The 32UC3B1256-AUT microcontroller from Microchip features a 32-bit core with 256KB of FLASH memory and 32KB of RAM. It operates at a maximum frequency of 60MHz and supports various interfaces including SPI, USB, I2S, and USART. The device is packaged in a TQFP and has a maximum operating temperature of 85°C, with a minimum operating temperature of -40°C. It also includes 28 programmable I/Os and 3 timers/counters, as well as a watchdog timer for system monitoring.
Microchip 32UC3B1256-AUT technical specifications.
| Package/Case | TQFP |
| Data Bus Width | 32b |
| Interface | SPI, USB, I2S, USART |
| Max Frequency | 60MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 256KB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Number of Programmable I/O | 28 |
| Number of Timers/Counters | 3 |
| RAM Size | 32KB |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
