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