
Home / Products / Integrated Circuits (ICs) / Embedded - Microcontrollers / ST72F621K4B1

| Part Number | ST72F621K4B1 | 
| Datasheet | ST72F621K4B1 datasheet | 
| Description | IC MCU 8BIT 16KB FLASH 32SDIP | 
| Manufacturer | STMicroelectronics | 
| Series | ST7 | 
| Part Status | Obsolete | 
| Core Processor | ST7 | 
| Core Size | 8-Bit | 
| Speed | 8MHz | 
| Connectivity | SCI, SPI, USB | 
| Peripherals | DMA, LVD, POR, PWM, WDT | 
| Number of I/O | 21 | 
| Program Memory Size | 16KB (16K x 8) | 
| Program Memory Type | FLASH | 
| EEPROM Size | - | 
| RAM Size | 768 x 8 | 
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V | 
| Data Converters | A/D 8x10b | 
| Oscillator Type | Internal | 
| Operating Temperature | 0°C ~ 70°C (TA) | 
| Package / Case | Through Hole | 
| Supplier Device Package | 32-SDIP (0.400", 10.16mm) | 
| Base Part Number | - |