mt8htf12864az Micron Semiconductor Products, mt8htf12864az Datasheet - Page 7

• Manufacturer Part Number: mt8htf12864az
• Description: 1gb X64, Sr 240-pin Ddr2 Sdram Udimm
• Manufacturer: Micron Semiconductor Products

Electrical Specifications
Table 6:
PDF: 09005aef83b94f21/Source: 09005aef83b94f31
HTF8C128x64AZ.fm - Rev. A 8/09 EN
V
V
Symbol
DD
IN
I
VREF
T
, V
I
/V
OZ
I
C
I
1
DDQ
OUT
Absolute Maximum Ratings
Parameter
V
Voltage on any pin relative to V
Input leakage current; Any input 0V ≤ V
V
test = 0V)
Output leakage current; 0V ≤ V
ODT are disabled
V
DDR2 SDRAM component case operating
temperature
DD
REF
REF
/V
input 0V ≤ V
leakage current; V
DDQ
Notes: 1. The refresh rate is required to double when 85°C < T
supply voltage relative to V
2
Stresses greater than those listed in Table 6 may cause permanent damage to the DRAM
devices on the module. This is a stress rating only, and functional operation of the mod-
ule at these or any other conditions outside those indicated in each device’s data sheet is
not implied. Exposure to absolute maximum rating conditions for extended periods may
adversely affect reliability.
2. For further information, refer to technical note
IN
able on Micron’s Web site.
≤ 0.95V (All other pins not under
REF
= valid V
OUT
SS
≤ V
REF
SS
DDQ
level
IN
≤ V
; DQs and
DD
7
1GB (x64, SR) 240-Pin DDR2 SDRAM UDIMM
;
Address inputs
RAS#, CAS#, WE#, S#,
CKE, ODT, BA
CK0, CK0#
(PCB Type 1)
CK1, CK1#, CK2, CK2#
(PCB Type 1)
CK1, CK1#, CK2, CK2#
(PCB Type 2)
DM
DQ, DQS, DQS#
Commercial
Industrial
Micron Technology, Inc., reserves the right to change products or specifications without notice.
TN-00-08: ”Thermal
C
≤ 95°C.
Electrical Specifications
Min
–0.5
–0.5
–40
–10
–15
–20
–16
–40
©2003 Micron Technology, Inc. All rights reserved.
–5
–5
0
Applications,” avail-
Max
+2.3
+2.3
+40
+10
+15
+20
+16
+85
+95
+5
+5
Units
µA
µA
µA
°C
°C
V
V