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MB9AFB44LB - Microcontroller

Download the MB9AFB44LB datasheet PDF. This datasheet also covers the MB9AB40NB variant, as both devices belong to the same microcontroller family and are provided as variant models within a single manufacturer datasheet.

Description

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.

Features

  • RM Cortex-M3 Core  Processor version: r2p1  Up to 40 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  Dual Operation Flash memory has the upper bank and the lower bank. So, this series could implement erase, write and read operations for each.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MB9AB40NB-Spansion.pdf) that lists specifications for multiple related part numbers.

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
MB9AB40NB Series 32-bit ARM® Cortex®-M3 based Microcontroller MB9AFB41LB/MB/NB, MB9AFB42LB/MB/NB, MB9AFB44LB/MB/NB Data Sheet (Full Production) Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur. Publication Number MB9AB40NB_DS706-00034 Revision 4.0 Issue Date June 10, 2015 DataSheet Notice On Data Sheet Designations Spansion Inc.
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