MT8VDDT6432UY-5K1 Micron Technology Inc, MT8VDDT6432UY-5K1 Datasheet - Page 8

• Manufacturer Part Number: MT8VDDT6432UY-5K1
• Description: MODULE DDR 256MB 100-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT8VDDT6432UY-5K1

• Memory Type: DDR SDRAM
• Memory Size: 256MB
• Speed: 400MT/s
• Package / Case: 100-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4:
pdf: 09005aef80745603, source: 09005aef807455eb
DD8C32_64_128x32UG_2.fm - Rev. G 5/05 EN
2, 11, 16, 25, 35, 44, 47, 52,
5, 8, 14, 19, 30, 38, 41, 55,
58, 64, 69, 80, 88, 91
61, 66, 75, 85, 94, 97
21 (128MB), 22
Pin Numbers
100
99
50
83
Pin Descriptions (Continued)
Pin numbers may not correlate with symbols; refer to Figure 3 on page 6 for more information
Symbol
DNU
SDA
V
V
SCL
V
NC
REF
DD
SS
128MB, 256MB, 512MB: (x32, DR) 100-Pin DDR UDIMM
Output
Supply
Supply
Supply
Input/
Input
Type
—
—
Serial Presence-Detect Data: SDA is a bidirectional pin used to
transfer addresses and data into and out of the presence-
detect portion of the module.
Serial Clock for Presence-Detect: SCL is used to synchronize the
presence-detect data transfer to and from the module.
SSTL_2 reference voltage.
Power Supply: +2.5V ±0.2V.
Ground.
Do Not Use: This pin is not connected on these modules, but is
an assigned pin on other modules in this product family.
No Connect: These pins should be left unconnected.
8
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Pin Assignments and Descriptions
Description
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