NXP Semiconductors MPC5777M - Page 159

Document revision history
MPC5777M Microcontroller Data Sheet, Rev. 6
NXP Semiconductors 159
3 3/2014
Electrical characteristics—Device voltage monitoring electrical characteristics
Table 37 (Voltage monitor electrical characteristics):
•V
PORUP_LV
Rising voltage (power up) condition, changed Min value “1040” to “1111”
and Max value “1180” to “1235”.
•V
PORUP_LV
Falling voltage (power down) condition, changed Min value “960” to “1015”
and Max value “1100” to “1125”. Added footnote.
•V
LVD096
“960” to “1015” and Max value “1100” to “1145”.
•V
LVD108
changed Min value “1080” to “1125” and Max value “1140” to “1235”.
•V
LVD112
changed Min value “1110” to “1175 and Max value “1180” to “1235”.
•V
HVD140
changed Min value “1320” to “1385” and Max value “1440” to “1475”.
• Added new specification V
HVD145
.
• Added “HVD140 does not cause reset” at end of footnote “HVD is released after
t
VDRELEASE
temporization when lower threshold is crossed, HVD is asserted
t
VDASSERT
after detection when upper threshold is crossed.”
•]V
PORUP_HV
, added footnote “the PMC supply also needs to be below 5472 mV
(untrimmed HVD600)”. Added new conditions: Rising voltage (power up) on IO JTAG,
and Osc supply, Rising voltage (power up) on ADC supply, and Hysteresis on
Power-up.
•V
PORUP_HV
: Changed Falling voltage (power down) minimum value to “2850” (was
“2680”) and maximum value to 3162 (was “2980”).
• Revised Falling voltage footnote to read “Untrimmed LVD300_A will be asserted first
on power down” (was “Assume all LVDs except LVD270 on HV supplies disabled”).
•V
LVD295
Rising voltage condition changed Max value “3100” to “3120”.
•V
LVD295
Falling voltage condition changed Min value “2950” to “2920” and Max value
“3080” to “3100”.
•V
HVD360
Rising voltage condition changed Min value “3420” to “3435” and Max value
“3610” to “3650”.
•V
HVD360
Falling voltage condition changed Min value “3400” to “3415”.
Electrical characteristics—Flash memory electrical characteristics
Section 3.15, Flash memory electrical characteristics:
• This section completely revised.
Electrical characteristics—AC specifications—Debug and Calibration
Table 46 (JTAG pin AC electrical characteristics,):
• Added footnote “JTAG timing specified at V
DD_HV_IO_JTAG
= 4.0 V to 5.5 V, and
maximum loading per pad type as specified in the I/O section of the data sheet.”
Table 47 (Nexus debug port timing)
• Footnote 1 changed to “Nexus timing specified at V
DD_HV_IO_JTAG
= 4.0 V to 5.5 V, and
maximum loading per pad type as specified in the I/O section of the data sheet.”
• Changed “TDI” to “TDI/TDIC,” “TMS” to “TMS/TMSC,” and “TDO” to “TDO/TDOC.”
Figure 27 (Nexus TDI/TDIC, TMS/TMSC, TDO/TDOC timing):
• Changed “TDI” to “TDI/TDIC,” “TMS” to “TMS/TMSC,” and “TDO” to “TDO/TDOC.”
Table 76. Revision history (continued)
Revision Date Description of changes