MPC8640DEC datasheet(132/140 Pages) FREESCALE

132 / 140 page

MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 1

132

Freescale Semiconductor

Ordering Information

21.1

Part Numbers Fully Addressed by This Document

Table 73 provides the Freescale part numbering nomenclature for the MPC8640. 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 74 shows the parts that are available for ordering and their operating conditions.

Table 73. Part Numbering Nomenclature

nnnn

yyyy

Product

Code

Part

Identifier

Core

Count

Temp

Package 1

Core

Processor

Frequency 2

(MHz)

DDR speed

(MHz)

Product Revision Level

MC5

8640

Blank =

Single Core

Blank:

°C to 105°C

-40

°C to 105°C

HX = High-lead

HCTE FC-CBGA

VU = RoHS lead-f

ree HCTE

FC-CBGA

1000, 1067,

1250

N = 533 MHz4

H = 500 MHz

Revision C = 2.1

System Version Register

Value for Rev C:

0x8090_0021 - MPC8640

0x8090_0121 - MPC8640D

D =

Dual Core

Notes:

1. See Section 16, “Package,” for more information on available package types.

2. 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.

3. 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 may 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 while shipping pilot production prototypes.

4. Part Number MC8640xxx1067NC is our low VDD_Coren device. VDD_Coren = 0.95 V and VDD_PLAT = 1.05 V.

5. MC - Qualified production

Table 74. Part Offerings and Operating Conditions

Part Offerings 1

Operating Conditions

MC8640Dwxx1250HC

Dual core

Max CPU speed = 1250 MHz,

Max DDR = 500 MHz

Core Voltage = 1.05 volts

MC8640Dwxx1000HC

Dual core

Max CPU speed = 1000 MHz,

Max DDR = 500 MHz

Core Voltage = 1.05 volts

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