ST72F321BAR9T3
IC MCU 8BIT 60KB FLASH 64LQFPManufacturer: STMicroelectronics
Categories: Microcontrollers
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STMicroelectronics ST7 series microcontroller, part number ST72F321BAR9T3, features an 8-bit ST7 core operating at 8MHz. This component offers 60KB of FLASH program memory and 2KB of RAM, with a 60K x 8 organization for FLASH. Integrated peripherals include LVD, POR, PWM, and WDT. Connectivity options are provided via I2C, SCI, and SPI interfaces. The device includes an A/D converter with 16 channels, each 10-bit. Supplied in a 64-LQFP package, it is designed for surface mounting and operates across an industrial temperature range of -40°C to 125°C. The operating voltage is between 3.8V and 5.5V. This microcontroller is commonly utilized in automotive and industrial control applications.
Additional Information
Series: ST7RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Speed | 8MHz |
| Program Memory Size | 60KB (60K x 8) |
| RAM Size | 2K x 8 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ST7 |
| Data Converters | A/D 16x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 5.5V |
| Connectivity | I2C, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Number of I/O | 48 |
| Programmable | Not Verified |
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