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MB9BF321K - 32-bit ARM Microcontroller

This page provides the datasheet information for the MB9BF321K, a member of the MB9BF324K 32-bit ARM Microcontroller family.

Datasheet Summary

Description

The MB9B320M Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low-power consumption mode and competitive cost.

Features

  • 32-bit ARM Cortex-M3 Core  Processor version: r2p1  Up to 72 MHz Frequency Operation  Integrated Nested Vectored Interrupt Controller (NVIC): 1 NMI (non-maskable interrupt) and 48 peripheral interrupts and 16 priority levels  24-bit System timer (Sys Tick): System timer for OS task management.
  • On-chip Memories [Flash memory]  Dual operation Flash memory  Main area: Up to 256 Kbytes  Work area: 32 Kbytes  Read cycle: 0 wait-cycle  Security function for code protection [SRAM].

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Datasheet preview – MB9BF321K

Datasheet Details

Part number MB9BF321K
Manufacturer Fujitsu
File Size 0.98 MB
Description 32-bit ARM Microcontroller
Datasheet download datasheet MB9BF321K Datasheet
Additional preview pages of the MB9BF321K datasheet.

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FUJITSU SEMICONDUCTOR DATA SHEET DS706-00049-1v0-E 32-bit ARMTM CortexTM-M3 based Microcontroller MB9B320M Series MB9BF324K/L/M, MB9BF322K/L/M, MB9BF321K/L/M  DESCRIPTION The MB9B320M Series are highly integrated 32-bit microcontrollers dedicated for embedded controllers with low-power consumption mode and competitive cost. These series are based on the ARM Cortex-M3 Processor with on-chip Flash memory and SRAM, and have peripheral functions such as various timers, ADCs, DACs and Communication Interfaces (USB, UART, CSIO, I2C, LIN). The products which are described in this data sheet are placed into TYPE9 product categories in "FM3 Family PERIPHERAL MANUAL". Note: ARM and Cortex are the trademarks of ARM Limited in the EU and other countries.
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