ST72F321AR7T6
IC MCU 8BIT 48KB FLASH 64TQFPManufacturer: STMicroelectronics
Categories: Microcontrollers
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The STMicroelectronics ST7 microcontroller, part number ST72321AR7T6, is an 8-bit MCU featuring an ST7 core operating at 8MHz. This component offers 48KB of FLASH program memory and 1.5KB of RAM, with an 8-bit core size. Connectivity options include I2C, SCI, and SPI interfaces. On-chip peripherals include LVD, POR, PWM, and WDT. The device integrates a 16-channel 10-bit Analog-to-Digital converter and operates from a voltage supply of 3.8V to 5.5V. Designed for surface mounting within a 64-TQFP package, it has 48 I/O pins and a standard operating temperature range of -40°C to 85°C. This microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems.
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-TQFP |
| Mounting Type | Surface Mount |
| Speed | 8MHz |
| Program Memory Size | 48KB (48K x 8) |
| RAM Size | 1.5K x 8 |
| Operating Temperature | -40°C ~ 85°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 | Verified |
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