UPD780232 Overview
The µPD780232 is a member of the µPD780232 Subseries in the 78K/0 Series. The µPD780232 Subseries consists of products that incorporate a VFD controller/driver for panel control. A flash memory version, the µPD78F0233, that can operate within the same power supply voltage range as the mask ROM version, and various development tools are also under development.
UPD780232 Key Features
- I/O ports: 40
- Internal ROM and RAM
- Internal ROM
- Internal high-speed RAM
- Internal buffer RAM
- VFD display RAM: 16 KB 768 bytes 32 bytes 112 bytes
- VFD controller/driver: 53 display outputs (Universal grid supported)
- 8-bit resolution A/D converter: 4 channels
- Serial interface: 2 channels
- Timer: 4 channels