W77C32P-40, W77E058A, W77E058A40DL Selling Leads, Datasheet
MFG:PLCC-44P Package Cooled:WIN D/C:06+
W77C32P-40, W77E058A, W77E058A40DL Datasheet download
Part Number: W77C32P-40
MFG: PLCC-44P
Package Cooled: WIN
D/C: 06+
MFG:PLCC-44P Package Cooled:WIN D/C:06+
W77C32P-40, W77E058A, W77E058A40DL Datasheet download
MFG: PLCC-44P
Package Cooled: WIN
D/C: 06+
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Datasheet: W7700B
File Size: 1640350 KB
Manufacturer:
Download : Click here to Download
PDF/DataSheet Download
Datasheet: W77E058A40DL
File Size: 609089 KB
Manufacturer: Winbond
Download : Click here to Download
PDF/DataSheet Download
Datasheet: W77E058A40DL
File Size: 609089 KB
Manufacturer: Winbond
Download : Click here to Download
The W77E058 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 W77E058 is 1.5 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 W77E058 is a fully static CMOS design; it can also be operated at a lower crystal clock. The W77E058 contains 32 KB Flash EPROM, and provides operating voltage from 4.5V to 5.5V. All W77E058 types also support on-chip 1 KB 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.
Symbol | Parameter | CONDITION | RATING |
Unit |
DC Power Supply Input Voltage Operating Temperature Storage Temperatute |
VDD−VSS VIN TA Tst |
-0.3 |
+7.0 VDD+0.3 +70 +150 |
V V °C °C |