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ST72321BR9 - 64/44-pin 8-bit MCU

Download the ST72321BR9 datasheet PDF. This datasheet also covers the ST72321BAR9 variant, as both devices belong to the same 64/44-pin 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

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8 3 REGISTER & MEMORY MAP

Features

  • Memories.
  • 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST72321BAR9-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by STMicroelectronics

Part Number Description
ST72321BR9-Auto 8-bit MCU for automotive
ST72321BR6 64/44-pin 8-bit MCU
ST72321BR6-Auto 8-bit MCU for automotive
ST72321BR7 64/44-pin 8-bit MCU
ST72321BR7-Auto 8-bit MCU for automotive

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
ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx 64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface Features ■ Memories – 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.
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