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MB91520, MB91 32-bit Microcontroller

MB91520 Description

MB91520 Series 32-bit Microcontroller FR Family FR81S MB91F522B/D/F/J/K/L,MB91F523B/D/F/J/K/L, MB91F524B/D/F/J/K/L,MB91F525B/D/F/J/K/L,MB91F526B/D/F/J.
The MB91520 series is a Spansion 32-bit microcontroller designed for automotive devices.

MB91520 Features

* FR81S CPU Core
* 32-bit RISC, load/store architecture, pipeline 5-stage structure
* Maximum operating frequency: 80 MHz (Source oscillation = 4.0 MHz and 20 multiplied (PLL clock multiplication system))
* General-purpose register : 32 bits × 16 sets
* 16-bit fixed length instru

MB91520 Applications

* Memory-to-memory transfer instruction
* Bit processing instruction
* Barrel shift order etc.
* High-level language support instructions
* Function entry/exit instructions
* Register content multi-load and store instructions
* Bit search instructions Logical 1 detection,

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: MB91520, MB91. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
MB91520, MB91
Manufacturer
Spansion
File Size
3.24 MB
Datasheet
MB91-520.pdf
Description
32-bit Microcontroller
Note
This datasheet PDF includes multiple part numbers: MB91520, MB91.
Please refer to the document for exact specifications by model.

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32-bit Microcontroller Spansion
Spansion MB91520-like datasheet