AT89C51RE2 microcontroller equivalent, 8-bit flash microcontroller.
* 80C52 Compatible
– 8051 Instruction Compatible
– Four 8-bit I/O Ports (44 Pins Version)
– Three 16-bit Timer/Counter.
that need pulse width modulation, high speed I/O and counting capabilities such as alarms, motor control, corded phones,.
AT89C51RE2 is a high performance CMOS Flash version of the 80C51 CMOS single chip 8-bit microcontroller. It contains a 128 Kbytes Flash memory block for program.
The 128 Kbytes Flash memory can be programmed either in parallel mode or in serial mode.
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