UPD65MC - 4-BIT SINGLE-CHIP MICROCONTROLLER

NEC (now Renesas Electronics)

Datasheet Details

Part number	UPD65MC
Manufacturer	NEC (now Renesas Electronics)
File Size	399.16 KB
Description	4-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet	UPD65MC Datasheet

General 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.

For the µPD64A and 65, we have made available the one-time PROM product µPD6P5 (under development) for program evaluation or small-quantity production.

Overview

DATA SHEET MOS INTEGRATED CIRCUIT µPD64A, 65 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL.

Key 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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