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MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5

52 Freescale Semiconductor

Document Revision History

10 Document Revision History

Table 17 provides a revision history for this hardware specification.

11 Ordering Information

Ordering information for the parts fully covered by this specification document is provided in

Section 11.1, “Part Numbers Fully Addressed by This Document.” Note that the individual part numbers

correspond to a maximum processor core frequency. For available frequencies, contact a local Freescale

sales office. In addition to the processor frequency, the part numbering scheme also includes an application

modifier that may specify special application conditions. Each part number also contains a revision level

code that refers to the die mask revision number. Section 11.2, “Part Numbers Not Fully Addressed by This

Document,” lists the part numbers that do not fully conform to the specifications of this document. These

special part numbers require an additional document called a hardware specification addendum.

Table 17. Document Revision History

Revision

Number

Date Substantive Changes

5 01/30/2005

Corrected RoHS BGA sphere diameter dimensions

4 09/23/2005 Added RoHS BGA case outlines and part numbers.

Removed note references for CI

and WT in Table 12

3 08/23/2005 Added “Section 9.1.2, “System Bus Clock (SYSCLK) and Spread Spectrum Sources”

Section 9.8, “Thermal Management Information”: Added vendor to list

Section 9.8.3, “Heat Sink Selection Example”: Correct silicon die and underfil/bump model dimensions

2 02/16/2005 Changed die size

Table 8: Modified jitter specifications to conform to JEDEC standards, changed jitter specification to

cycle-to-cycle jitter (instead of long- and short-term jitter); changed jitter bandwidth recommendations.

Added information for LGA package.

1 — Added t

KHTSV

, t

KHARV

, t

KHTSX

, and t

KHARX

to Ta bl e 9 ; these were previously grouped with t

KHOV

and

KHOX

. NOTE: Documentation change only; the values for the output valid and output hold AC timing

specifications remain unchanged for TS

, ARTRY, and SHD[0:1].

Added derating section with table; added 1000 MHz speed bin

0.1 — Retitled Ta ble 1 9 to include document order information for MC7447AnnnnNx series hardware

specification addendum.

0 — Initial revision.

1 2 ... 47 48 49 50 51 52 53 54 55 56

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