UPD75208 - 4-BIT SINGLE-CHIP MICROCOMPUTER

NEC

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Datasheet Details

Part number	UPD75208
Manufacturer	NEC
File Size	497.57 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75208_NEC.pdf

UPD75208 Product details

Description

The µPD75208 is a microcomputer with a CPU capable of 1-, 4-, and 8-bit-wise data processing, a ROM, a RAM, I/O ports, a fluorescent display tube controller/driver, a watch timer, a timer/pulse generator capable of outputting 14-bit PWM, a serial interface and a vectored interrupt function integrated on a single-chip.

Features

Architecture equal to that of an 8-bit microcomputer.
High-speed operation : Minimum instruction execution time : 0.95 µs (when operated at 4.19 MHz).
Instruction execution time variable function realizing a wide range of operating voltages.
On-chip large-capacity program memory : 8K bytes Watch operation with an ultra low current consumption : 5µA TYP. (at the 3 V operation) On-chip programmable fluorescent display tube controll.

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Published: Apr 16, 2005 |