
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 0
Freescale Semiconductor
133
Ordering Information
21.1
Part Numbers Fully Addressed by This Document
Table 74 provides the Freescale part numbering nomenclature for the MPC8641. 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. Part Numbering Nomenclature
MC
nnnn
x
xx
nnnn
x
Product
Code
Part
Identifier
Core
Count
Package 1
Core Processor
Frequency 2
(MHz)
DDR speed
(MHz)
Product Revision Level
MC
8641
Blank =
Single
Core
HX = High-lead
HCTE FC-CBGA
VU = RoHS lead-free
HCTE FC-CBGA
1000, 1250, 1333,
1500
N = 500 MHz4
K = 600 MHz
J = 533 MHz
H = 500 MHz
G = 400 MHz
Revision B = 2.0
System Version Register
Value for Rev B:
0x8090_0020 - MPC8641
0x8090_0120 - MPC8641D
Revision C = 2.1
System Version Register
Value for Rev C:
0x8090_0021 - MPC8641
0x8090_0121 - MPC8641D
D = Dual
Core
Notes:
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. Note that core processor speed of 1500 MHz is only available for the MPC8641D (dual core).
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 MC8641xxx1000NX is our low VDD_Coren device. VDD_Coren = 0.95 V and VDD_PLAT = 1.05 V.