MT9VDDT6472AY-40BF1 Micron Technology Inc, MT9VDDT6472AY-40BF1 Datasheet - Page 5

• Manufacturer Part Number: MT9VDDT6472AY-40BF1
• Description: MODULE DDR SDRAM 512MB 184-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9VDDT6472AY-40BF1

• Memory Type: DDR SDRAM
• Memory Size: 512MB
• Speed: 400MT/s
• Package / Case: 184-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1178; MT9VDDT6472AY-40BF1

Table 5:
Pin numbers may not correlate with symbols; ; Refer to Pin Assignment Tables on page 3 for more information
pdf: 09005aef80a43e7d, source: 09005aef80a43d77
DDA9C16_32_64x72AG.fm - Rev. B 9/04 EN
120, 128, 136, 143, 148,156,
103, 113, 115 (128MB), 163,
2, 4, 6, 8, 12, 13, 19, 20, 23,
7, 15, 22, 30, 38, 54, 62, 70,
3, 11, 18, 26, 34, 42, 50, 58,
66, 74, 81, 89, 93, 100, 116,
87, 88, 94, 95, 98, 99, 105,
9, 10, 71, 82, 90, 101, 102,
24, 28, 31, 33, 35, 39, 40,
53, 55, 57, 60, 61, 64, 68,
69, 72, 73, 79, 80, 83, 84,
77, 85, 96, 104, 108, 112,
106, 109, 110, 117, 121,
131, 133, 146, 147, 150,
151, 153, 155, 161, 162,
165, 166, 170, 171, 174,
124, 132, 139, 145, 152,
164, 168, 172, 180
175, 178, 179
181, 182, 183
160, 176
167, 173
111, 158
184
92
91
1
Pin Descriptions (Continued)
DQ0–DQ63
V
SA0–SA2
DD
V
DNU
SDA
V
DDSPD
SCL
V
, V
NC
REF
SS
DD
128MB, 256MB, 512MB (x72, ECC, SR), PC3200
Q
Input/Output
Input/Output
Supply
Supply
Supply
Supply
Input
Input
–
–
5
Data I/Os: Data bus.
Serial Clock for Presence-Detect: SCL is used to
synchronize the presence-detect data transfer to and
from the module.
Presence-Detect Address Inputs: These pins are used to
configure the presence-detect device.
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.
SSTL_2 reference voltage.
Power Supply: +2.6V ±0.1V.
Ground.
Serial EEPROM positive power supply: +2.3V to +3.6V.
This supply is isolated from the V
No Connects.
Do Not Use: These pins are not connected on this module
but are assigned pins on other modules in this product
family.
Micron Technology, Inc., reserves the right to change products or specifications without notice.
184-Pin DDR SDRAM UDIMM
DD
/V
DD
Q supply.
©2004 Micron Technology, Inc.