W77C58 Datasheet - Winbond

8 BIT MICROCONTROLLER

W77C58 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

* 32KB on-chip Mask-ROM

* Four 8-bit I/O Ports

* One extra 4-bit I/

W77C58 General Description

The W77C58 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 W77C58 is 1.5 to 3 time.

W77C58 Datasheet (516.27 KB)

W77C58 Datasheet Preview — Preview of W77C58 PDF

Datasheet Details

Part number:

W77C58

Manufacturer:

Winbond

File Size:

516.27 KB

Description:

8 bit microcontroller.

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W77C58 BIT MICROCONTROLLER Winbond

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W77C58 Features

W77C58 General Description

Datasheet Details

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Description:

W77C58 Distributor