87C51 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Intel Corporation

Description

87C51 80C51BH 80C31BH CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Commercial Express 87C51 80C51BH 80C51BHP 80C31BH See Table 1 for Proliferation Options .
VCC Supply voltage during normal Idle and Power Down operations VSS Circuit ground Port 0 Port 0 is an 8-bit open drain bidirectional I O port As an o.

📥 Download Datasheet

87C51 Datasheet Preview — Preview of 87C51 PDF

Datasheet Specifications

Part number: 87C51
Manufacturer: Intel Corporation
File Size: 284.04 KB
Datasheet: 87C51_IntelCorporation.pdf
Description: CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Features

* of the MCS-51 Family as listed below Pin P3 0 P3 1 P3 2 P3 3 P3 4 P3 5 P3 6 P3 7 Name RXD TXD INT0 INT1 T0 T1 WR RD Alternate Function Serial input line Serial output line External Interrupt 0 External Interrupt 1 Timer 0 external input Timer 1 external input External Data Memory Write strobe Extern

Applications

* The Idle mode freezes the CPU while allowing the RAM timer counters serial port and interrupt system to continue functioning The Power Down mode saves the RAM contents but freezes the oscillator causing all other chip functions to be inoperative For the remainder of this document the 87C51 80C51BH a

87C51 Distributors

📁 Related Datasheet

87C51FA 87C51FB 87C51FC 87C51SL 87C51X2 87C52

📌 All Tags

87C51 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Intel Corporation

Intel Corporation 87C51-like datasheet