MPC7457 datasheet(67/71 Pages) FREESCALE

67 / 71 page

Part Numbering and Marking

MPC7457 RISC Microprocessor Hardware Specifications, Rev. 8

Freescale Semiconductor

10.3

Part Marking

Parts are marked as the examples shown in Figure 31.

Figure 31. Part Marking for BGA Device

Table 24. Part Numbers Addressed by MPC7457TRXnnnnLB Series Hardware Specifications Addendum

(Document Order No. MPC7457ECS02AD)

7457

nnnn

Product

Code

Part

Identifier

Specification

Modifier

Package

Processor

Frequency

Application

Modifier

Revision Level

7457

T = Extended

Temperature

Device

RX = CBGA

1000

1267

L: 1.3 V ± 50 mV

–40

° to 105°C

C: 1.2; PVR = 8002 0102

Table 25. Part Numbers Addressed by MPC7457TRXnnnnNx Series Hardware Specifications Addendum

(Document Order No. MPC7457ECS03AD)

74x7T

nnnn

Product

Code

Part

Identifier

Specification

Modifier

Package

Processor

Frequency

Application

Modifier

Revision Level

7447

T = Extended

Temperature

Device

RX = CBGA

733

1000

N: 1.1 V ± 50 mV

–40

° to 105°C

B: 1.1; PVR = 8002 0101

7457

C: 1.2; PVR = 8002 0102

BGA

Notes:

MMMMMM is the 6-digit mask number.

ATWLYYWWA is the traceability code.

MC7457

nnnnLx

MMMMMM

ATWLYYWWA

7457

BGA

MC7447

RX1

nnnLx

MMMMMM

ATWLYYWWA

7447

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