ST72F621J4B1
IC MCU 8BIT 16KB FLASH 42DIPManufacturer: STMicroelectronics
Categories: Microcontrollers
Quality Control: Learn More
STMicroelectronics ST7 microcontroller, part number ST72F621J4B1, is an 8-bit device based on the ST7 core. This component features 16KB of FLASH program memory and 768 bytes of RAM. It operates at speeds up to 8MHz and supports a voltage range of 4V to 5.5V. Connectivity options include SCI, SPI, and USB interfaces. The ST72F621J4B1 integrates an 8-channel, 10-bit Analog-to-Digital converter and includes peripherals such as DMA, LVD, POR, PWM, and WDT. With 31 general-purpose I/O pins, this microcontroller is suitable for applications in industrial automation and consumer electronics. It is supplied in a 42-DIP through-hole package and operates within a temperature range of 0°C to 70°C.
Additional Information
Series: ST7RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 42-DIP (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Speed | 8MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 768 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ST7 |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V |
| Connectivity | SCI, SPI, USB |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 31 |
| Programmable | Not Verified |