W78LE54, W78 - 8-BIT MTP MICROCONTROLLER

Winbond

Datasheet Details

Part number	W78LE54, W78
Manufacturer	Winbond
File Size	308.22 KB
Description	8-BIT MTP MICROCONTROLLER
Datasheet	W78-LE54.pdf
Note	This datasheet PDF includes multiple part numbers: W78LE54, W78. Please refer to the document for exact specifications by model.

The W78LE54 is an 8-bit microcontroller which can accommodate a wide supply voltage range with low power consumption.

Fully static design 8-bit CMOS microcontroller.
Wide supply voltage of 2.4V to 5.5V.
256 bytes of on-chip scratchpad RAM.
16 KB electrically erasable/programmable MTP-ROM.
64 KB program memory address space.
64 KB data memory address space.
Four 8-bit bi-directional ports.
One extra 4-bit bit-addressable I/O port, additional INT2 / INT3 (available on 44-pin PLCC/QFP package).
Three 16-bit timer/counters.

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Published: Apr 17, 2005 |