UPD75004
Description
The µPD75008 is one of the 75X Series 4-bit single-chip microputer. In addition to high-speed operation with 0.95 µ s minimum instruction execution time for the CPU, the µ PD75008 employs a serial bus interface with standard NEC format, the µPD75004 is a powerful product with a high cost/performance ratio.
Key Features
- Capable of high-speed operation and variable instruction execution time to power save
- 0.95 µs, 1.91 µs, 15.3 µs (Main system clock: operating at 4.19 MHz)
- 122 µs (Subsystem clock: operating at 32.768 kHz)
- 75X architecture parable to that for an 8-bit microputer is employed
- Built-in NEC standard serial bus interface (SBI)
- Clock operation at reduced power dissipation (5 µA TYP. : operating at 3 V)
- Enhanced timer function (3 channels)
- Interrupt functions especially enhanced for applications, such as remote control receiver
