The QE family, comprised of a pin-compatible 8-bit and 32-bit device duo, is the first family in the Flexis series. The FlexisTM series of controllers is the connection point of the Freescale Controller Continuum, where 8- and 32-bit compatibility becomes reality, delivering the ultimate in migration flexibility.
The S08QE128 pushes the boundaries of the 8-bit architecture performance with 128Kb of Flash, 24 ADC channels and delivering up 25MHz in bus frequency. The 32-bit MCF51QE128 is pin-, peripheral- and tool-compatible with the 8-bit S08QE128 device. They share a common set of peripherals and development tools delivering the ultimate in migration flexibility.
Features
- Up to 50 MHz CPU core /25 MHz bus speed
- 4 Kb/ 8 Kb/ 16 Kb/ 32 Kb/ 64 Kb/ 96 Kb/ 128 Kb flash memory
- 256/ 512/ 1 Kb/ 2 Kb/ 4 Kb/ 6 Kb/ 8 Kb random access memory (RAM)
- Loop-control oscillator
- Single-wire background debug interface (DBM)
- Fast start-up from Stop mode (6 µs)
- Flash programming from 1.8V to 3.6V
- Flexible Clock Modules
- Integrated Peripherials:
- Up to 24-channel, Up to 12-bit Low-power ADC
- Highly accurate internal clock (ICS)
- Up to 2 Serial Communications Interface (SCI/UART)
- Up to 2 Serial Peripheral Interface (SPI)
- Up to 2 I²C
- Up to 70 general-purpose input/output ports (GPIO)
- 16 Keyboard Interrupt pins
- Pin compatibility in 32-, 44-, 64- and 80-pin LQFP packages
Energy Efficiency Quick Facts
- Exact pin for pin compatibility, equivalent stop current for 8 bit and 32 bit architectures in the Flexis series of microcontrollers
- Advanced options to optimize power consumption vs. performance for specific applications
- Advanced Low Power Run (up to 32 kHz) and Low Power Wait modes for S08 and ColdFire microcontroller products
- ColdFire microcontroller Stop mode emulates S08 Wait mode
- Ecosystem: Code Warrior tool suite for Flexis series of microcontrollers provides
- Easy migration between devices to choose power/performance targets
- Example: "Move from S08 to MCF51 in 7 clicks"
- Learn more about Freescale energy-efficient solutions
Featured Documentation
- MC9S08QE128: MC9S08QE128 Data Sheet
- MC9S08QE128RM: MC9S08QE128 Reference Manual
- QE128QRUGSW: Software to accompany QE128QRUG
- QE8QE4LABSSHEET: Low Power Labs
- DEMO9S08QE32LABS: DEMO9S08QE32 LAB Tutorials
- CWDEVSTUDIO60FS: Fact Sheet: CodeWarriorTM Development Studio v6.0 for Microcontrollers
- BRLWPWR: Freescale Low-Power Microcontroller Solutions Brochure
- MC9S08QE128FS: MC9S08QE128 Fact Sheet
- MC9S08QE32: MC9S08QE32 and MC9S08QE16 Technical Data Sheet
- MC9S08QE32RM: MC9S08QE32 and MC9S08QE16 Reference Manual
- MC9S08QE32FS: MC9S08QE32 Fact Sheet
- MC9S08QE8: MC9S08QE8 Datasheet
- MC9S08QE8RM: MC9S08QE8 MCU Series Reference Manual
- MC9S08QE84FS: MC9S08S08QE8/4 Fact sheet
- QE128QRUG: QE128 Peripheral Module Quick Reference User Guide
Current Updates & Releases
- CWX-H08-SE: Special Edition: CodeWarrior for Microcontrollers
- CWX-H08-PROED-EX: Evaluation: CodeWarrior for Microcontrollers
- MCU-V6-2-2-CP: CW MCU v6.2.2 Compiler Patch
- EVBQE128: MCF51QE128 Evaluation Board
- DEMOQE128: MCF51QE128 Demonstration Board
- DEMOQE32: QE32 Demonstration board
- DEMOQE8: QE8 Demonstration board
- CW-MICROCONTROLLERS: CodeWarrior for Microcontrollers (RS08/HC(S)08/ColdFire V1)
- USBMULTILINKBDM: USB HCS08/HCS12 BDM Multilink - In-Circuit Debugger/Programmer
Target Applications
- HVAC building and control systems
- Health care monitoring and instrumentation
- Gas, water and heater meters
- Measurement equipment
- Security Cameras
- Digital Cameras
- Low power wireless applications
- Cell phone accessories
- Security Sensors
- Toys
MC9S08QE Family Members
| Features | S08QE4 |
S08QE8 |
S08QE16 |
S08QE32 |
S08QE64 |
S08QE96 |
S08QE128 |
|
| Core | ||||||||
| Flash | 4 KB |
8 KB |
16 KB |
32 KB |
64 KB |
96 KB |
128 KB |
128 KB,64 KB, 32 KB |
| SRAM | 256 |
512 |
1 Kb |
2 Kb |
4 Kb |
6 Kb |
8 Kb |
8 Kb |
| ADC (channels) | Up to 10 |
Up to 10 |
10 |
10 |
Up to 22 |
Up to 24 |
Up to 24 |
Up to 24 |
I²C | 1 |
1 |
1 |
1 |
Up to 2 |
Up to 2 |
Up to 2 |
2 |
| ICS | Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| KBI | 8 |
8 |
16 |
16 |
Up to 16 |
16 | Up to 16 |
16 |
| Port I/O | Up to 26 |
Up to 26 |
40 |
40 |
Up to 54 |
Up to 70 |
Up to 70 |
70, 54 |
| SCI | 1 |
1 |
2 |
2 |
2 |
2 |
2 |
2 |
| SPI | 1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
| Package | 16 PDIP, 16 TSSOP, 20 SOIC, 28 SOIC, 32 LQFP |
16 PDIP, 16 TSSOP, 20 SOIC, 28 SOIC, 32 LQFP |
48 QFN, 44 LQFP, 32 LQFP, 28 SOIC |
48 QFN, 44 LQFP, 32 LQFP, 28 SOIC |
48 QFN, 32 LQFP, 44 LQFP, 64 LQFP |
48 QFN, 44 LQFP, 64 LQFP, 80 LQFP |
48 QFN, 44 LQFP, 64 LQFP, 80 LQFP |
80 LQFP, 64 LQFP |
Featured Articles
By Tom R. Halfhill
28 June 2007
EE Times Europe
By John Walko
26 June 2007
Electronics Weekly
by Richard Wilson
26 June 2007
Industrial Embedded Systems
26 June 2007
Electronic Products
By Jim Harrison
01 Aug 2007
Product Specifications
| Serial Interface - Type | SCI, SPI, I2C, SCI, SPI, I2C |
| Internal Flash (kByte) | 4, 8, 128, 32, 16, 64, 96 |
| Additional Features | Analog Comparator, COP |
| Bus Frequency - Max (MHz) | 10, 25 |
| I/O Pins | 12, 26, 34, 22, 38, 70, 54, 16 |
| Core - Operating Frequency - Max (MHz) | 20, 50 |
| Supply Voltage - Typ (V) | 3 |
Get Started
Download CodeWarrior™
Compiler/Debugger Studio for Freescale 8-bit architecture
Order Board
Connect, Load, Evaluate. Expedite your development process.
Training Opportunities
- Freescale Technologies for Energy Efficiency - White Paper
- Energy Efficiency Blog - Learn tips & tricks from our experts
- Free Webcast - 15-minute introduction to Flexis QE family
- Online Training
- Low Power Design Enabled By Flexis™ Microcontrollers
- Virtual Lab - Check our Online Development Platform!
- Flexis Webcast Series
