ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 602

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

7.6
The following tables list the AC characteristics including
output delays, input setup requirements, input hold require-
ments, and output float delays. The rising-clock-edge refer-
ence level V
Figure 7-2. Input or output signals must cross these levels dur-
ing testing.
Input setup and hold times are specified minimums that
define the smallest acceptable sampling window for which
a synchronous input signal must be stable for correct opera-
tion.
All AC tests are performed at the following parameters
using the timing diagram shown in Figure 7-2 unless other-
wise specified:
V
V
V
602
CORE
IO
MEM:
:
: 1.14V to 1.26V (1.2V Nominal)
3.14V to 3.46V (3.3V Nominal)
2.5V SSTL
Outputs
AC Characteristics
Inputs
REF
Legend: A = Maximum Output or Float Delay Specification
Figure 7-2. Drive Level and Measurement Points for Switching Characteristics
, and other reference levels are shown in
CLK
B = Minimum Output or Float Delay Specification
C = Minimum Input Setup Specification
D = Minimum Input Hold Specification
33234C
V
V
ILD
IHD
Valid Output
V
V
IHD
ILD
n
B
Min
A
Max
MVREF: DDR:1.25V
T
R
C
While most minimum, maximum, and typical AC character-
istics are only shown as a single value, they are tested and
guaranteed across the entire processor core voltage range
of 1.14V to 1.26V. AC characteristics that are affected sig-
nificantly by the core voltage or speed grade are docu-
mented accordingly.
All AC timing measurements are taken at 50% crossing
points for both input times and output times.
C
L
L
:
:
:
C
Valid Input
Valid Output
0
50 Ω
50 pF
T
o
C to 85
X
D
n+1
o
C
AMD Geode™ LX Processors Data Book
V
V
REF
REF
Electrical Specifications
V
REF