UPD784021 - 16/8-BIT SINGLE-CHIP MICROCOMPUTER

Name: UPD784021
SKU: UPD784021-298726

NEC

The UPD784021 by NEC is a 16/8-BIT SINGLE-CHIP MICROCOMPUTER. Below is the official datasheet preview.

Datasheet Details

Part number	UPD784021
Manufacturer	NEC
File Size	614.14 KB
Description	16/8-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD784021_NEC.pdf
Additional preview pages of the UPD784021 datasheet.

78K/IV series.
Pin-compatible with the mPD78234 sub-series.
Minimum instruction execution time: 160 ns (at 25 MHz).
PWM outputs: 2.
Standby function HALT/STOP/IDLE mode.
Number of I/O ports: 46.
Timer/counters: 16-bit timer/counter.
3 units 16-bit timer.
1 unit.
Serial interface: 3 channels UART/IOE (3-wire serial I/O) :2 channels CSI (3-wire serial I/O, SBI) : 1 channel.

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Published: Apr 16, 2005 |