The ST10F273M-4QR3 is a 28-pin QFP microcontroller from STmicroelectronics. It operates at a frequency of 40MHz and features 16-bit data bus width. The device has 512KB of FLASH memory and 36KB of RAM. It supports various interfaces including I2C, UART, USART, EBI/EMI, and CAN. The microcontroller is RoHS compliant and has a maximum operating temperature of 125°C and a minimum operating temperature of -40°C. It is suitable for surface mount applications.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
ST10 |
| RAM Size |
36KB |
| Frequency |
40MHz |
| Interface |
I2C, UART, USART, EBI/EMI, CAN |
| Packaging |
Tape and Reel |
| Memory Size |
512KB |
| Memory Type |
FLASH, |
| Peripherals |
POR, PWM, WDT |
| Package/Case |
PQFP |
| Data Bus Width |
16b |
| Number of I/Os |
111 |
| RoHS Compliant |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
200 |
| Max Supply Voltage |
5.5V |
| Min Supply Voltage |
4.5V |
| Operating Supply Voltage |
5V |
| Max Operating Temperature |
125°C |
| Min Operating Temperature |
-40°C |
| Number of Timers/Counters |
10 |