EM39LV800
8M Bits (512Kx16) Flash Memory
SPECIFICATION
Functional Block Diagram
Flash
Memory Array
X-Decoder
Address Buffer &
Memory Address
Latches
Y-Decoder
I/O Buffers and Data Latches
DQ15-DQ0
CE#
OE#
Control Logic
W E#
Figure 0a: Functional Block Diagram
Pin Assignments
TSOP
1
A15
A14
A13
A16
NC
V
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
2
3
4
5
6
7
8
9
A12
A11
A10
A9
DSQS15
DQ7
DQ14
DQ6
A8
DQ13
DQ5
NC
DQ12
DQ4
10
11
12
13
14
NC
WE#
NC
VDD
Standard TSOP
NC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
VSS
NC
NC
A18
A17
A7
15
16
17
18
19
20
A6
A5
A4
A3
A2
21
22
23
24
CE#
A0
26
25
A1
Figure 0b: TSOP Pin Assignments
This specification is subject to change without further notice. (04.09.2004 V1.0)
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