
8 Mbit (x16) Multi-Purpose Flash
A Microchip Technology Company
SST39WF800B
Data Sheet
Pin Assignments
TOP VIEW (balls facing down)
SST39WF800B
6
A2
A4
A6
A17
NC
NC
WE#
NC
A9
A11
5
A1
A3
A7
NC
NC
A10
A13
A14
4
A0
A5
A18
A8
A12
A15
3
2
CE#
DQ8 DQ10
DQ4 DQ11 A16
V SS
OE# DQ9
NC
NC
DQ5 DQ6 DQ7
1
DQ0 DQ1 DQ2 DQ3
V DD DQ12 DQ13 DQ14 DQ15 V SS
A
B
C
D
E
F
G
H
J
K
L
1344 48-wfbga M2Q P02.0
Figure 2: Pin Assignments for 48-Ball WFBGA and 48-Ball XFLGA
TOP VIEW (balls facing down)
SST39WF800B
6
5
A13
A12 A14 A15 A16
NC DQ15 V SS
4
A9
A8
A10 A11 DQ7 DQ14 DQ13 DQ6
3
WE#
NC
NC
NC
NC
A18
NC DQ5 DQ12 VDD DQ4
NC DQ2 DQ10 DQ11 DQ3
2
A7
A17
A6
A5
DQ0 DQ8 DQ9 DQ1
1
A3
A4
A2
A1
A0
CE# OE# V SS
A
B
C
D
E
F
G
H
1344 48-tfbga P01.0
Figure 3: Pin Assignments for 48-ball TFBGA
?2011 Silicon Storage Technology, Inc.
4
DS25031A
08/11