32-bit ARM7 FLASH microcontroller operating at up to 36MHz. Features 256KB FLASH memory, 16KB RAM, and 72 I/Os. Includes 3x CAN, 4 UARTs, 2x SPI, 1x I2C, and 9 timers. Packaged in TQFP for surface mounting, with an operating voltage range of 4.5V to 5.5V. RoHS compliant and lead-free.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Length |
14mm |
| Series |
STR7 |
| RAM Size |
16KB |
| Frequency |
36MHz |
| Interface |
I2C, SPI, UART, USART |
| Lead Free |
Lead Free |
| Packaging |
Tray |
| Access Time |
36us |
| Memory Size |
256KB |
| Memory Type |
FLASH, |
| Peripherals |
POR, PWM, WDT, DMA |
| Package/Case |
TQFP |
| Max Frequency |
36MHz |
| Data Bus Width |
32b |
| Number of I/Os |
72 |
| RoHS Compliant |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
90 |
| Core Architecture |
ARM |
| Max Supply Voltage |
5.5V |
| Min Supply Voltage |
4.5V |
| Radiation Hardening |
No |
| Operating Supply Voltage |
5V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Number of Timers/Counters |
9 |
| Number of Programmable I/O |
72 |