Atmel AT89C51RE2 Manuals

We have 2 manuals for the Atmel AT89C51RE2: 1 Datasheet, 1 User Manual. Free to view online or download as PDF.

Atmel AT89C51RE2 manuals

ATMEL 8-bit Flash Microcontroller AT89C51RE2 Manual

User Manual

7663B-8051 is an MCU with 80C52 compatibility and 8051 instruction compatibility, featuring six 8-bit I/O ports, three 16-bit timers/counters, 256 bytes of scratch pad RAM, 11 interrupt sources with 4 priority levels. The chip uses standard VCC power supply, integrated power monitor (POR/PFD) to supervise internal power supply, and contains serial loader for in-system programming.

ATMEL AT89C51RE2 handbook

Datasheet

The document describes the features and characteristics of a microcontroller product that is 80C52 compatible, including six 8-bit I/O ports, three 16-bit timer/counters, 256 bytes of scratch pad RAM, etc.