W78E51B microcontroller equivalent, 8-bit mtp microcontroller.
* Fully static design 8-bit CMOS microcontroller
* Wide supply voltage of 4.5V to 5.5V
* 128 bytes of on-chip scratchpad RAM
* 4 KB electrically erasable/.
The W78E51B is an 8-bit microcontroller which can accommodate a wider frequency range with low power consumption. The instruction set for the W78E51B is fully compatible with the standard 8051. The W78E51B contains an 4K bytes MTP ROM (Multiple-Time .
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