MPC5643L datasheet(131/136 Pages) FREESCALE

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Document revision history

MPC5643L Microcontroller Data Sheet, Rev. 8.1

Freescale Semiconductor

131

(cont.)

11 Mar 2011

(cont.)

Added “WKUP/NMI Timing” subsection and “WKUP/NMI Glitch Filter” table to the “AC

timing characteristics” section.

Added “Nexus DDR Mode output timing” table to the “Nexus timing” section.

Removed the “CLKOUT” diagram from the “External interrupt timing (IRQ pin)” section as

it is not relevant.

Corrected an error in the IRQ timing in the “External interrupt timing” figure.

Updated the tSDC parameters in the “DSPI timing” table.

Renamed the “Electromagnetic Interference (EMI) characteristics” section (is

“Electromagnetic Interference (EMI) characteristics (cut1)”) and revised all information

in that section.

In the “Voltage regulator electrical characteristics” section, added the BCX68 from

Infineon to the list of supported transistors.

Revised the “Voltage regulator electrical specifications” table to include cut1 and cut2

information.

Renamed the “Supply current characteristics” section (is “Supply current characteristics

(cut2)”) and revised it to show meaningful data.

In the footnotes of the “Main oscillator electrical characteristics” table, changed

SELMARGIN to XOSC_MARGIN.

In the “ADC conversion characteristics” table:

• Changed “LSB” to “Counts”.

• Created separate rows for the TUE specifications.

Added bullet regarding HALT and STOP in the “Clock, reset, power, mode and test control

modules (MC_CGM, MC_RGM, MC_PCU, and MC_ME)“ subsection of the “Features“

section.

In the “Analog-to-Digital Converter module“ subsection of the “Feature Details” section,

changed “Motor control mode“ to “CTU mode“ to be consistent with the nomenclature

used in the Reference Manual.

Updated the JCOMP entries in the “Pin function summary“ table.

Added footnotes regarding pad pull devices to NMI, TMS, TCK, and JCOMP in the

“System pins“ table.

Added “Time constant of RC filter at LVD input” parameters to the “Main supply LVD (LVD

Main) specifications“ table.

In the “Supply current characteristics (cut2)“ table:

• Changed “IDD_LV_MAX” to “IDD_LV_MAX“;

• Removed all “40-120 MHz” frequency ranges from the “Conditions” column;

• Updated the “Max” values column;

• Added parameter “IDD_LV_TYP +IDD_LV_PLL“ with “P” classification and special footnote;

• Changed all “25

C“ temperature conditions to “ambient”;

• Added “TJ =150 C“ condition to parameters IDD_HV_ADC, IDD_HV_AREF., IDD_HV_OSC,

and IDD_HV_FLASH.

Changed the timing diagram in the “Main oscillator electrical characteristics” section to

reference MTRANS assertion instead of VDDMIN.

Updated the jitter specs in the “FMPLL electrical characteristics“ table.

In the “ADC conversion characteristics“ table, changed all parameters with units of

“counts” to units of “LSB” and updated Min/Max values.

Changed IDD_LV_BIST + IDD_LV_PLL operating current (for both cases) to TBD.

In the “Supply current characteristics (cut2)” section, added a footnote that IDD_HV_ADC

and IDD_HV_AREF represent the total current of both ADCs in the “Current consumption

characteristics” table.

Table 41. Revision history (continued)

Revision

Date

Description of changes

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