Part Number
|
D75212A |
Manufacturer
|
NEC |
Description
|
UPD75212A |
Published
|
May 25, 2006 |
Detailed Description
|
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD75212A
4-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
The µPD75212A is a microcompu...
|
Datasheet
|
D75212A
|
Overview
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD75212A
4-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
The µPD75212A is a microcomputer with a CPU capable of 1-, 4-, and 8-bit data processing, ROM, 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.
The µPD75212A is a version of the µ PD75216A with a small ROM capacity (12K).
The µPD75212A uses the VCR, ECR and CD fluorescent display tubes as display devices and is most suitable for applications requiring the timer/watch function and high-speed interrupt servicing.
It can help to provide the...
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