ST72F321BAR6TAE
- Mfr.Part #
- ST72F321BAR6TAE
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 64LQFP
- Stock
- 37,383
- In Stock :
- 37,383
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- * Fullname:
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- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- DAC Channels :
- yes
- RAM Size :
- 1K x 8
- Frequency :
- 8MHz
- Core Size :
- 8-Bit
- Terminal Finish :
- Tin
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 3.8V~5.5V
- DMA Channels :
- No
- Number of Pins :
- 64
- JESD-609 Code :
- e3
- Number of Terminations :
- 64
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 32KB 32K x 8
- Base Part Number :
- ST72F32
- PWM Channels :
- yes
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 1.6mm
- Data Bus Width :
- 8B
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.5mm
- Length :
- 10mm
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, SCI, SPI
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Max Power Dissipation :
- 500mW
- Number of Timers/Counters :
- 2
- Data Converter :
- A/D 16x10b
- Series :
- ST7
- Memory Size :
- 32kB
- Packaging :
- Tray
- Number of I/O :
- 48
- Package / Case :
- 64-LQFP
- Pin Count :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Connectivity :
- I2C, SCI, SPI
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- LVD, POR, PWM, WDT
- Bit Size :
- 8
- Datasheets
- ST72F321BAR6TAE

Microcontrollers STMicroelectronics ST72F321BAR6TAE Overview
The ST72F321BAR6TAE from STMicroelectronics is a high-performance microcontroller designed to meet the demanding requirements of embedded systems. This device integrates a robust 8-bit processor with 32KB of flash memory, all housed in a compact 64LQFP package, making it ideal for applications requiring a balance of power, flexibility, and space efficiency. The inclusion of advanced peripherals and extensive interrupt capabilities makes the ST72F321BAR6TAE a versatile choice for developers looking to create scalable and cost-effective solutions in a variety of industries.
ST72F321BAR6TAE Features
The ST72F321BAR6TAE microcontroller boasts several key features that enhance its applicability in complex electronics environments. These include 32KB of flash memory for reliable code storage, a wide operating voltage range, and multiple I/O ports for enhanced connectivity options. The device also supports advanced interrupt handling capabilities, which are essential for real-time task management and responsive user interfaces. Additionally, its low power consumption ensures efficiency in battery-powered applications.
ST72F321BAR6TAE Applications
- Home Automation Systems: The ST72F321BAR6TAE can be used to control various home automation devices, providing a central processor for managing tasks such as lighting, temperature, and security system controls.
- Automotive Electronics: In automotive applications, this MCU is suitable for controlling non-critical systems such as dashboard displays and sensor integrations, enhancing the vehicle's operational efficiency and safety features.
- Industrial Control: The robust design of the ST72F321BAR6TAE makes it an excellent choice for industrial control systems, where it can manage processes and machine operations, thus improving productivity and reliability.
- Consumer Electronics: This microcontroller is ideal for consumer electronics, including portable devices and gaming consoles, where it provides essential computational power and connectivity to enhance user experiences.
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