32-bit ARM7 FLASH microcontroller operating at 36MHz, featuring 256KB FLASH memory and 16KB RAM. This surface mount TQFP package offers 112 programmable I/Os and 13 timers/counters. Connectivity includes I2C, SPI, CAN (3x), and UART/USART (4x) interfaces, alongside ADC and DMA peripherals. Designed for a 4.5V to 5.5V operating supply voltage, it functions across a -40°C to 85°C temperature range.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Length |
20mm |
| Series |
STR7 |
| RAM Size |
16KB |
| Frequency |
36MHz |
| Interface |
I2C, SPI, CAN, 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 |
112 |
| RoHS Compliant |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
60 |
| 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 |
13 |
| Number of Programmable I/O |
112 |