MPC8541CPXAJD(2006) Просмотр технического описания (PDF) - Freescale Semiconductor

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MPC8541CPXAJD
(Rev.:2006)

PowerQUICC™ III Integrated Communications Processor Hardware Specifications

Freescale Semiconductor 

Device Nomenclature

19.1 Nomenclature of Parts Fully Addressed by this Document

Table 52 provides the Freescale part numbering nomenclature for the MPC8541E. Note that the individual

part numbers correspond to a maximum processor core frequency. For available frequencies, contact your

local Freescale sales office. In addition to the processor frequency, the part numbering scheme also

includes an application modifier which may specify special application conditions. Each part number also

contains a revision code which refers to the die mask revision number.

Table 52. Part Numbering Nomenclature

MPC nnnn

t

pp

aa

a

Product Part Encryption

Code Identifier Acceleration

Temperature

Range1

Package 2

Processor

Frequency 3

Platform

Frequency

MPC 8541

Blank = not

included

E = included

Blank = 0 to 105°C PX = FC-PBGA

C = –40 to 105°C VT = FC-PBGA

(lead free)

AJ = 533 MHz

AK = 600 MHz

AL = 667 MHz

AP = 833 MHz

AQ = 1000 MHZ

D = 266 MHz

E = 300 MHz

F = 333 MHz

r

Revision

Level4

Notes:

1. For Temperature Range=C, Processor Frequency is limited to 667 MHz with a Platform Frequency selector of 333 MHz,

Processor Frequency is limited to 533 MHz with a Platform Frequency selector of 266 MHz.

2. See Section 14, “Package and Pin Listings,” for more information on available package types.

3. Processor core frequencies supported by parts addressed by this specification only. Not all parts described in this

specification support all core frequencies. Additionally, parts addressed by Part Number Specifications may support other

maximum core frequencies.

4. Contact you local Freescale field applications engineer (FAE).

19.2 Part Marking

Parts are marked as the example shown in Figure 52.

MPC8n5nnn

xtpPpXaxaxaxrn

MMMMM

ATWLYYWWA

CCCCC

85xx

Notes:

FC-PBGA

MMMMM is the 5-digit mask number.

ATWLYYWWA is the traceability code.

CCCCC is the country of assembly. This space is left blank if parts are assembled in the United States.

Figure 52. Part Marking for FC-PBGA Device

MPC8541E PowerQUICC™ III Integrated Communications Processor Hardware Specifications, Rev. 4

Freescale Semiconductor

83

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