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MPC7447

RISC Microprocessor Hardware Specifications

Freescale Semiconductor 

Part Numbering and Marking

Table 20. Part Numbers Addressed by MC7448TxxnnnnNx Series Hardware Specification Addendum

(Document Order No. MPC7448ECS02AD)

xx 7448

T

xx

nnnn

N

x

Product Part Specificatio

Code Identifier n Modifier

Package

Processor

Frequency

Application

Modifier

Revision Level

MC

PPC1

7448

T = Extended

Temperature

Device

HX = HCTE BGA

1400

1267

Revision C only

N: 1.15 V ± 50 mV

– 40 to 105 °C

N: 1.1 V ± 50 mV

– 40 to 105 °C

C: 2.1; PVR = 0x8004_0201

D: 2.2; PVR = 0x8004_0202

1267

N: 1.05 V ± 50 mV

Revision D only – 40 to 105 °C

1000

N: 1.0 V ± 50 mV

– 40 to 105 °C

Notes:

1. The P prefix in a Freescale part number designates a “Pilot Production Prototype” as defined by Freescale SOP 3-13.

These parts have only preliminary reliability and characterization data. Before pilot production prototypes can be shipped,

written authorization from the customer must be on file in the applicable sales office acknowledging the qualification status

and the fact that product changes may still occur as pilot production prototypes are shipped.

11.3 Part Marking

Parts are marked as the example shown in Figure 27.

xx7448

xxnnnnNx

AWLYYWW

MMMMMM

YWWLAZ

7448

BGA/LGA

Notes:

AWLYYWW is the test code, where YYWW is the date code (YY = year, WW = work week)

MMMMMM is the M00 (mask) number.

YWWLAZ is the assembly traceability code.

Figure 27. Part Marking for BGA and LGA Device

MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4

Freescale Semiconductor

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