8 Bit Microcontroller

The W77C32 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 W77C32 is 1.5 to 3 times faster then that of traditional 8051 depending on the type of instruction. In general, the overall performance is about 2.5 times better than the original for the same crystal speed. Giving the same throughput with lower Clock speed, power consumption has been improved. Consequently, the W77C32 is a fully static CMOS design; it CAN also be operated at a lower crystal Clock The W77C32 provides operating voltage from 4.5V to 5.5V. All W77C32 types also support on-chip 1KB SRAM without external memory component and glue Logic saving more I/O pins for users application usage if they use on-chip SRAM instead of external SRAM By Winbond Electronics Corp America
W77C32 's PackagesW77C32 's pdf datasheet
W77C32P
W77C32F




W77C32 Pinout, Pinouts
W77C32 pinout,Pin out
This is one package pinout of W77C32,If you need more pinouts please download W77C32's pdf datasheet.

W77C32 Application circuits
W77C32 circuits
This is one application circuit of W77C32,If you need more circuits,please download W77C32's pdf datasheet.


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