S3C72N4
Key Features
- 288 × 4-bit RAM
- 2048 × 8-bit ROM (S3C72N2)
- Input only: 4 pins
- I/O: 12 pins
- Output: 8 pins sharing with segment driver outputs LCD Controller/Driver
- Maximum 16-digit LCD direct drive capability
- 32 segment, 4 mon pins
- Programmable interval timer
- Watchdog timer 8-Bit Timer/Counter
- Programmable 8-bit timer
