MT9HTF12872KY-667A2 Micron Technology Inc, MT9HTF12872KY-667A2 Datasheet - Page 8
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MT9HTF12872KY-667A2
Manufacturer Part Number
MT9HTF12872KY-667A2
Description
MODULE DDR2 1GB 244-DIMM
Manufacturer
Micron Technology Inc
Datasheet
1.MT9HTF12872KY-40EA1.pdf
(18 pages)
Specifications of MT9HTF12872KY-667A2
Memory Type
DDR2 SDRAM
Memory Size
1GB
Speed
667MT/s
Package / Case
244-DIMM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Electrical Specifications
Table 8:
Capacitance
PDF: 09005aef817ab1fc/Source: 09005aef817ab1dd
HTF9C32_64_128x72K.fm - Rev. C 9/06 EN
V
Symbol
IN
V
V
T
T
V
T
I
DD
, V
CASE
V
DD
I
OPR
STG
DD
OZ
I
REF
I
OUT
Q
L
Absolute Maximum DC Ratings
Parameter
V
V
V
Voltage on any pin relative to V
Storage temperature
DDR2 SDRAM device operating temperature
Operating temperature
Input leakage current; Any input 0V ≤ V
V
under test = 0V)
Output leakage current; 0V ≤ V
and ODT are disabled
V
REF
REF
DD
DD
DD
Q supply voltage relative to V
L supply voltage relative to Vss
supply voltage relative to V
input 0V ≤ V
leakage current; V
Stresses greater than those listed in Table 8 may cause permanent damage to the device.
This is a stress rating only, and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended periods may
affect reliability.
At DDR2 data rates, Micron encourages designers to simulate the performance of the
module to achieve optimum values. When inductance and delay parameters associated
with trace lengths are used in simulations, they are significantly more accurate and real-
istic than a gross estimation of module capacitance. Simulations can then render a
considerably more accurate result. JEDEC modules are now designed by using simula-
tions to close timing budgets.
256MB, 512MB, 1GB: (x72, SR) 244-Pin DDR2 Registered MiniDIMM
IN
≤0.95V; (All other pins not
REF
= Valid V
OUT
SS
SS
SS
≤ V
REF
DD
level
IN
Q; DQs
≤ V
DD
8
;
Command/Address,
RAS#, CAS#, WE# S#,
CKE, ODT, DM
CK, CK#
DQ, DQS, DQS#
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Electrical Specifications
Min
–1.0
–0.5
–0.5
–0.5
–55
–10
–18
–5
–5
©2005 Micron Technology, Inc. All rights reserved.
0
0
+100
Max
+2.3
+2.3
+2.3
+2.3
+85
+55
+10
+18
+5
+5
Units
µA
µA
µA
°C
°C
°C
V
V
V
V