2 Mbit / 3 Mbit / 4 Mbit / 8 Mbit Firmware Hub
SST49LF002A / SST49LF003A / SST49LF004A / SST49LF008A
Advance Information
NC
NC
NC
VSS (VSS)
IC (IC)
A10 (FGPI4)
R/C# (CLK)
VDD (VDD)
NC
RST# (RST#)
A9 (FGPI3)
A8 (FGPI2)
A7 (FGPI1)
A6 (FGPI0)
A5 (WP#)
A4 (TBL#)
1
2
3
4
5
6
Standard Pinout
7
8
Top View
9
10
Die Up
11
12
13
14
15
16
( ) Designates FWH Mode
FIGURE 7: PIN ASSIGNMENTS FOR 32-LEAD TSOP (8MM X 14MM)
32
OE# (INIT#)
31
WE# (FWH4)
30
VDD (VDD)
29
DQ7 (RES)
28
DQ6 (RES)
27
DQ5 (RES)
26
DQ4 (RES)
25
DQ3 (FWH3)
24
VSS (VSS)
23
DQ2 (FWH2)
22
DQ1 (FWH1)
21
DQ0 (FWH0)
20
A0 (ID0)
19
A1 (ID1)
18
A2 (ID2)
17
A3 (ID3)
504 ILL F01.4
A7(FGPI1)
A6 (FGPI0)
A5 (WP#)
A4 (TBL#)
A3 (ID3)
A2 (ID2)
A1 (ID1)
A0 (ID0)
DQ0 (FWH0)
4 3 2 1 32 31 30
5
29
6
28
7
27
8
32-lead PLCC 26
9
25
10
Top View
24
11
23
12
22
13
21
14 15 16 17 18 19 20
IC (IC)
VSS (VSS)
NC
NC
VDD (VDD)
OE# (INIT#)
WE# (FWH4)
NC
DQ7 (RES)
( ) Designates FWH Mode
504 ILL F02.3
FIGURE 8: PIN ASSIGNMENTS FOR 32-LEAD PLCC
©2001 Silicon Storage Technology, Inc.
16
S71161-06-000 9/01 504