Description
The µPD178F098 is a flash memory model of the µPD178076, 178078, 178096, and 178098, and is provided with a flash memory to/from which data can be written/erased with the microcontroller mounted on a printed circuit board.
Features
- Serial interface (UART mode).
- IEBusTM controller.
- Pin-compatible with mask ROM models (except VPP pin).
- Flash memory: 60K bytesNote.
- Internal high-speed RAM: 1024 bytes.
- Internal extension RAM: 2048 bytesNote.
- Buffer RAM: 32 bytes.
- Operable at same supply voltage as mask ROM models (VDD = 4.5 to 5.5 V during PLL operation) Note The capacities of the flash memory and internal extension RAM can be changed using the memory siz.
UPD178F098_NEC.pdf
