306666-11 Datasheet, PDF (17/99 Pages) Numonyx B.V – Numonyx StrataFlash Embedded Memory

P30
Figure 7: 64-Ball Easy BGA Ballout (64/128/256/512-Mbit)
1 2 3 4 56 7 8
A
A1 A6 A8 VPP A13 VCC A18 A22
B
A2 VSS A9 CE# A14 A25 A19 RFU
C
A3 A7 A10 A12 A15 WP# A20 A21
D
A4
A5 A11 RST# VCCQ VCCQ A16 A17
E
DQ8 DQ1 DQ9 DQ3 DQ4 CLK DQ15 RFU
F
RFU DQ0 DQ10 DQ11 DQ12 ADV# WAIT OE#
G
A23 RFU DQ2 VCCQ DQ5 DQ6 DQ14 WE#
H
RFU VSS VCC VSS DQ13 VSS DQ7 A24
8765 432 1
A
A22 A18 VCC A13 VPP A8 A6 A1
B
RFU A19 A25 A14 CE# A9 VSS A2
C
A21 A20 WP# A15 A12 A10 A7 A3
A17 A16 VCCQ VCCQ RST# A11 A5
D
A4
E
RFU DQ15 CLK DQ4 DQ3 DQ9 DQ1 DQ8
F
OE# WAIT ADV# DQ12 DQ11 DQ10 DQ0 RFU
G
WE# DQ14 DQ6 DQ5 VCCQ DQ2 RFU A23
H
A24 DQ7 VSS DQ13 VSS VCC VSS RFU
Easy BGA
Top View- Ball side down
Easy BGA
Bottom View- Ball side up
Notes:
1.
A1 is the least significant address bit.
2.
A23 is valid for 128-Mbit densities and above; otherwise, it is a no connect (NC).
3.
A24 is valid for 256-Mbit densities and above; otherwise, it is a no connect (NC).
4.
A25 is valid for 512-Mbit densities; otherwise, it is a no connect (NC).
November 2007
Order Number: 306666-11
Datasheet
17