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MCU 16-bit CISC 128KB Flash 2.5V/5V Automotive 80-Pin PQFP T/R

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S9S12B128F0VFUER General Description

Designed for automotive multiplexing applications, members of the MC9S12B family of 16- bit flash-based MCUs are fully pin compatible, allowing you to choose between different memory and peripheral options for scalable designs.The S12B MCU manages the following via a lite integration module (LIM):System resource mappingClock generationInterrupt controlBus interfacingThe MC9S12B family has full 16-bit data paths throughout; however, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems.In addition to the I/O ports available in each module, up to 22 I/O ports are available with Wake-Up capability from STOP or WAIT mode.

NXP Semiconductor Inventory

Key Features

16-bit MCU, S12 core, 128KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFP 80
NXP Semiconductor Original Stock


  • Automotive
  • Industrial
  • Mobile
  • Smart City
  • Smart Home
NXP Semiconductor Inventory


Security Status COMPANY PUBLIC Description 16-bit MCU, S12 core, 128KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFP 80
Number of pins 80 Package Style HQFP
Manufacturer NXP Product Category 16-bit Microcontrollers - MCU
Series S12B Supply Voltage - Min 2.5 V
Supply Voltage - Max 2.5 V Brand NXP Semiconductors
Product Type 16-bit Microcontrollers - MCU Subcategory Microcontrollers - MCU
Part # Aliases 935309744528


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S9S12B128F0VFUER Datasheet PDF

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Buying Guide

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