ST72F621L4M1
IC MCU 8BIT 16KB FLASH 34SOIC
| Part Description |
ST7 ST7 Microcontroller IC 8-Bit 8MHz 16KB (16K x 8) FLASH |
|---|---|
| Quantity | 70 Available (as of May 6, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | N/A |
| Datasheet |
Specifications
| Part Package | 34-BSOP (0.295″”, 7.50mm Width) |
|---|---|
| Mounting Method | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Core Processor: | ST7 |
| Core Size: | 8-Bit |
| Speed: | 8MHz |
| Connectivity: | SCI, SPI, USB |
| Peripherals: | DMA, LVD, POR, PWM, WDT |
| Number of I/O: | 23 |
| Program Memory Size: | 16KB (16K x 8) |
| Program Memory Type: | FLASH |
| RAM Size: | 768 x 8 |
| Voltage – Supply (Vcc/Vdd): | 4V ~ 5.5V |
| Data Converters: | A/D 8x10b |
| Oscillator Type: | Internal |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | EAR99 |
| HTS Code | 8542.31.0001 |
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