
106
0893C–HIREL–01/10
PC8641 and PC8641D [Preliminary]
e2v semiconductors SAS 2010
22. Ordering Information
Ordering information for the parts fully covered by this specification document is provided in
Section 22.122.1
Part Numbers Fully Addressed by This Document
Figure 22-1 provides the e2v part numbering nomenclature for the PC8641. Note that the individual part
numbers correspond to a maximum processor core frequency. For available frequencies, contact your
local e2v. In addition to the processor frequency, the part numbering scheme also includes an applica-
tion modifier which may specify special application conditions. Each part number also contains a revision
code which refers to the die mask revision number.
Figure 22-1. Ordering Information
Notes:
1. For availability of the different versions, contact your local e2v sales office.
2. The letter X in the part number designates a "Prototype" product that has not been qualified by e2v. Reliability of a PCX part-
number is not guaranteed and such part-number shall not be used in Flight Hardware. Product changes may still occur while
shipping prototypes.
3. Processor core frequencies supported by parts addressed by this specification only. Not all parts described in this specifica-
tion support all core frequencies. Additionally, parts addressed by part number specifications may support other maximum
core frequencies.
4. Part Number PC8641xxx1000NX is our low VDD_Coren device. VDD_Coren = 0.95V and VDD_PLAT = 1.05V.
23. Definitions
23.1
Life Support Applications
These products are not designed for use in life support appliances, devices or systems where malfunc-
tion of these products can reasonably be expected to result in personal injury. e2v customers using or
selling these products for use in such applications do so at their own risk and agree to fully indemnify e2v
for any damages resulting from such improper use or sale.
xx
x
8641
Part
Identifier
Core
Count
DDR speed
(MHz)
8641
x
Blank =
Single Core
D = Dual core
Product
Code
(1)
PC(X)
(2)
Package
(1)
Revision
Level
(1)
GH = HiTCE FC-CBGA
SH = RoHS HiTCE
FC-CBGA
nnnn
1000, 1250,
1333, 1500
x
Revision B = 2.0
System Version Register
Value for Rev B:
0x8090_0020 - PC8641
0x8090_0120 - PC8641D
Revision C = 2.1
System Version Register
Value for Rev C:
0x8090_0021 - PC8641
0x8090_0121 - PC8641D
Revision E = 3.0
System Version Register
Value for Rev E:
0x8090_0030 - PC8641
0x8090_0130 - PC8641D
Core Processor
Frequency
(MHz)
(3)
N = 500 MHz
K = 600 MHz
J = 533 MHz
H = 500 MHz
G = 400 MHz
(4)
y
Temperature
Range
(1)
V: Tc = -40C, TJ = +110C
M: Tc = -55C, TJ = +125C