Information

7 Revision History
The following table provides a revision history for this document.
Table 13. Revision History
Rev. No. Date Substantial Changes
4 6/2010 Initial public revision
5 7/2010 Removed 180 MHz product offerings throughout
Updated block diagram to show USB LS/FS transceiver
Added package dimensions to "Part numbers diagrams" table and to
Kinetis portfolio tables
Added FlexMemory section
Added NAND flash controller feature list section
Added maximum SPI transfer rates in SPI feature list
Added link to CodeWarrior web site in CodeWarrior Development Studio
section
6 11/2010 Removed 150MHz product offerings
Updated memory and package option table
Updated family feature tables
7 2/2011 Replaced 104-pin product offerings with 121-pin devices
Updated memory and package option table
Updated family feature tables
8 6/2011 Updated memory and package option table
Updated family feature tables
Updated module feature lists
10 06/2012 Added information about the K21 and K22 devices.
11 08/2012 Added information about the K21 and K22 devices.
Revision History
K20 Family Product Brief, Rev. 11, 08/2012
54 Freescale Semiconductor, Inc.