ST72F321R6T6 The STMicroelectronics ST72F321R6T6 is an 8-bit microcontroller featuring 32KB of FLASH program memory and 1KB of RAM. It operates at 8MHz with a voltage range of 3.8V to 5.5V.
Mfr Part #:

ST72F321R6T6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST72F321R6T6 is an 8-bit microcontroller featuring 32KB of FLASH program memory and 1KB of RAM. It operates at 8MHz with a voltage range of 3.8V to 5.5V.
✓ Total Stock: 14,464 pcs
$ Price Range: $6.40

ST72F321R6T6 Available from 1 distributor

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✓ Non-Authorised
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ST72F321R6T6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Voltage

ST72F321R6T6 Description

Short technical summary and product information.

This STMicroelectronics ST72F321R6T6 is an 8-bit microcontroller designed for embedded applications. It offers 32KB of FLASH program memory and 1KB of RAM, with a core speed of 8MHz.

 

The microcontroller operates within a voltage range of 3.8V to 5.5V and features peripherals such as LVD, POR, PWM, and WDT. It includes a 16-channel, 10-bit Analog-to-Digital converter. The device supports I²C, SCI, and SPI connectivity.

 

Packaged in a 64-LQFP, the ST72F321R6T6 is designed for surface mount applications. Its operating temperature range is -40°C to 85°C (TA).

ST72F321R6T6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics ST72F321R6T6 8-Bit Microcontroller
Subcategory: Microcontrollers

ST72F321R6T6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ST72F321R6T6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

ST72F321R6T6 Features

  • 8-bit ST7 core processor.
  • 32KB FLASH program memory.
  • 1KB RAM size.
  • 8MHz operating speed.
  • 64-LQFP surface mount package.

ST72F321R6T6 Applications

  • Embedded control in industrial systems
  • Automotive electronic modules
  • Consumer electronic devices
  • Industrial automation equipment

ST72F321R6T6 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the ST72F321R6T6?

The program memory size is 32KB (32K x 8).

What is the RAM size for the ST72F321R6T6 microcontroller?

The RAM size is 1K x 8.

What is the operating voltage range for the ST72F321R6T6?

The operating voltage is 3.8V to 5.5V.

What is the package type for the ST72F321R6T6?

The package is 64-LQFP.

What is the operating temperature range of the ST72F321R6T6?

The operating temperature is -40°C to 85°C (TA).

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