K20P48M50SF0 Datasheet, PDF (59/60 Pages) Freescale Semiconductor, Inc – K20 Sub-Family

Rev. No.
2
3
4
Date
2/2012
4/2012
5/2012
Table 41. Revision History
Revision History
Substantial Changes
Initial public release
• Replaced TBDs throughout.
• Updated "Power mode transition operating behaviors" table.
• Updated "Power consumption operating behaviors" table.
• For "Diagram: Typical IDD_RUN operating behavior" section, added "VLPR mode
supply current vs. core frequency" figure.
• Updated "EMC radiated emissions operating behaviors" section.
• Updated "Thermal operating requirements" section.
• Updated "MCG specifications" table.
• Updated "VREF full-range operating behaviors" table.
• Updated "I2S/SAI Switching Specifications" section.
• Updated "TSI electrical specifications" table.
• For the "32kHz oscillator frequency specifications", added specifications for an
externally driven clock.
• Renamed section "Flash current and power specfications" to section "Flash high
voltage current behaviors" and improved the specifications.
• For the "VREF full-range operating behaviors" table, removed the Ac (aging coefficient)
specification.
• Corrected the following DSPI switching specifications: tightened DS5, DS6, and DS7;
relaxed DS11 and DS13.
• For the "TSI electrical specifications", changed and clarified the example calculations
for the MaxSens specification.
K20 Sub-Family Data Sheet, Rev. 4 5/2012.
Freescale Semiconductor, Inc.
59