Freedom Feature Matrix

Document created by johnmc on Feb 18, 2014Last modified by johnmc on Feb 20, 2014
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"What's the difference between all these Freedom boards?"

 

First, let's talk about the givens.  All Freedom boards will have the following:

-OpenSDA Debug Interface

-Pin layout to accept any Arduino(R3) shield

-Multiple Power Options (USB, Battery or External)

-The Cortex-M0+ family excels at low-power operation!!

 

Now for the bells and whistles:

 

 

FRDM-K20D50MFRDM-KL25ZFRDM-KL26ZFRDM-KL05ZFRDM-KL02ZFRDM-KE027ZFRDM-KL46Z

Core

MHz

Flash/RAM/FlexMem

Cortex-M4

50

128K/16K/32K

Cortex-M0+

48

128K/16K

Cortex-M0+

48

128K/16K

Cortex-M0+

48

32K/4K

Cortex-M0+

48

32K/4K

Cortex-M0+

20

64K/4K

Cortex-M0+

48

256K/32K

Typ. Operating Voltage3.3V3.3V3.3V3.3V3.3V5V3.3V
Capacitive Touch Slider
RGB Led
Light Sensor
3-Axis Acceleromter
Magnometer
IrDA
Thermistor
LCD Display
Switches2
mbed Enabled
List Price (USD)$18.00$12.95$15.00$12.95$12.95$12.95$15.00
Link to Product Page

 

If you would like me to add anything to the matrix, post to the comments section below!

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