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87C51FC-20

Part Number	87C51FC-20
Manufacturer	Intel Corporation
Description	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Published	Mar 22, 2005
Detailed Description	87C51FA 87C51FB 87C51FC 87C51FC-20 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Automotive Y Y FX Core Architecture Device E...
Datasheet	87C51FC-20 PDF File

Overview

87C51FA 87C51FB 87C51FC 87C51FC-20 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Automotive Y Y FX Core Architecture Device Extended Automotive Temperature Range ( b 40 C to a 125 C Ambient) Available in 12 MHz 16 MHz and 20 MHz Versions High Performance CHMOS EPROM Three 16-Bit Timer Counters Timer 2 (Up Down Counter) Programmable Counter Array with High Speed Output Compare Capture Pulse Width Modulator Watchdog Timer Capabilities One-to-Three Level Program Lock System on EPROM 8K On-Chip User Programmable EPROM in 87C51FA 16K On-Chip User Programmable EPROM in 87C51FB 32K On-Chip User Programmable EPROM in 87C51FC 256 Bytes of On-Chip Data RAM Y Y Y Y Y Quick Pulse Programming Algorithm Boolean Processor 32 Programmable I O Lines 7 Interrupt Sources Four Level Interrupt Priority Programmable Serial Channel with Framing Error Detection Automatic Address Recognition TTL and CMOS Compatible Logic Levels 64K External Program Memory Space 64K External Data Memory Space MCS -51 Fully Compatible Instruction Set Power Saving Idle and Power Down Modes ONCE (On-Circuit Emulation) Mode RFI Reduction Mode Available in PLCC and PDIP Packages Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y MEMORY ORGANIZATION PROGRAM MEMORY Up to 8 Kbytes of the program memory can reside in the 87C51FA On-Chip EPROM Up to 16 Kbytes of the program memory can reside in the 87C51FB on-chip EPROM Up to 32 Kbytes of the program memory can reside in the 87C51FC on-chip EPROM In addition the device can address up to 64K of program memory external to the chip DATA MEMORY This microcontroller has a 256 x 8 on-chip RAM In addition it can address up to 64 Kbytes of external data memory The Intel 87C51FA 87C51FB 87C51FC is a single-chip control-oriented microcontroller which is fabricated on Intel’s reliable CHMOS EPROM technology Being a member of the MCS-51 family the 87C51FB 87C51FC uses the same powerful instruction set has the same architecture and is pin-for-pin compatible with the existing MCS-51 fa...

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