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MCF51QE Series
 
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MCF51QE Series

32-Bit ColdFire® V1

Freescale Semiconductor

The QE family, comprised of a pin compatible 8 bit and 32 bit device duo, is the first family in the Flexis series. The Flexis series of controllers is the connection point on the Freescale Controller Continuum, where 8 and 32 bit compatibility becomes reality.

Product Description

Entry level 32 bit ColdFire® embedded controllers that combine high performance and extended functionality with the flexibility of advanced Flash memory technology in a compact, inexpensive package. The ColdFire V1 core is the missing link in Freescale's Controller Continuum, the industry's first 8/32 bit compatible architectures. Embedded controllers utilizing the V1 core will share common peripherals and development tools with Freescale Semiconductor's S08 8 bit architecture, providing pin-for-pin compatibility for easier migration to 32 bit performance. Designed for 32 bit entry level applications, the V1 core is a simplified version of the ColdFire V2 core. It features improved handling of byte (8 bit) and word (16 bit) operands, while maintaining the same addressing modes and instruction definitions of the ColdFire architecture.

With a wide portfolio of 32 bit microcontroller solutions, an unparalleled range of performance and peripherals, and one of the lowest power 32 bit MCUs on the market, ColdFire® offers incredible flexibility and choice. Enabled by a vast ecosystem of development tools and design resources, helping make development on 32 bit as easy as it can be.

Features
Applications:
  • ZigBee® for Home Area Network Metering
  • OFDM Power Line Modem
  • Fire and Security Systems
  • HVAC Building and Control Systems
  • Factory Automation
  • Heart Rate Monitors
  • Pulse Oximetry
  • Powered Patient Beds
  • Blood Glucose Monitors (Glucometers)
  • Electrocardiograph (ECG)
  • Fetal Heart Rate Monitors
Specifications
  • Connectivity:I²C, SCI, SPI
  • Core Processor:Coldfire V1
  • Core Size:32-Bit
  • Number of I/O:54 ~ 70
  • Oscillator Type:Internal
  • Package / Case:64-LQFP ~ 80-LQFP
  • Packaging:Tray
  • Peripherals:LVD, PWM, WDT
  • Program Memory Type:FLASH
  • RAM Size:8K x 8
  • Speed:50MHz
  • Voltage - Supply (Vcc/Vdd):1.8 V ~ 3.6 V
Parts

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MCF51QE32CLHMCF51QE32CLHIC MCU 32BIT 32KB FLASH 64LQFP Coldfire V132-Bit50MHzI²C, SCI, SPI64-LQFPRoHS
MCF51QE64CLHMCF51QE64CLHIC MCU 32BIT 64KB FLASH 64LQFP Coldfire V132-Bit50MHzI²C, SCI, SPI64-LQFPRoHS
MCF51QE128CLHMCF51QE128CLHIC MCU 32BIT 128KB FLASH 64LQFP Coldfire V132-Bit50MHzI²C, SCI, SPI64-LQFPRoHS
MCF51QE32LHMCF51QE32LHIC MCU 32BIT 32KB FLASH 64LQFP Coldfire V132-Bit50MHzI²C, SCI, SPI64-LQFPRoHS
MCF51QE128CLKMCF51QE128CLKIC MCU 32BIT 128KB FLASH 80LQFP Coldfire V132-Bit50MHzI²C, SCI, SPI80-LQFPRoHS

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Associated Product
Freescale Semiconductor DEMOQE128
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-General Embedded-MCU
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Freescale Semiconductor's MCF51QE Series ColdFire® V1

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