ST72F521AR9T6
- Mfr.Part #
- ST72F521AR9T6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 60KB FLASH 64LQFP
- Stock
- 46
- In Stock :
- 46
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Pins :
- 64
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- JESD-609 Code :
- e4
- PWM Channels :
- yes
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 15mA
- Memory Size :
- 60kB
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 48
- Peripherals :
- LVD, POR, PWM, WDT
- Lead Free :
- Lead Free
- Terminal Position :
- QUAD
- Factory Lead Time :
- 14 Weeks
- On Chip Program ROM Width :
- 8
- Package / Case :
- 64-LQFP
- Packaging :
- Tray
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RAM Size :
- 2K x 8
- Operating Supply Voltage :
- 5V
- Program Memory Size :
- 60KB 60K x 8
- Data Bus Width :
- 8B
- Has ADC :
- yes
- Number of Timers/Counters :
- 2
- Voltage - Supply (Vcc/Vdd) :
- 3.8V~5.5V
- Supply Voltage :
- 5V
- Lifecycle Status :
- NRND (Last Updated: 7 months ago)
- Watchdog Timer :
- yes
- Data Converter :
- A/D 16x10b
- DMA Channels :
- No
- ECCN Code :
- EAR99
- Base Part Number :
- ST72F52
- Height Seated (Max) :
- 1.6mm
- Frequency :
- 8MHz
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Number of Terminations :
- 64
- Max Power Dissipation :
- 500mW
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- No
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Mount :
- Surface Mount
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Pin Count :
- 64
- Interface :
- CAN, I2C, SCI, SPI
- Bit Size :
- 8
- Program Memory Type :
- Flash
- Series :
- ST7
- Length :
- 10mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM (words) :
- 61440
- Terminal Pitch :
- 0.5mm
- Datasheets
- ST72F521AR9T6
ST72F521AR9T6 Documents

Microcontrollers STMicroelectronics ST72F521AR9T6 Overview
The Microcontrollers STMicroelectronics ST72F521AR9T6 is a high-performance, 8-bit microcontroller that combines 60KB of flash memory with robust operational capabilities. Designed by STMicroelectronics, a leader in semiconductor solutions, this microcontroller offers enhanced processing power in a compact 64LQFP package. Its architecture is optimized for a variety of applications requiring high-level code efficiency and sophisticated power management. With a versatile set of peripherals and extensive interrupt handling capabilities, the ST72F521AR9T6 is ideal for developers looking for a scalable and reliable microcontroller solution for their advanced digital products.
ST72F521AR9T6 Features
The ST72F521AR9T6 microcontroller is equipped with an array of features that enhance its performance and usability:
- 8-bit processing core: Allows efficient handling of computations and logic operations.
- 60KB Flash memory: Provides ample space for application code and data storage.
- Multiple communication interfaces: Includes SPI, UART, and I²C for flexible connectivity options.
- Advanced interrupt system: Facilitates responsive task management and system reliability.
- Low power consumption: Ensures energy efficiency for battery-powered applications.
- 64LQFP package: Offers a balance between footprint and pin accessibility, ideal for space-constrained applications.
ST72F521AR9T6 Applications
- Consumer Electronics: Utilized in devices like remote controls and gaming consoles to manage user inputs and device interfaces efficiently.
- Automotive Applications: Acts as a controller within various automotive subsystems, such as dashboard controls and sensor monitoring systems.
- Industrial Automation: Serves as a control unit in machinery and equipment for tasks requiring accurate timing and process adjustments.
- Home Automation Systems: Employs in smart home devices, enabling intelligent control over household appliances and energy management.
- Medical Devices: Applied in portable medical instruments where compact size and reliability are crucial.
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