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AT89C51AC3

ATMEL Corporation
Part Number AT89C51AC3
Manufacturer ATMEL Corporation
Description Enhanced 8-bit Microcontroller
Published Mar 23, 2005
Detailed Description Features • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 2048 Bytes of On-chip ERAM • 64K Bytes of On-chip Flash ...
Datasheet PDF File AT89C51AC3 PDF File

AT89C51AC3
AT89C51AC3

Overview
Features • 80C51 Core Architecture • 256 Bytes of On-chip RAM • 2048 Bytes of On-chip ERAM • 64K Bytes of On-chip Flash Memory – Data Retention: 10 Years at 85°C – Read/Write Cycle: 100K • Boot Code Section with Independent Lock Bits • 2K Bytes of On-chip Flash for Bootloader • In-System Programming by On-Chip UART Boot Program and IAP Capability • 2K Bytes of On-chip EEPROM Read/Write Cycle: 100K • Integrated Power Monitor (POR: PFD) To Supervise Internal Power Supply • 14-sources 4-level Interrupts • Three 16-bit Timers/Counters • Full Duplex UART Compatible 80C51 • High-speed Architecture – In Standard Mode: 40 MHz (Vcc 3V to 5.
5V, both Internal and external code execution) 60 MHz (Vcc 4.
...


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