W78E54B Datasheet (Winbond) - 8-BIT MTP MICROCONTROLLER

W78E54B, 8-BIT MTP MICROCONTROLLER

The W78E54B is an 8-bit microcontroller which can accommodate a wider frequency range with low power consumption.

The instruction set for the W78E54B is fully compatible with the standard 8051.

The W78E54B contains an 16K bytes MTP ROM (Multiple-Time Programmable ROM); a 256 bytes RAM; four 8-bit bi

W78E54B Features

* Fully static design 8-bit CMOS microcontroller

* Wide supply voltage of 4.5V 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