8-bit microcontroller (MCU) featuring 16KB FLASH memory, 512B RAM, and an 8MHz internal oscillator. This surface mount device operates within a 3.8V to 5.5V supply range, with a nominal 5V operating voltage. Integrated peripherals include SPI and SCI interfaces, 24 I/O pins (32 programmable), a 10-bit ADC, and four timers. The TQFP package is lead-free and RoHS compliant, suitable for operation between -40°C and 85°C.
| RoHS |
Compliant |
| Mount |
Surface Mount |
| Series |
ST7 |
| RAM Size |
512B |
| Frequency |
8MHz |
| Interface |
SPI, SCI |
| Lead Free |
Lead Free |
| Packaging |
Tray |
| Access Time |
8us |
| Memory Size |
16KB |
| Memory Type |
FLASH, |
| Peripherals |
POR, PWM, WDT, LVD |
| Package/Case |
TQFP |
| Max Frequency |
8MHz |
| Data Bus Width |
8b |
| Number of I/Os |
24 |
| RoHS Compliant |
Yes |
| Oscillator Type |
Internal |
| Package Quantity |
250 |
| Max Supply Voltage |
5.5V |
| Min Supply Voltage |
3.8V |
| Radiation Hardening |
No |
| Max Power Dissipation |
500mW |
| Operating Supply Voltage |
5V |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Number of Timers/Counters |
2 |
| Number of Programmable I/O |
32 |