Especificações Técnicas

THE ATMEL AT89C51 IS AN 8051-BASED FULLLY STATIC 24MHZ CMOS CONTROLLER WITH 32 I/O LINES, 2 TIMERS/COUNTERS, 6 INTERRUPTS/2 PRIORITY LEVELS, UART, THREE-LEVEL PROGRAM MEMORY LOCK, 4K BYTES FLASH MEMORY, 128 BYTES ON-CHIP RAM.     FEATURES - COMPATIBLE WITH MCS-51- PRODUCTS - 4K BYTES OF IN-SYSTEM REPROGRAMMABLE FLASH MEMORY - ENDURANCE: 1,000 WRITE/ERASE CYCLES - FULLY STATIC OPERATION: 0 HZ TO 24 MHZ - THREE-LEVEL PROGRAM MEMORY LOCK - 128 X 8-BIT INTERNAL RAM - 32 PROGRAMMABLE I/O LINES - TWO 16-BIT TIMER/COUNTERS - SIX INTERRUPT SOURCES - PROGRAMMABLE SERIAL CHANNEL - LOW-POWER IDLE AND POWER-DOWN MODES   DESCRIPTION THE AT89C51 IS A LOW-POWER, HIGH-PERFORMANCE CMOS 8-BIT MICROCOMPUTER WITH 4K BYTES OF FLASH PROGRAMMABLE AND ERASABLE READ ONLY MEMORY (PEROM). THE DEVICE IS MANUFACTURED USING ATMEL-S HIGH-DENSITY NONVOLATILE MEMORY TECHNOLOGY AND IS COMPATIBLE WITH THE INDUSTRY-STANDARD MCS-51 INSTRUCTION SET AND PINOUT. THE ON-CHIP FLASH ALLOWS THE PROGRAM MEMORY TO BE REPROGRAMMED IN-SYSTEM OR BY A CONVENTIONAL NONVOLATILE MEMORY PROGRAMMER. BY COMBINING A VERSATILE 8-BIT CPU WITH FLASH ON A MONOLITHIC CHIP, THE ATMEL AT89C51 IS A POWERFUL MICROCOMPUTER WHICH PROVIDES A HIGHLY-FLEXIBLE AND COST-EFFECTIVE SOLUTION TO MANY EMBEDDED CONTROL APPLICATIONS AT89C51 ATMEL MCU 8BIT MICROCONTROLLER (KIT COM 10 UND) MAIORES DETALHES DE AT89C51 NO SITE DO FABRICANTE: HTTP://WW1.MICROCHIP.COM/DOWNLOADS/EN/DEVICEDOC/DOC0265.PDF TAGS DE AT89C51: AT89C5124PI, AT89C51-24PI, AT89C51 24PI, CORE 8051, 8BITS MICROCONTROLADOR 4K FLASH, MICROCONTROLADOR DE 8 BITS, MCU 8-BIT AT89 80C51 CISC 32KB FLASH 5V 44-PIN TQFP, AT89C51RC-24AU, AT89S52, AT89S51, AT89C52, EEPROM AT89C51ED2

Informações Adicionais