The AT89C4051 is a low-voltage, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read-only memory.
The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set.
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AT89C4051 Features
* Compatible with MCS®51 Products
* 4K Bytes of Reprogrammable Flash Memory
* Endurance: 10,000 Write/Erase Cycles
* 2.7V to 6V Operating Range
* Fully Static Operation: 0 Hz to 24 MHz
* Two-level Program Memory Lock
* 128 x 8-bit Internal RAM
Datasheet Details
AT89C4051, AT8
ATMEL Corporation
234.99 KB
8-bit microcontroller.
This datasheet PDF includes multiple part numbers: AT89C4051, AT8.
Please refer to the document for exact specifications by model.
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