16-bit RISC microcontroller featuring 40MHz operation and 256KB FLASH memory. This surface-mount device offers 111 programmable I/Os, 10 timers/counters, and supports I2C, UART, USART, EBI/EMI, and CAN interfaces. Operating from a 4.5V to 5.5V supply, it includes POR, PWM, and WDT peripherals. Packaged in a 144-pin BQFP with a 20KB RAM, this RoHS compliant component operates between -40°C and 125°C.
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Stmicroelectronics ST10F272M-4QR3 technical specifications.
| Package/Case | BQFP |
| Data Bus Width | 16b |
| Frequency | 40MHz |
| Interface | I2C, UART, USART, EBI/EMI, CAN |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 111 |
| Number of Programmable I/O | 111 |
| Number of Timers/Counters | 10 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 200 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 20KB |
| RoHS Compliant | Yes |
| Series | ST10 |
| RoHS | Compliant |
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