512MB, 1GB (x64)
200-PIN DDR SODIMM
Table 5:
Pin Descriptions (Continued)
SYMBOL
DQS0-DQS7
TYPE
Input/
Output
Input/
Output
DESCRIPTION
Data Strobe: Output with READ data, input with WRITE data.
DQS is edge-aligned with READ data, centered in WRITE data.
Used to capture data.
Data I/Os: Data bus.
Pin numbers may not correlate with symbols. Refer to Pin Assignment Tables on page 3 for more information
PIN NUMBERS
11, 25, 47, 61, 133, 147, 169,
183
5, 6, 7, 8, 13, 14, 17, 18, 19,
20, 23, 24, 29, 30, 31, 32, 41,
42, 43, 44, 49, 50, 53, 54, 55,
56, 59, 60, 65, 66, 67, 68, 127,
128, 129, 130, 135, 136, 139,
140, 141, 142, 145, 146, 151,
152, 153, 154, 163, 164, 165,
166, 171, 172, 175, 176, 177,
178, 181, 182, 187, 188, 189,
190
9, 10, 21, 22, 33, 34, 36, 45,
46, 57, 58, 69, 70, 81, 82, 92,
93, 94, 113, 114, 131, 132,
143, 144, 155, 156, 157, 167,
168, 179, 180, 191, 192
3, 4, 15, 16, 27, 28, 38, 39, 40,
51, 52, 63, 64, 75, 76, 87, 88,
90, 103, 104, 125, 126, 137,
138, 149, 150, 159, 161, 162,
173, 174, 185, 186, 200
197
85, 97, 98, 123, 124, 199
71, 72, 73, 74, 77, 78, 79, 80,
83, 84, 86, 89, 91
DQ0-DQ63
V
DD
Supply
Power Supply: +2.5V ±0.2V.
V
SS
Supply
Ground.
V
DDSPD
NC
DNU
Supply
—
—
Serial EEPROM positive power supply: +2.3V to +3.6V
No Connect: These pins should be left unconnected.
Do Not Use: These pins are not connected on this module, but
are assigned pins on other modules in this product family.
09005aef80a646bc
DDF16C64_128x64HG_B.fm - Rev. B 7/03 EN
5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2003 Micron Technology, Inc.
MICRON [ MICRON TECHNOLOGY ]
