
NEC => Renesas Technology
8-BIT SINGLE-CHIP MICROCOMPUTER
The μPD78042F, μPD78043F, μPD78044F, and μPD78045F are 8-bit single-chip microcomputers that incorporate many hardware peripherals such as an FIP® controller/driver, 8-bit resolution A/D converter, timer, serial interface, and interrupt controller.
The one-time PROM and EPROM models that can operate in the same voltage range as that of masked ROM models, and various development tools are provided.
FEATURES
• High-capacity ROM and RAM
• Wide range of instruction execution time - from high-speed (0.4 ms) to ultra low-speed (122 ms)
• I/O ports: 68
• FIP controller/driver: total display outputs: 34
• 8-bit resolution A/D converter: 8 channels
• Serial interface: 2 channels
• Timer: 6 channels
• Power supply voltage: VDD = 2.7 to 5.5 V
APPLICATIONS
CD players, cassete tape recorders, tuners, minicomponent stereos, VCRs, microwave ovens, ECRs, etc.