources have a dedicated vector address and four sources share a single vector)
• Fast interrupt processing feature (for one selected interrupt level)
I/O Ports
• Three 8-bit I/O ports (P0P2) and one 2-bit port (P3) for a total of 26 bit-programmable pins
• Twelve input pins for external interrupts Timers and Timer/Counters
• One programmable 8-bit basic timer (BT) for
oscillation stabilization control or watchdog timer (software reset) function
• One 8-bit timer/counter (Timer 0) with three operating modes; Interval, Capture, and PWM
• One 16-bit timer/counter (Timer 1) with two operating modes; Interval and Capture
Carrier Frequency Generator
• One 8-bit counter with auto-reload function and one-shot or repeat control (Counter A)
Back-up mode
• When reset pin is low level or when VDD is lower than VLVD, the chip enters back-up mode to reduce current consumption.
Low Voltage Detect Circuit
• Low voltage detect for reset or back-up mode input.
• Low level detect voltage :
2.2 V (Typ) 100 mV/+ 200 mV
Operating Temperature Range
• 40°C to + 85°C
Operating Voltage Range
• 2.0 V to 5.5 V at 4 MHz fOSC
• 2.1 V to 5.5 V at 8 MHz fOSC
Package Type
• 32-pin SOP
• 32-pin SDIP
• 40-pin DIP
KS88P01424 Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All