AP87C54-20 - CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM

Product Overview

Intel Corporation

Datasheet Details

Part number	AP87C54-20
Manufacturer	Intel Corporation
File Size	290.64 KB
Description	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM
Datasheet	AP87C54-20 Datasheet
Additional preview pages of the AP87C54-20 datasheet.

Product details

Description

VCC Supply voltage VSS Circuit ground VSS1 Secondary ground (in PLCC only) Provided to reduce ground bounce and improve power supply by-passing NOTE This pin is not a substitute for the VSS pin (pin 22) 4 Port 1 receives the low-order address bytes during EPROM programming and verifying Port 2 Port 2 is an 8-bit bidirectional I O port with internal pullups The Port 2 output buffers can drive LS TTL inputs Port 2 pins that have 1’s written to them are pulled high by the internal pullups and in

Features

of 16 Kbytes of program memory make it an even more powerful microcontroller for.

📁 Similar Datasheet

AP8003 - Fixed 5V Output Non-Isolated AC-DC Conversion (Chipown)
AP8007 - AC-DC PWM CONTROLLER (AiT Semiconductor)
AP8010 - AC-DC PWM CONTROLLER (AiT Semiconductor)
AP8012 - AC-DC PWM CONTROLLER (AiT Semiconductor)
AP8012A - PWM CONTROLLER (AiT Semiconductor)
AP8012C - Low Standby Power Offline Switching Power Supply (Chipown)
AP8012H - Low Standby-Power Off-line PWM converters (Chipown)
AP8022 - LOW STANDBY-POWER OFF-LINE PWM CONVERTERS (AiT Semiconductor)

Other Datasheets by Intel Corporation

AP87C54 - CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM

Published: Nov 11, 2005 |