MT9HTF3272Y-40EB3 Micron Technology Inc, MT9HTF3272Y-40EB3 Datasheet - Page 4

• Manufacturer Part Number: MT9HTF3272Y-40EB3
• Description: MODULE SDRAM DDR2 256MB 240DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9HTF3272Y-40EB3

• Memory Type: DDR2 SDRAM
• Memory Size: 256MB
• Speed: 400MT/s
• Package / Case: 240-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6: Pin Assignments (Continued)
PDF: 09005aef82250868
htf9c32_64_128x72.pdf - Rev. F 3/10 EN
Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol
29
30
DQ18
V
SS
59
60
240-Pin RDIMM Front
Notes:
V
A5
DD
256MB, 512MB, 1GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM
1. Pin 55 is NC for nonparity and Err_Out# for parity.
2. Pin 68 is NC for nonparity and Par_In for parity.
3. Pin 196 is NC for 256MB or A13 for 512MB, 1GB, and parity.
4. Pin 173 and 174 are NC or A15 and A14 for parity.
89
90
DQ40
DQ41
119
120
SDA
SCL
4
149
150
DQ22
DQ23
Micron Technology, Inc. reserves the right to change products or specifications without notice.
179
180
240-Pin RDIMM Back
A8
A6
209
210
© 2003 Micron Technology, Inc. All rights reserved.
Pin Assignments
DQ45
V
SS
239
240
SA0
SA1