W78E054D Datasheet 8-bit Microcontroller

Manufacturer: Nuvoton

Overview: W78E054D/W78E052D Data Sheet 1 GENERAL.

Datasheet Details

The W78E054D/W78E052D series is an 8-bit microcontroller which can accommodate a wider frequency range with low power consumption.

The instruction set for the W78E054D/W78E052D series is fully compatible with the standard 8052.

The W78E054D/W78E052D series contains 16K/8K bytes Flash EPROM programmable by hardware writer;

Fully static design 8-bit CMOS microcontroller.
Optional 12T or 6T mode.
12T Mode, 12 clocks per machine cycle operation (default), Speed up to 40 MHz/5V.
6T Mode, 6 clocks per machine cycle operation set by the writer, Speed up to 20 MHz/5V.
Wide supply voltage of 2.4V to 5.5V o o.
Temperature grade is (-40 C~85 C).
Pin and Instruction-sets compatible with MCS-51.
256 bytes of on-chip scratchpad RAM.
16K/8K bytes electrically erasable/programmable.

Brand Logo	Part Number	Description	Manufacturer
	W78E054C	8-BIT MICROCONTROLLER	Winbond