ST72F321BJ6T3
- Mfr.Part #
- ST72F321BJ6T3
- Manufacturer
- STMicroelectronics
- Package / Case
- 44-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44LQFP
- Stock
- 37,151
- In Stock :
- 37,151
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 500mW
- On Chip Program ROM Width :
- 8
- Terminal Pitch :
- 0.8mm
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 2
- PWM Channels :
- yes
- RAM Size :
- 1K x 8
- Frequency :
- 8MHz
- Length :
- 10mm
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C TA
- Has ADC :
- yes
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- Number of I/O :
- 32
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 3.8V~5.5V
- Number of Pins :
- 44
- Packaging :
- Tray
- Package / Case :
- 44-LQFP
- Series :
- ST7
- Program Memory Size :
- 32KB 32K x 8
- Supply Voltage :
- 5V
- Base Part Number :
- ST72F32
- Core Size :
- 8-Bit
- Peripherals :
- LVD, POR, PWM, WDT
- JESD-609 Code :
- e3
- Memory Size :
- 32kB
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Current-Max :
- 15mA
- DAC Channels :
- No
- Interface :
- I2C, SCI, SPI
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Factory Lead Time :
- 14 Weeks
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Data Converter :
- A/D 16x10b
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Terminations :
- 44
- Program Memory Type :
- Flash
- DMA Channels :
- No
- Connectivity :
- I2C, SCI, SPI
- Pin Count :
- 44
- Height Seated (Max) :
- 1.6mm
- Datasheets
- ST72F321BJ6T3

Microcontrollers STMicroelectronics ST72F321BJ6T3 Overview
The Microcontrollers STMicroelectronics ST72F321BJ6T3 is a highly versatile 8-bit microcontroller that serves as a robust foundation for embedded systems. Equipped with 32KB of flash memory, this microcontroller offers ample space for application code and data storage, making it ideal for complex software environments. Manufactured by STMicroelectronics, a leader in semiconductor solutions, the ST72F321BJ6T3 is designed to deliver exceptional performance and reliability. Its compact 44-LQFP packaging ensures a minimal footprint, while offering sufficient I/O capabilities for a wide range of applications.
ST72F321BJ6T3 Features
The ST72F321BJ6T3 microcontroller boasts several features that make it a top choice for developers and engineers. Key features include its 8-bit processing unit, 32KB of flash memory for robust data management and program storage, advanced interrupt handling capabilities, and a wide operating voltage range. Additionally, it supports multiple communication protocols, which are essential for IoT applications and connected devices.
ST72F321BJ6T3 Applications
- Home Automation Systems: Utilized in controlling lighting, climate, and security systems, the ST72F321BJ6T3 offers reliable processing capabilities that can manage multiple inputs and outputs, essential for smart home solutions.
- Industrial Control: With its robust I/O capabilities, this microcontroller can handle the demands of industrial automation, including machinery control and monitoring systems.
- Automotive Applications: Suitable for automotive electronics, such as dashboard instruments and infotainment systems, the ST72F321BJ6T3 ensures reliable operation under harsh conditions.
- Consumer Electronics: Ideal for devices requiring compact control units, such as handheld gaming devices or smart watches, providing efficient power management and connectivity options.
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