MPC5644BCAMMJ1 datasheet(110/116 Pages) NXP

110 / 116 page

MPC5646C Microcontroller DataSheet, Rev. 7

Revision history

NXP Semiconductors

110

Revision history

Table 52 summarizes revisions to this document.

Table 52. Revision history

Revision

Date

Changes

15 April 2010

Initial Release

17 Aug 2010

• Editing and formatting updates throughout the document.

• Updated Voltage regulator capacitance connection figure

• Added a new sub-section “VDD_BV Options”

• Program and erase specifications:

-Updated Tdwprogram TYP to 22 us

-Updated T128Kpperase Max to 5000 ms

-Added tESUS parameter

• Added 208 MAPBGA thermal characteristics

• Added recommendation in the Voltage regulator electrical characteristics section.

• Added Crystal description table in Fast external crystal oscillator (4 to 140 MHz)

electrical characteristics section and corrected the cross-reference to the same.

• Added new sections - Pad types, System pins and functional ports

• Updated TYP numbers in the Flash program and erase specifications table

• Added a new table: Program and erase specifications (Data Flash)

• Flash read access timing table: Added Data flash memory numbers

• Flash power supply DC electrical characteristics table: Updated IDFREAD and

IDFMOD values for Data flash, Removed IDFLPW parameter

• Updated feature list.

• Bolero 3M family comparison table: Updated ADC channels and added ADC

footnotes.

• Bolero 3M block diagram: Updated ADC channels and added legends.

• Bolero 3M series block summary: Added new blocks.

• Functional Port Pin Descriptions table: Added OSC32k_XTAL and

OSC32k_EXTAL function at PB8 and PB9 port pins.

• Electrical Characteristics: Replaced VSS with VSS_HV throughout the section.

• Absolute maximum ratings, Recommended operating conditions (3.3 V) and

Recommended operating conditions (5.0 V) tables: VRC_CTRL min is updated to

"0".

• Recommended operating conditions (3.3 V) and Recommended operating

conditions (5.0 V) tables: Clarified VIN parameter, clarified footnote 2 in both

tables.

• LQFP thermal characteristics section: Updated numbers for LQFP packages.

• Low voltage power domain electrical characteristics table: Clarified footnotes

based upon review comments.

• Code flash memory—Program and erase specifications: Updated tESRT to 20 ms.

• ADC electrical characteristics section: Replace ADC0 with ADC_0 and ADC1 with

ADC_1 throughout the document.

• DSPI characteristics section: Replaced PCSx with CSx in all figures and tables.

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