Datasheet

MCF5227x ColdFire
®
Microprocessor Data Sheet, Rev. 8
Revision History
Freescale Semiconductor44
8 Revision History
Table 36 summarizes revisions to this document.
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Table 36. MCF52277 Data Sheet Revision History
Rev. No. Date of Release Summary of Changes
3 02/2008 Initial public revision.
4 05/2008 Corrected MCF52274 order number from MCF52274CAB120 to
MCF52274CLU120 in Table 2
5 07/2008 Corrected MCF52277CVM166 part number to MCF52277CVM160 in Ta ble 2.
Although, this device has a maximum rated frequency of 166.67 MHz.
6 07/2008 Added data to Section 3.5, “Power Consumption Specifications.”
7 02/2009 Changed document type from Data Sheet: Advance Information to Data Sheet:
Technical Data and corresponding footnote on first page
Replaced t
SYS
with 1/f
SYS
throughout
Changed the following specs in Tabl e 14 and Table 15:
• Minimum frequency of operation from TBD to 60MHz
• Maximum clock period from TBD to 16.67 ns
Added RTC and Oscillator Supply Voltage specs to Ta bl e 7 and Ta ble 1 0
In Ta ble 8 :
• Updated thermal characteristics for the 196 MAPBGA package
• Added thermal characteristics for the 176 LQFP package that were TBD
In Ta ble 1 1:
• Corrected maximum crystal reference frequency range from 66.67 to 25 MHz
• Added footnotes to maximum crystal and external reference frequency ranges
• Changed minimum core/system and CLKOUT frequencies from TBD to 512 and
256 Hz, respectively.
In Ta ble 1 2:
• Added Typical column
• Removed Internal Reference Voltage spec as it isn’t necessary
• Moved Current Consumption specs from maximum column to typical column
• Added INL and DNL specs that were TBD, and changed the unit footnote
• Replaced Gain and Offset Error specs with Full-Scale and Zero-Scale Error
• Removed Input Leakage Current and Input Current specs as they aren’t
necessary
Removed Gain Calculations section as it isn’t necessary
8 09/2009 Iin Table 35, added case outline number for MCF52277 masks 2M26H and 3M26H