The W77C032A40FL is a ROMless 8051-based microcontroller with an 8-bit data bus width and 32 programmable I/O pins. It operates at a maximum frequency of 40MHz and a supply voltage of 5V. The device is packaged in a PQFP and is compliant with RoHS regulations. The microcontroller has a RAM size of 1.25KB and features three timers/counters. It can operate within a temperature range of 0°C to 70°C.
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Winbond W77C032A40FL technical specifications.
| Access Time | 40us |
| Package/Case | PQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 70°C |
| Memory Type | ROMless, |
| Min Operating Temperature | 0°C |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Radiation Hardening | No |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
