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MB91F522D Datasheet 32-bit Microcontroller

Manufacturer: Fujitsu Semiconductor Limited

Download the MB91F522D datasheet PDF. This datasheet also includes the MB91 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MB91-520.pdf) that lists specifications for multiple related part numbers.

General Description

s of Spansion data sheet designations are presented here to highlight their presence and definitions.

Advance Information The Advance Information designation indicates that Spansion Inc.

is developing one or more specific products, but has not committed any design to production.

Overview

MB91520 Series 32-bit Microcontroller FR Family FR81S MB91F527R/U/M/Y *, MB91F528R/U/M/Y * Data Sheet (Full Production) Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein.

The Preliminary status of this document indicates that product qualification has been completed, and that initial production has begun.

Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document may be revised by subsequent versions or modifications due to changes in technical specifications.

Key Features

  • S CPU Core  32-bit RISC, load/store architecture, 5-stage pipeline  Maximum operating frequency: MB91F52xR/MB91F52xU(LQFP): 80 MHz (Source oscillation = 4.0 MHz and 20 multiplied (PLL clock multiplication system)) MB91F52xR/MB91F52xU(TEQFP): 128 MHz (Source oscillation = 4.0 MHz and 32 multiplied (PLL clock multiplication system)) MB91F52xM/ MB91F52xY: 128 MHz (Source oscillation = 4.0 MHz and 32 multiplied (PLL clock multiplication system))  General-purpose register : 32-bit ×16 sets  16-bi.

More Datasheets from Fujitsu Semiconductor Limited

Part Number Description
MB91F522B 32-bit Microcontroller
MB91F522F 32-bit Microcontroller
MB91F522J 32-bit Microcontroller
MB91F522K 32-bit Microcontroller
MB91F522L 32-bit Microcontroller
MB91F523B 32-bit Microcontroller
MB91F523D 32-bit Microcontroller
MB91F523F 32-bit Microcontroller
MB91F523J 32-bit Microcontroller
MB91F523K 32-bit Microcontroller