ST72F321AR7T6
- Mfr.Part #
- ST72F321AR7T6
- Manufacturer
- STMicroelectronics
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 48KB FLASH 64TQFP
- Stock
- 906
- In Stock :
- 906
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Mount :
- Surface Mount
- Series :
- ST7
- Data Converter :
- A/D 16x10b
- Frequency :
- 8MHz
- Interface :
- I2C, SCI, SPI
- Mounting Type :
- Surface Mount
- Number of I/O :
- 48
- Max Power Dissipation :
- 500mW
- Peripherals :
- LVD, POR, PWM, WDT
- Factory Lead Time :
- 14 Weeks
- Package / Case :
- 64-TQFP
- Connectivity :
- I2C, SCI, SPI
- Memory Size :
- 48kB
- Program Memory Size :
- 48KB 48K x 8
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 8B
- Number of Pins :
- 64
- Base Part Number :
- ST72F32
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 1.5K x 8
- Voltage - Supply (Vcc/Vdd) :
- 3.8V~5.5V
- Number of Timers/Counters :
- 2
- Radiation Hardening :
- No
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- Operating Supply Voltage :
- 5V
- Datasheets
- ST72F321AR7T6

Microcontrollers STMicroelectronics ST72F321AR7T6 Overview
The ST72F321AR7T6 from STMicroelectronics stands as a robust microcontroller designed to deliver efficiency and versatility across a wide array of applications. This device is engineered within a 64TQFP package, featuring a high-performance 8-bit architecture that is well-suited for embedded applications requiring compact, yet powerful microcontroller solutions. The integration of 48KB of flash memory ensures ample space for complex software applications and firmware updates, making it a reliable choice for developers aiming to future-proof their designs. The incorporation of this microcontroller in your projects ensures scalability and can significantly reduce time-to-market, thanks to its comprehensive feature set and STMicroelectronics' commitment to quality.
ST72F321AR7T6 Features
The ST72F321AR7T6 microcontroller includes several key features that make it an attractive option for both complex and straightforward applications. It offers an advanced 8-bit processing core, 48KB of flash memory for application code or data storage, and a versatile set of peripherals including timers, serial communication interfaces, and analog inputs. These features are packed into a compact 64TQFP package, providing the perfect blend of functionality and size for demanding embedded systems.
ST72F321AR7T6 Applications
- Automotive Control Systems: Utilized in engine management and body control modules, the ST72F321AR7T6 offers precise processing capabilities which are crucial for real-time automotive applications.
- Industrial Automation: In automation and control systems, this microcontroller provides the reliability and robust performance required for managing complex processes and machinery.
- Consumer Electronics: Ideal for home appliances and personal gadgets, the ST72F321AR7T6 helps in enhancing user interfaces and functionality with its versatile I/O options and high storage capacity.
- Telecommunication: Used in communication equipment, this device supports robust data handling and connectivity features necessary for modern telecommunication infrastructures.
- Healthcare Devices: The microcontroller's precise and stable operation is suitable for medical monitoring systems, ensuring accurate data collection and processing.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















