UPD65 - 4-BIT SINGLE-CHIP MICROCONTROLLER

Name: UPD65
SKU: UPD65-369068

NEC

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Datasheet Details

Part number	UPD65
Manufacturer	NEC
File Size	399.16 KB
Description	4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet	UPD65_NEC.pdf

UPD65 Product details

Description

Equipped with low-voltage 2.0 V operation, a carrier generation circuit for infrared remote control transmission, a standby release function through key entry, and a programmable timer, the µPD64A and 65 are suitable for infrared remote control transmitters.

Features

Program memory (ROM).
µPD64A : 1002 × 10 bits.
µPD65 : 2026 × 10 bits.
Data memory (RAM).
9-bit programmable timer.
Command execution time.
Stack level.
I/O pins (KI/O).
Input pins (KI).
Sense input pin (S0, S2).
S1/LED pin (I/O).
Power supply voltage.
Oscillator frequency.
POC circuit : 32 × 4 bits : 1 channel : 16 µs (when operating at fX = 4 MHz: ceramic oscillation).

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Published: Apr 17, 2005 |