6751BH - MCS51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS

Datasheet Summary

Description

of Intel’s thermal impedance test methodology.

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Features

of the MCS 51 Family, as listed below: Port Pin P3,0 P3.1 P3.2 P3,3 P3.4 P3.5 P3.6 P3.7 Alternative Function RXD (serial input port) TXD (serial output port) INTO(external interrupt O) INT1 (external interrupt 1) TO(Timer Oexternal input) T1 (Timer 1 external input) WR (external data memory write strobe) ~ (external data memory read strobe) I Port Pin P1.0 P1.1 I Alternative Function T2 (Timer/Counter 2 External Input) T2EX (Timer/Counter 2 Capture/Reload Trigger) I RST: Reset input. A hig.

Intel Corporation

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Datasheet Details

Part number	6751BH
Manufacturer	Intel Corporation
File Size	762.73 KB
Description	MCS51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS
Datasheet	6751BH Datasheet
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s mu @ MCS@51 8-BIT CONTROL-ORIENTED MICROCONTROLLERS Commercial/Express 8031AH18051AH18051AHP 8032N+18052N-I 8751W8751H-8 8751BW8752BI-I s High Performance HMOS Process s Internal Timers/Event Counters s 2-Level interrupt Priority Structure s 32 1/0 Lines (Four 8-Bit Ports) s 64K External Program Memory Space s Security Feature Protects EPROM Parts s Boolean Processor s Bit-Addressable RAM s Programmable Full Duplex Serial Channel s 111 Instructions (64 Single-Cycle) s s Extended Temperature Range 64K External Data Memory Space (–40”C to +85”C) Against Software Piracy The MCS@51 controllers are optimized for control applications. Byte-processing and numerical operations on small data structures are facilitated by a variety of fast addressing modes for accessing the internal RAM.

Published: Apr 3, 2005 |