Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
ST72F321BJ7T6
8-BIT Mcu With 32 to 60K Flash/rom, Adc, Five Timers, Spi, Sci, I2C Interface
The STMicroelectronics 8-BIT MCU is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With a robust architecture featuring 32 to 60K Flash/ROM memory, this microcontroller is equipped with essential peripherals including ADC, five timers, and multiple communication interfaces such as SPI, SCI, and I2C. Housed in a compact LQFP package with 44 pins, it operates at a maximum frequency of 8MHz, making it an ideal choice fo
Full Specifications
About This Product
The STMicroelectronics 8-BIT MCU is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With a robust architecture featuring 32 to 60K Flash/ROM memory, this microcontroller is equipped with essential peripherals including ADC, five timers, and multiple communication interfaces such as SPI, SCI, and I2C. Housed in a compact LQFP package with 44 pins, it operates at a maximum frequency of 8MHz, making it an ideal choice for embedded systems that demand both power efficiency and functionality.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












ST72F321BJ7T6
STMicroelectronics
The STMicroelectronics 8-BIT MCU is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With a robust architecture featuring 32 to 60K Flash/ROM memory, this microcontroller is equipped with essential peripherals including ADC, five timers, and multiple communication interfaces such as SPI, SCI, and I2C. Housed in a compact LQFP package with 44 pins, it operates at a maximum frequency of 8MHz, making it an ideal choice fo
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours