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ST72F521R9 - 8-BIT MCU

Download the ST72F521R9 datasheet PDF. This datasheet also covers the ST72F521AR variant, as both devices belong to the same 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

8 3 REGISTER & MEMORY MAP

.

Features

  • ST72(F)521(M/R/AR)9 60K 2048 (256) TQFP64 14 x 14 TQFP80 14 x 14 TQFP64 10 x 10 s s and time base interrupt, external clock with event detector 4 Communications Interfaces.
  • SPI synchronous serial interface.
  • SCI asynchronous serial interface (LIN compatible).
  • I2C multimaster interface.
  • CAN interface (2.0B Passive) Analog peripheral.
  • 10-bit ADC with 16 input pins Instruction Set.
  • 8-bit Data Manipulation.
  • 63 Basic Instructions.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST72F521AR_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
ST72F521R 8-BIT MCU
ST72F521AR 8-BIT MCU
ST72F521M 8-BIT MCU
ST72F561 8-BIT MCU
ST72F260G (ST72F260G - ST72F264G) 8-BIT MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com ST72521M/R/AR 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE s s s s s Memories – 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.
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