1 ColdFire+ Portfolio
Introduction
Freescale's ColdFire+ 32-bit microcontrollers are built on the
Version 1 (V1) ColdFire® core and enabled by innovative 90
nm thin film storage (TFS) flash process technology with
FlexMemory. The ColdFire+ portfolio consists of six families
featuring ultra-low power capabilities in small footprint
solutions with embedded flash memory that scales from 32
KB to 128 KB. The families offer a rich combination of
additive peripherals including USB, high performance mixed
signal capabilities, hardware encryption, an innovative touch
sensing interface (TSI), and more. These key features make
ColdFire+ microcontrollers ideal for portable handheld
devices, wireless nodes, peripherals that require device
authentication, building control security pads, and advanced
remote control devices.
The feature superset of all six pin- and software-compatible
families includes:
• Innovative FlexMemory enabling up to 2 KB of
enhanced EEPROM or additional 32 KB of flash
• 10 flexible low power modes, ideal for extending battery
life
• 16-bit or 12-bit ADC and 12-bit DAC to provide
flexible and powerful mixed signal capabilities
• Cryptographic Acceleration Unit (CAU) and Random
Number Generator (RNGB) for secure communications
Freescale Semiconductor
Document Number:MCF51JxQxPB
Product Brief
Rev. 4, 03/2013
ColdFire+ Portfolio Product Brief
Entry-level, 32-bit, ultra-low power, low cost, small
form-factor, fully software- and pin-compatible
solutions
© 2010–2013 Freescale Semiconductor, Inc.
Contents
1 ColdFire+ Portfolio Introduction...............................1
2 Target Applications...................................................3
3 Block Diagram..........................................................3
4 Features.....................................................................4
5 Developer Environment...........................................23
6 Revision History.....................................................28
