EM39LV040
4M (512Kx8) Bits Flash Memory
SPECIFICATION
32-Lead TSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE#
A10
32
31
30
29
28
27
A11
A9
A8
CE#
DQ7
DQ6
DQ5
DQ4
A13
A14
A17
WE#
VDD
A18
A16
A15
A12
26
DQ3
25
Standard TSOP
VSS
24
23
22
21
20
19
18
17
DQ2
DQ1
DQ0
A0
A7
A6
A5
A4
A1
A2
A3
Figure 0c: TSOP Pin Assignments
Pin Description
Pin Name
Function
19 addresses
A0–A18
DQ7–DQ0
CE#
Data inputs/outputs
Chip enable
OE#
Output enable
WE#
VDD
Write enable
3.0 volt-only single power supply*
Device ground
VSS
*See Appendix for ordering information on speed options
and voltage supply tolerances.
Table 1: Pin Description
This specification is subject to change without further notice. (07.22.2004 V1.0)
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ELAN [ ELAN MICROELECTRONICS CORP ]
