M87C51FB

M87C51FB CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM Military M87C51FB 3 5 MHz to 12 MHz VCC e 5V g 20% M87C51FB-16 3 5 MHz to 16 MHz VCC e 5V g 20% High Performance CHMOS EPROM Three 16-Bit Timer Counters Programmable Counter Array with High Speed Output Compare Capture Pulse Width Modulator Watchdog Timer capabilities Up Down Timer Counter Three Level Program Lock System 16K On-Chip EPROM 256 Bytes of On-Chip Data RAM Improved Quick Pulse Programming Algorithm Boolean Processor ONCE (On-Circuit Emulation) Mode Available in 40-pin CERDIP and 44-pin Leadless Chip Carrier Packages Y Y Y Y Y Y Y Y Y Y Y Gullwing and J-lead Packages Also Available 32 Programmable I O Lines 7 Interrupt Sources 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 Microcontroller Fully Compatible Instruction Set Power Saving Idle and Power Down Modes Military Temperature Range b 55 C to a 125 C (TC) Y Y Y Y Y Y Y Y Y Y MEMORY ORGANIZATION PROGRAM MEMORY Up to 16 Kbytes of the program memory can reside in the 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 M87C51FB is a single-chip control-oriented microcontroller which is fabricated o...