W77C516 Datasheet - Winbond

W77C516 8-BIT Microcontroller

The W77C516 is a fast 8051 compatible microcontroller with a redesigned processor core without wasted clock and memory cycles. As a result, it executes every 8051 instruction faster than the original 8051 for the same crystal speed. Typically, the instruction executing time of W77C516 is 1.5 to 3 ti.

W77C516 Features

* 8-bit CMOS microcontroller

* High speed architecture of 4 clocks/machine cycle runs up to 40 MHz

* Pin compatible with standard 80C52

* Instruction-set compatible with MCS-51

* 64KB on-chip Mask-ROM

* Four 8-bit I/O Ports

* One extra 4-bit I/

W77C516-Winbond.pdf

W77C516 Datasheet Preview — Preview of W77C516 PDF

Datasheet Details

Part number:

W77C516

Manufacturer:

Winbond

File Size:

495.55 KB

Description:

8-bit microcontroller.

W77C516 Distributor

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W77C516 W77C516 8-BIT Microcontroller Winbond