MT18HTF25672AY-40ED1 Micron Technology Inc, MT18HTF25672AY-40ED1 Datasheet - Page 12

• Manufacturer Part Number: MT18HTF25672AY-40ED1
• Description: MODULE SDRAM DDR2 2GB 240DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT18HTF25672AY-40ED1

• Memory Type: DDR2 SDRAM
• Memory Size: 2GB
• Speed: 400MT/s
• Package / Case: 240-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 11: DDR2 I
Values shown for MT47H32M8 DDR2 SDRAM only and are computed from values specified in the 256Mb (32 Meg x 8)
component data sheet
PDF: 09005aef80e8ad4d
htf18c64_128_256_512x72ay – Rev. I 3/10 EN
Parameter
Operating bank interleave read current: All device banks interleaving
reads; I
(I
HIGH between valid commands; Address bus inputs are stable during deselects;
Data bus inputs are switching
DD
),
t
RC =
OUT
= 0mA; BL = 4, CL = CL (I
t
RC (I
DD
),
DD
t
RRD =
Notes:
Specifications and Conditions – 512MB (Continued)
t
RRD (I
1. Value calculated as one module rank in this operating condition; all other module ranks
2. Value calculated reflects all module ranks in this operating condition.
512MB, 1GB, 2GB, 4GB (x72, DR) 240-Pin DDR2 SDRAM UDIMM
in I
DD
DD
DD2P
),
), AL =
t
RCD =
(CKE LOW) mode.
t
RCD (I
t
RCD (I
DD
DD
) - 1 ×
); CKE is HIGH, S# is
12
t
CK (I
DD
);
t
CK =
Micron Technology, Inc. reserves the right to change products or specifications without notice.
t
CK
Symbol
I
DD7
1
-667
2295
© 2003 Micron Technology, Inc. All rights reserved.
I
DD
-53E
2205
Specifications
2115
-40E
Units
mA