Datasheet4U.com

UPD8021 - SINGLE CHIP 8-BIT MICROCOMPUTER

NEC (now Renesas Electronics)

📥 Download Datasheet

UPD8021 single chip 8-bit microcomputer by NEC (now Renesas Electronics) - Datasheet Preview

Datasheet Details

Part number	UPD8021
Manufacturer	NEC (now Renesas Electronics)
File Size	329.65 KB
Description	SINGLE CHIP 8-BIT MICROCOMPUTER
Datasheet	UPD8021 Datasheet

General Description

The NECIlPD8021 is a stand alone 8-bit parallel microcomputer incorporating the following

Overview

NEe Microcomputers, Inc.

NEe ILPD8021 SINGLE CHIP 8·BIT MICROCOMPUTER.

Key Features

usually found in external peripherals. The IlPD8021 contains: 1K x 8 bits of mask ROM program memory, 64 x 8 bits of RAM data memory, 21 I/O lines, an B-bit interval timer/event counter, and internal clock circuitry.

More Datasheets from NEC (now Renesas Electronics)

Part Number	Description
UPD8022	SINGLE CHIP 8-BIT MICROCOMPUTER
UPD8035L	SINGLE CHIP 8-BIT MICROCOMPUTERS
UPD8039H	High Speed 8 Bit Single-Chip HMOS Microcomputers
UPD8039HL	High-Speed 8-Bit Single-Chip Hmos Microcomputers
UPD8039L	HIGH PERFORMANCE SINGLE CHIP 8-BIT MICROCOMPUTERS
UPD8041	UNIVERSAL PROGRAMMABLE PERIPHERAL INTERFACE - 8-BIT MICROCOMPUTER
UPD8041A	UNIVERSAL PROGRAMMABLE PERIPHERAL INTERFACE - 8-BIT MICROCOMPUTER
UPD8048	SINGLE CHIP 8-BIT MICROCOMPUTERS
UPD8049	HIGH PERFORMANCE SINGLE CHIP 8-BIT MICROCOMPUTERS
UPD8049H	High Speed 8 Bit HMOS Microcomputers