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ST72F321J7T6TR

MCU 8-bit ST7 CISC 48KB Flash 5V 44-Pin LQFP T/R

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a compact 44-pin LQFP package, this microcontroller operates at a maximum frequency of 8MHz and is equipped with 48kB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a robust set of peripherals and a wide operating temperature range from -40°C to 85°C, the ST7 CISC microcontroller is perfect for both industr

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins44
Data Bus Width8b
Max Frequency8MHz
Number of I/Os32
InterfaceI2C, SCI, SPI
Memory TypeFLASH
Memory Size48kB
Min Supply Voltage4.5V
Max Supply Voltage5.5V
PeripheralsLVD, POR, PWM, WDT
MountSurface Mount
Frequency8MHz
Max Operating Temperature85°C
Max Power Dissipation500mW

About This Product

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a compact 44-pin LQFP package, this microcontroller operates at a maximum frequency of 8MHz and is equipped with 48kB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a robust set of peripherals and a wide operating temperature range from -40°C to 85°C, the ST7 CISC microcontroller is perfect for both industrial and consumer electronics.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: LQFP
  • Number of Pins: 44
  • Interface: I2C, SCI, SPI
  • Mount: Surface Mount
  • Data Bus Width: 8b
  • Max Frequency: 8MHz

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 8-bit ST7 CISC 48KB Flash 5V 44-Pin LQFP T/R

ST72F321J7T6TR

STMicroelectronics

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a compact 44-pin LQFP package, this microcontroller operates at a maximum frequency of 8MHz and is equipped with 48kB of FLASH memory, making it ideal for applications requiring efficient data processing and storage. With a robust set of peripherals and a wide operating temperature range from -40°C to 85°C, the ST7 CISC microcontroller is perfect for both industr

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