8-bit microcontroller (MCU) with 16KB FLASH memory and 1KB RAM. Features an 8MHz internal oscillator, 33 I/Os, and 34 programmable I/Os. Supports I2C, SPI, and SCI interfaces, with two timers/counters and peripherals including POR, PWM, WDT, and LVD. Operates from 3.3V to 5.5V supply voltage, with a maximum power dissipation of 460mW. Packaged in a 44-pin LQFP for surface mounting, with an operating temperature range of -40°C to 85°C.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
ST7 |
| RAM Size |
1KB |
| Frequency |
8MHz |
| Interface |
I2C, SPI, SCI |
| Packaging |
Tray |
| Memory Size |
16KB |
| Memory Type |
FLASH, |
| Peripherals |
POR, PWM, WDT, LVD |
| Package/Case |
LQFP |
| Max Frequency |
8MHz |
| Data Bus Width |
8b |
| Number of I/Os |
33 |
| RoHS Compliant |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
160 |
| Max Supply Voltage |
5.5V |
| Min Supply Voltage |
3.3V |
| Radiation Hardening |
No |
| Max Power Dissipation |
460mW |
| Operating Supply Voltage |
5V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Number of Timers/Counters |
2 |
| Number of Programmable I/O |
34 |