MT9VDDF3272G-335G3 Micron Technology Inc, MT9VDDF3272G-335G3 Datasheet - Page 32

• Manufacturer Part Number: MT9VDDF3272G-335G3
• Description: MODULE DDR SDRAM 256MB 184-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9VDDF3272G-335G3

• Memory Type: DDR SDRAM
• Memory Size: 256MB
• Speed: 167MHz
• Package / Case: 184-DIMM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 557-1129

Table 23: Serial Presence-Detect Matrix
“1”/“0”: Serial Data, “driven to HIGH”/“driven to LOW”
NOTE:
pdf: 09005aef80e119b2, source: 09005aef807d56a1
DDF9C32_64x72G.fm - Rev. B 9/04 EN
99-127 Manufacturer-specific Data (RSVD)
1. Value for -26A
2. The value of
3. The JEDEC SPD specification allows fast or slow slew rate values for these bytes. The worst-case (slow slew rate) value is
BYTE
95-98 Module Serial Number
94
repesented here. Systems requiring the fast slew rate setup and hold values are supported, provided the faster mini-
mum slew rate is met.
Week of Manufacture in BCD
t
RAS used for -26A/-265 modules is calculated from
t
CK set to 7ns (0x70) for optimum BIOS compatibility. Actual device spec. vaule is 7.5ns.
DESCRIPTION
ENTRY (VERSION)
32
t
RC -
256MB, 512MB (x72, ECC, SR)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
184-PIN DDR SDRAM RDIMM
t
RP. Actual device spec value is 40 ns.
MT9VDDF3272
Variable Data
Variable Data
–
©2004 Micron Technology, Inc. All rights reserved.
MT9VDDF6472
Variable Data
Variable Data
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