SST39SF010A-45-4C-U1 データシートの表示（PDF） - Silicon Storage Technology
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SST39SF010A-45-4C-U1 Datasheet PDF : 22 Pages
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1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST39SF010A / SST39SF020A / SST39SF040
Preliminary Specification
FUNCTIONAL BLOCK DIAGRAM
X-Decoder
Memory Address
Address Buffers & Latches
CE#
OE#
WE#
Control Logic
SuperFlash
Memory
Y-Decoder
I/O Buffers and Data Latches
DQ7 - DQ0
398 ILL B1.2
SST39SF040 SST39SF020A SST39SF010A
SST39SF010A SST39SF020A SST39SF040
4 3 2 1 32 31 30
A7
A7
A7 5
29 A14
A14
A14
A6
A6
A6 6
28 A13
A13
A13
A5
A5
A5 7
27 A8
A8
A8
A4
A4
A4 8
32-pin PLCC
26 A9
A9
A9
A3
A3
A3 9
25 A11
A11
A11
A2
A2
A2 10
Top View
24 OE#
OE#
OE#
A1
A1
A1 11
23 A10
A10
A10
A0
A0
A0 12
22 CE#
CE#
CE#
DQ0
DQ0
DQ0
13
21
14 15 16 17 18 19 20
DQ7
DQ7
DQ7
398 ILL F02.3
FIGURE 1: PIN ASSIGNMENTS FOR 32-PIN PLCC
©2001 Silicon Storage Technology, Inc.
4
S71147-02-000 5/01 398
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