MT48H16M16LFB5-75G 데이터 시트보기 (PDF) - Micron Technology
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MT48H16M16LFB5-75G Datasheet PDF : 71 Pages
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256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
Ball Descriptions
Table 3: VFBGA Ball Descriptions (Continued)
54-Ball VFBGA 90-Ball VFBGA Symbol
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
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, H3, H7,
K3
K2
DQ0–DQ31
VDDQ
VSSQ
VDD
VSS
NC
DNU
Type
I/O
Supply
Supply
Supply
Supply
–
Input
Description
Data input/output: Data bus.
DQ power: Provide isolated power to DQ for improved noise
immunity.
DQ ground: Provide isolated ground to DQ for improved noise
immunity.
Core power supply.
Ground.
Internally not connected: These could be left unconnected, but
it is recommended they be connected to Vss.
E2 is a TEST pin that must be tied to VSS or VssQ in normal
operation.
PDF:09005aef8219eeeb/Source: 09005aef8219eedd
MT48H16M16LF_2.fm - Rev F 4/07 EN
11
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©2006 Micron Technology, Inc. All rights reserved.
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