32-bit ARM7 FLASH microcontroller featuring a 36MHz core frequency. Offers 128KB FLASH memory and 16KB RAM. Includes 12 ADC channels, 72 I/Os, and 9 timers/counters. Supports I2C, SPI, CAN, and UART/USART interfaces, with 3x CAN and 4 UARTs. Operates from 4.5V to 5.5V supply, with a maximum operating temperature of 105°C. TQFP package, surface mount, lead-free, and RoHS compliant.
Stmicroelectronics STR731FV1T7 technical specifications.
| Access Time | 36us |
| Package/Case | TQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 36MHz |
| Interface | I2C, SPI, CAN, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 36MHz |
| Max Operating Temperature | 105°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of ADC Channels | 12 |
| Number of I/Os | 72 |
| Number of Programmable I/O | 72 |
| Number of Timers/Counters | 9 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, I2C |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | STR7 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.
