mpc5644a Freescale Semiconductor, Inc, mpc5644a Datasheet - Page 138

• Manufacturer Part Number: mpc5644a
• Description: Mpc5644a Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Document revision history
138
Revision
Rev. 3
(cont)
04/2010
Date
Changes to Power/ground segmentation table:
Changes to 176-pin package pinout:
Changes to 208-ball package ballmap:
324-ball package ballmap updated for Rev. 2 silicon:
Changes to features list:
Added note after JTAG pin AC electrical characteristics table detailing JTAG EVTI and
RDY signal clocking with TCK. This affects debuggers.
Part numbers and part number decoder updated.
• ADDR[20:21] removed from VDDE2 segment; they are in VDDE-EH
• CAL_CS1 removed from VDDE12 segment (there is no CAL_CS1 on this device)
• CAL_EVTO and CAL_MCKO removed from VDDE12 segment. Those pins do not exist
• VDDE-VDDEH renamed to VDDE-EH
• EMIOS24 removed from VDDEH segment. That pin does not exist.
• ETPUA[0:9] added to VDDEH4 segment
• Renamed TCR_A in VDDEH4 segment to TCRCLKA.
• EXTAL and XTAL added to VDDEH6 segment
• AN15-FCK added to VDDEH7 segment
• GPIO98, GPIO99, GPIO206, GPIO207 and GPIO219 added to VDDEH7 segment.
• MSEO1 added to VDDEH7 segment
• Power segment VDDEH1A renamed to VDDEH1
• Changed pin 9 from AN38 to AN8.
• Added note that pin 96 (VSS) should be tied low.
• Changed ball B3 from AN38 to AN8.
• Added note that ball N13 (VSS) should be tied low.
• AN8 was on ball D3; it is now on E1
• AN38 was on ball E1; it is now on D3
• Correction: there are 6 reaction channels (was noted as 5)
• Development Trigger Semaphore (DTS) added to features list and feature details
• FlexRay module now has 128 message buffers (was 64) and ECC support
Preliminary—Subject to Change Without Notice
MPC5644A Microcontroller Data Sheet, Rev. 4
Table 50. Revision history (continued)
Substantive changes
Freescale Semiconductor