Atmel 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 MCS51™ instruction set and pinout. The on-chip QuickFlash allows custom codes to be quickly programmed in the factory.| Part No. | AT80F51 |
|---|---|
| Datasheet | AT80F51 Download |
| Manufacturer |  Atmel |
| Description | 8-Bit Microcontroller |
| Buy | Stock & Price |
FEATURES
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● Compatible with MCS-51™ Products 4K Bytes of Factory Programmable QuickFlash™ Memory Fully Static Operation: 0 Hz to 20 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
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. (continued) 8-Bit Microcontroller with 4K Bytes QuickFlash™ Memory AT80F51 Pin Configurations P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 RST (RXD) P3.0 (TXD) P3.1 (INT0) P3.2 (INT1) P3.3 (T0) P3.4 (T1) P3.5 (WR) P3.6 (RD) P3.7 X TA L 2 X TA L 1 GND PDIP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 VCC P0.0 (AD0) P0.1 (AD1) P0.2 (AD2) P0.3 (AD3) P0.4 (AD4)...
