MPC5643L datasheet(133/136 Pages) FREESCALE

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Document revision history

MPC5643L Microcontroller Data Sheet, Rev. 8.1

Freescale Semiconductor

133

27 April 2012 Editorial changes.

In the “Device comparison” section, changed “Ambient temperature range using external

ballast transistor (BGA)“ from TBD to “–40 to 125 °C“.

In the “Block diagram” section, removed one PMU from the figure.

In the 257-pin pinout figure, changed cut2 to cut2/3 in Notes.

In the pin function summary table, changed cut2 to cut2/3.

In the “System pins” table:

• Added Note regarding Open Drain Enable.

• Added description to RESET pin.

In the pin-muxing table:

• Added Note about Open Drain.

• Changed cut2 to cut2/3.

• Changed all entries of column 'Weak pull config during reset’ to ' - ' , except for PCR[2],

PCR[3], PCR[4] and PCR[21].

In the “Absolute maximum ratings” table:

• Removed the “VSS_HV_REG” row.

• Added the footnote “Internal structures hold the input voltage...” to the VIN maximum

specifications.

In the “Recommended operating conditions” table, removed the “VSS_HV_REG” row.

In the “Thermal characteristics” section:

• Added the “Thermal characteristics for 100 LQFP package“ table.

• Updated values and footnote 1 in the 144 package table.

• Updated footnote 1 in the 257 package table.

In the “Supply current characteristics“ table:

• Added footnote 1 to parameter “IDD_LV_TYP + IDD_LV_PLL“ (symbol “T”).

• Changed “IDD_LV_STOP” at 150C from 80mA to 72mA.

• Changed “IDD_LV_HALT” at 150C from 72mA to 80mA.

In the “FMPLL electrical characteristics” table:

• Deleted the footnote “This value is true when operating at frequencies above 60 MHz...”

from the specification for fCS and fDS.

• Changed “fSYS” to “fFMPLLOUT” in the entries for the CJITTER, fLCK, fUL, fCS, and fDS

specifications.

In the “ADC conversion characteristics” table:

• Revised the entry for TUEIS1WINJ (was P/T and “Total unadjusted error for IS1WINJ”, is

T and “Total unadjusted error for IS1WINJ (single ADC channels)”).

• Revised the entry for TUEIS1WWINJ (was “Total unadjusted error for IS1WWINJ”, is

“Total unadjusted error for IS1WWINJ (double ADC channels)”).

In the “Temperature sensor electrical characteristics“ table, for TJ = TA to 125 °C, changed

Min/Max from values -7/+7 to -10/+10.

In the “Input Impedance and ADC Accuracy“ section:

• Changed CS in the text from 3 pF to 7.5 pF.

• Changed Req in the text from 330 k to 133 k.

• Removed RL, RSW, and RAD from the external network design constraint equation and

the sentence immediately preceding it.

• Changed the CF constraint value equation constant from 2048 to 8192.

• In the “ADC conversion characteristics“ table, changed INL Min/Max values from -2/+2

to -3/+3.

Table 41. Revision history (continued)

Revision

Date

Description of changes

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