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ST72F521R9TCTR

MCU 8-bit ST7 CISC 60KB Flash 5V 64-Pin TQFP T/R

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With its 64-pin TQFP package, this microcontroller features a robust 8MHz operating frequency and offers 60kB of FLASH memory, making it ideal for embedded systems. Its extensive I/O capabilities, including 48 programmable I/Os and multiple communication interfaces such as CAN, I2C, SCI, and SPI, ensure seamless integration in

BrandSTMicroelectronics
PackageTQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins64
Data Bus Width8b
Max Frequency8MHz
Number of I/Os48
InterfaceCAN, I2C, SCI, SPI
Memory TypeFLASH
Memory Size60kB
Min Supply Voltage3.8V
Max Supply Voltage5.5V
PeripheralsLVD, POR, PWM, WDT
MountSurface Mount
Frequency8MHz
Max Operating Temperature125°C
Max Power Dissipation500mW

About This Product

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With its 64-pin TQFP package, this microcontroller features a robust 8MHz operating frequency and offers 60kB of FLASH memory, making it ideal for embedded systems. Its extensive I/O capabilities, including 48 programmable I/Os and multiple communication interfaces such as CAN, I2C, SCI, and SPI, ensure seamless integration into various electronic designs. Operating within a supply voltage range of 3.8V to 5.5V, this MCU is suitable for both industrial and consumer applications, with a maximum operating temperature of 125°C.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TQFP Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
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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 60KB Flash 5V 64-Pin TQFP T/R

ST72F521R9TCTR

STMicroelectronics

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of applications requiring efficient processing and reliable performance. With its 64-pin TQFP package, this microcontroller features a robust 8MHz operating frequency and offers 60kB of FLASH memory, making it ideal for embedded systems. Its extensive I/O capabilities, including 48 programmable I/Os and multiple communication interfaces such as CAN, I2C, SCI, and SPI, ensure seamless integration in

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