NXP Semiconductors MPC5777M - Page 149

Document revision history
MPC5777M Microcontroller Data Sheet, Rev. 6
NXP Semiconductors 149
2 4/2013
Electrical characteristics—AC specifications—FlexRay (con’t)
Table 66 (RxD input characteristics):
• New specification: dCCRxAsymAccept15 (Acceptance of asymmetry at receiving CC
with 15 pF load)
• New specification: dCCRxAsymAccept25 (Acceptance of asymmetry at receiving CC
with 25 pF load)
• Column added: SR/CC (system requirement or controller characteristic)
• Column added: Classification (parameters are guaranteed by design)
Electrical characteristics—AC specifications—PSI5
Section 3.19.6, PSI5 timing
Table 67 (PSI5 timing):
• Specification description for t
MSG_DLY
changed to, “Delay from last bit of frame (CRC0)
to assertion of new message received interrupt“ (was, “Delay from last bit of frame (end
of idle time) ...”)
• Specification description for t
MSG_JIT
changed to, “Delay jitter from last bit of frame
(CRC0) to assertion of new message received interrupt“ (was, “Delay from last bit of
frame (end of idle time) ...”)
• Maximum value for t
SYNC_JIT
changed to ±(1 PSI5_1µs_CLK + 1 PBRIDGEn_CLK);
was 1 cycle
• Footnote 2 (“Measured in PSI5 1 MHz clock cycles (PSI5_1us_CLK on the device).”)
on the unit for t
SYNC_JIT
deleted
• Classification change: t
MSG_DLY
(Delay from last bit of frame (CRC0) to assertion of
new message received interrupt) is “D” (was “C”)
• Classification change: t
SYNC_DLY
(Delay from internal sync pulse to sync pulse trigger
at the SDOUT_PSI5_n pin) is “D” (was “C”)
• Classification change: t
MSG_JIT
(Delay jitter from last bit of frame (CRC0) to assertion
of new message received interrupt) is “D” (was “C”)
• Classification change: t
SYNC_JIT
(Delay jitter from internal sync pulse to sync pulse
trigger at the SDOUT_PSI5_n pin) is “D” (was “C”)
Electrical characteristics—AC specifications—UART
Section 3.18.7, UART timing
•New
Electrical characteristics—AC specifications—EBI
Section 3.16.7, External Bus Interface (EBI) Timing:
•New
Package characteristics
• 292 MAPBGA case drawing Rev. A included.
• 416 TEPBGA case drawing Rev. 0 included.
Electrical characteristics—Thermal Characteristics
Table 74 (Thermal characteristics)
• This table consolidates what were formerly separate thermal specifications tables for
each package. All values have been updated.
Table 76. Revision history (continued)
Revision Date Description of changes