ST72F321J7T6TR
- Mfr.Part #
- ST72F321J7T6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 44-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 48KB FLASH 44LQFP
- Stock
- 8,316
- In Stock :
- 8,316
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Max Operating Temperature :
- 85°C
- Number of Pins :
- 44
- Speed :
- 8MHz
- Package / Case :
- 44-LQFP
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- LVD, POR, PWM, WDT
- Series :
- ST7
- Memory Type :
- Flash
- Min Supply Voltage :
- 4.5V
- Interface :
- I2C, SCI, SPI
- Data Converter :
- A/D 16x10b
- Max Power Dissipation :
- 500mW
- Mounting Type :
- Surface Mount
- Frequency :
- 8MHz
- Core Processor :
- ST7
- Number of Timers/Counters :
- 2
- Connectivity :
- I2C, SCI, SPI
- Max Supply Voltage :
- 5.5V
- Min Operating Temperature :
- -40°C
- Memory Size :
- 48kB
- Number of I/O :
- 32
- Oscillator Type :
- Internal
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 1.5K x 8
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Max Frequency :
- 8MHz
- Number of Programmable I/O :
- 48
- Core Size :
- 8-Bit
- Mount :
- Surface Mount
- Watchdog Timer :
- yes
- Base Part Number :
- ST72F32
- Voltage - Supply (Vcc/Vdd) :
- 3.8V~5.5V
- Program Memory Size :
- 48KB 48K x 8
- Datasheets
- ST72F321J7T6TR

Microcontrollers STMicroelectronics ST72F321J7T6TR Overview
Introducing the Microcontrollers STMicroelectronics ST72F321J7T6TR, a highly capable MCU from one of the leaders in semiconductor innovation, STMicroelectronics. This microcontroller is engineered to meet the demands of complex digital environments. Featuring a robust 8-bit processing core, the ST72F321J7T6TR provides exceptional performance with its 48KB of flash memory, making it ideal for applications requiring quick processing and substantial program storage. The compact 44LQFP package ensures minimal footprint on PCBs, making it perfect for space-constrained applications without compromising functionality.
ST72F321J7T6TR Features
The ST72F321J7T6TR offers a comprehensive set of features designed for versatile applications. It includes a 48KB flash memory for efficient data and application code storage. The MCU operates at a wide range of voltages, enhancing its adaptability across different power setups. Its low-power consumption mode aids in extending battery life in portable devices, while multiple I/O ports provide excellent connectivity options, facilitating communication with peripheral devices.
ST72F321J7T6TR Applications
- Automotive Systems: Utilized in car entertainment and information systems, where its robust processing capabilities ensure smooth operation and reliability.
- Home Automation: Acts as the controlling unit in smart home devices, enabling efficient management of home automation systems like lighting and heating.
- Industrial Control: Deployed in machine control systems, where precision and reliability are crucial for continuous operation and monitoring.
- Consumer Electronics: Used in gadgets such as portable gaming devices, enhancing user experience through high-performance computing and interactive features.
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.
















