KS57C5616 Key Features
- 16K × 8-bit ROM 5,120 × 4-bit RAM (excluding LCD RAM) 8-bit Serial I/O Interface
- 8-bit transmit/receive mode 8-bit receive mode LSB-first or MSB-first transmission selectable
- Input only: 4pins (Not including /SEG) 6pins (Including /SEG) I/O: 15pins (Not including /SEG) 43pins (Including /SEG)
- Data memory bank 15
- Supports 16-bit serial data transfer in arbitrary format
- Four interval timer functions Watchdog timer
- Four external interrupt vectors Five internal interrupt vectors Two quasi-interrupts
- Programmable 8-bit timer External event counter Arbitrary clock frequency output External clock signal divider
- Idle mode (only CPU clock stops) Stop mode (main system oscillation stops) Subsystem clock stop mode
- Programmable 16-bit timer External event counter Arbitrary clock frequency output External clock signal divider Configur