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F321ARQTA - ST72F321

Download the F321ARQTA datasheet PDF. This datasheet also covers the ST72 variant, as both devices belong to the same st72f321 family and are provided as variant models within a single manufacturer datasheet.

General Description

8 3 REGISTER & MEMORY MAP

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Key Features

  • Program memory - bytes RAM (stack) - bytes Operating Voltage Temp. Range Package ST72F321 (R/AR/J)7 Flash 48K 1536 (256) ST72F321 (R/AR)6 Flash 32K ROM 60K ROM 48K 1024 (256) 2048 (256) 1536 (256) 3.8V to 5.5V up to -40°C to +125°C TQFP64 14x14 (R), TQFP64 10x10 (AR), TQFP44 10x10 (J) Rev. 1.10 October 2004 www. DataSheet4U. com 1/189 DataSheet 4 U . com www. DataSheet4U www. DataSheet4U. com 4U. com 1 www. DataSHeet4U. com www. DataSheet4U. com Table of Contents 1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST72-F321.pdf) that lists specifications for multiple related part numbers.

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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 ST72321 64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE ■ ■ ■ ■ ■ ww.DataSheet4U.com Memories – 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability.