mt48h16m32lfcm-75-it Micron Semiconductor Products, mt48h16m32lfcm-75-it Datasheet - Page 11

• Manufacturer Part Number: mt48h16m32lfcm-75-it
• Description: 512mb 32 Meg X 16, 16 Meg X 32 Mobile Sdram Features
• Manufacturer: Micron Semiconductor Products

Table 3:
PDF: 09005aef82ea3742/Source: 09005aef82ea371a
512mb_mobile_sdram_y47m__2.fm - Rev. B 4/08 EN
54-Ball VFBGA 90-Ball VFBGA
A8, B9, B8, C9,
C8, D9, D8, E9,
E1, D2, D1, C2,
C1, B2, B1, A2
A7, B3, C7, D3
A3, B7, C3, D7
A9, E7, J9
A1, E3, J1
E2
VFBGA Ball Descriptions (continued)
R8, N7, R9, N8,
P9, M8, M7, L8,
L2, M3, M2, P1,
N2, R1, N3, R2,
E8, D7, D8, B9,
C8, A9, C7, A8,
A2, C3, A1, C2,
B1, D2, D3, E2
B2, B7, C9, D9,
E1, L1, M9, N9,
P2, P7
B8, B3, C1, D1,
E9, L9, M1, N1,
P3, P8
A7, F9, L7, R7
A3, F1, L3, R3
E3, E7, K3
K2
DQ[31:0]
Symbol
V
VssQ
V
V
NC
NC
DD
DD
SS
Q
Supply DQ power: Provide isolated power to DQ for improved noise
Supply DQ ground: Provide isolated ground to DQ for improved noise
Supply Core power supply.
Supply Ground.
Type
I/O
–
–
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
Description
Data input/output: Data bus.
immunity.
immunity.
Ball E2 on the 54 ball and K2 on the 90 ball must be connected
to V
Internally not connected. These balls can be left unconnected
but it is recommended that they be connected to V
11
SS
, V
SS
Q, or left floating.
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2007 Micron Technology, Inc. All rights reserved.
Ball Descriptions
SS
.