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MPC875/MPC870 Hardware Specifications, Rev. 3.0

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Freescale Semiconductor

Document Revision History

17 Document Revision History

Table 37 lists significant changes between revisions of this hardware specification.

Table 37. Document Revision History

Revision

Number

Date

Changes

2/2003

Initial release.

0.1

3/2003

Took out the time-slot assigner and changed the SCC for SCC3 to SCC4.

0.2

5/2003

Changed the package drawing, removed all references to Data Parity. Changed the SPI

Master Timing Specs. 162 and 164. Added the RMII and USB timing. Added the 80-MHz

timing.

0.3

5/2003

Made sure the pin types were correct. Changed the Features list to agree with the

MPC885.

0.4

5/2003

Corrected the signals that had overlines on them. Made corrections on two pins that were

typos.

0.5

5/2003

Changed the pin descriptions for PD8 and PD9.

0.6

5/2003

Changed a few typos. Put back the I2C. Put in the new reset configuration, corrected the

USB timing.

0.7

6/2003

Changed the pin descriptions per the June 22 spec, removed Utopia from the pin

descriptions, changed PADIR, PBDIR, PCDIR and PDDIR to be 0 in the Mandatory

Reset Config.

0.8

8/2003

Added the reference to USB 2.0 to the Features list and removed 1.1 from USB on the

block diagrams.

0.9

8/2003

Changed the USB description to full-/low-speed compatible.

1.0

9/2003

Added the DSP information in the Features list.

Put a new sentence under Mechanical Dimensions.

Fixed table formatting.

Nontechnical edits.

Released to the external web.

1.1

10/2003

Added TDMb to the MPC875 Features list, the MPC875 Block Diagram, added 13.5

Serial Interface AC Electrical Specifications, and removed TDMa from the pin

descriptions.

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