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ST72321AR7, ST72321Rx Datasheet - STMicroelectronics

ST72321Rx-STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: ST72321AR7, ST72321Rx. Please refer to the document for exact specifications by model.
ST72321AR7 Datasheet Preview Page 2 ST72321AR7 Datasheet Preview Page 3

Datasheet Details

Part number:

ST72321AR7, ST72321Rx

Manufacturer:

STMicroelectronics ↗

File Size:

2.97 MB

Description:

64/44-pin 8-bit mcu.

Note:

This datasheet PDF includes multiple part numbers: ST72321AR7, ST72321Rx.
Please refer to the document for exact specifications by model.

ST72321AR7, ST72321Rx, 64/44-pin 8-bit MCU

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7 2 PIN DESCRIPTION .

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8 3 REGISTER & MEMORY MAP .

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ST72321AR7 Features

* Memories

* 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices

* 1K to 2K RAM

* HDFlash endurance: 100 cycles, data retent

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