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Description: 8-Bit Microcontroller with 4K Bytes QuickFlash Memory. Manufacturer: ATMEL Corporation.
- AT80F51 Download
- 12 Pages
- 106.2 Kbytes
- AT80F51
The AT80F51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of QuickFlash Memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51TM instruction set and pinout.
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The AT80F51 provides the following standard features: 4K bytes of QuickFlash, 128 bytes of RAM, 32 I/O lines, two 16-bit timer/counters, a five vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator and clock circuitry.
By combining a versatile 8-bit CPU with QuickFlash on a monolithic chip, the Atmel AT80F51 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
The AT89C51AC3 is a high performance Flash version of the 80C51 single chip 8-bit microcontrollers. In X2 mode a maximum external clock rate of 20 MHz reaches a 300 ns cycle time. Besides the AT89C51AC3 provides 64K Bytes of Flash memory including In-System Programming (ISP) and IAP, 2K Bytes Boot Flash Memory, 2K Bytes EEPROM and 2048 byte ERAM.
- 1MB
- 140
8051 Single Cycle Core Microcontrollers. AT89LP Family Provides High Performance & Low Power. Atmel® AT89LP family consists of high performance 8-bit microcontrollers that execute most instructions in a single clock cycle, whereas the classic 8051 CPU requires 12 clock cycles.
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