MD4331-Dxx M-Systems, MD4331-Dxx Datasheet - Page 17

• Manufacturer Part Number: MD4331-Dxx
• Description: Mobile DiskOnChip G3 512Mbit/1Gbit Flash Disk
• Manufacturer: M-Systems

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2.3
2.3.1
See Figure 4 for the Mobile DiskOnChip G3 1Gb standard interface ballout. To ensure proper
device functionality, balls marked RSRVD are reserved for future use and should not be connected.
Note: Mobile DiskOnChip G3 1Gb is designed as a drop-in replacement for Mobile DiskOnChip
9x12 FBGA Package
14
G3 512 Mb, assuming that the board was designed according to migration guide guidelines.
Refer to application note AP-DOC-067, Preparing your PCB Footprint for the DiskOnChip
BGA Migration Path, for further information.
1Gb Standard Interface
Ball Diagram
M
A
B
C
D
E
G
H
K
F
J
L
Figure 4 Ballout for Standard Interface (Mobile DiskOnChip G3 1Gb 9x12 FBGA Package)
1
M
M
A
M
M
M
M
RSRVD
DPD
CE#
A0/
A3
A2
A1
2
VSS
OE#
D0
D8
A7
A6
A5
A4
3
IF_CFG
RSRVD
RSRVD
RSRVD
D10
D1
D9
D2
4
Data Sheet, Rev. 1.0
RSTIN#
RSRVD
BUSY#
VCC
D11
D3
5
RSRVD
RSRVD
VCCQ
WE#
CLK
D4
6
RSRVD
D13
D12
A10
A8
A9
D6
D5
7
DMARQ#
LOCK#
A11
A12
D15
D14
ID0
D7
8
RSRVD
RSRVD
RSRVD
IRQ#
VSS
ID1
9
Mobile DiskOnChip G3
10
M
M
M
M
M
M
91-SR-011-05-8L