32-bit ARM7 FLASH microcontroller featuring a 36MHz core frequency and 256KB of FLASH memory. This surface mount TQFP package offers 16 PWM channels, 12 ADC channels, and 72 programmable I/Os. Integrated peripherals include POR, WDT, DMA, and multiple communication interfaces such as I2C, SPI, CAN, and UART/USART. Operating voltage ranges from 4.5V to 5.5V, with an operating temperature range of -40°C to 105°C.
Stmicroelectronics STR731FV2T7 technical specifications.
| Access Time | 36us |
| Package/Case | TQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Density | 256KB |
| Frequency | 36MHz |
| Interface | I2C, SPI, CAN, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 36MHz |
| Max Operating Temperature | 105°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 ADC Channels | 12 |
| Number of Bits | 32 |
| Number of I/Os | 72 |
| Number of Programmable I/O | 72 |
| Number of PWM Channels | 16 |
| Number of Timers/Counters | 9 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STR7 |
| Termination | SMD/SMT |
| RoHS | Compliant |
No datasheet is available for this part.
