256MB, 512MB (x64, DR)
144-PIN SDRAM SODIMM
Table 6:
Pin Descriptions (Continued)
Pin numbers may not correlate with symbols; refer to the Pin Assignment tables on page 3 for more information
PIN NUMBERS
SYMBOL
TYPE
Supply
DESCRIPTION
Power supply: +3.3V 0.3V.
11, 12, 27, 28, 45, 46, 63, 64,
81, 82, 101, 102, 113, 114, 129,
130, 143, 144
VDD
1, 21, 35, 55, 75, 91, 107, 119,
139, 2, 22, 36, 56, 76, 92, 108,
120, 140
VSS
NC
Supply
–
Ground.
57, 58, 59, 60, 70 (256MB), 72,
73, 77, 78, 79, 80
Not connected: These pins should be left unconnected.
pdf: 09005aef807924d2, source: 09005aef807924f1
SDF16C32_64x64HG.fm - Rev. E 4/06 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
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