W39V040AP Winbond Electronics, W39V040AP Datasheet - Page 4

• Manufacturer Part Number: W39V040AP
• Manufacturer: Winbond Electronics

Specifications of W39V040AP

• Density: 4Mb
• Access Time (max): 175ns
• Interface Type: Parallel/Serial
• Boot Type: Top
• Address Bus: 4/11Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• Program/erase Volt (typ): 3.3V
• Sync/async: Async/Sync
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

3. PIN CONFIGURATIONS
A10(FGPI4)
A6(GPI0)
A7(GPI1)
A8(GPI2)
A9(GPI3)
R/#C(CLK)
R/#C (CLK)
A10(GPI4)
A4(#TBL)
A4(#TBL)
A5(#WP
)
A9(GPI3)
A8(GPI2)
A7(GPI1)
A6(GPI0)
A5(#WP)
#RESET
#RESET
MODE
MODE
V
V
NC
NC
NC
NC
VDD
SS
DD
NC
NC
NC
NC
NC
NC
NC
NC
NC
13
16
10
11
12
14
15
2
1
3
4
5
6
7
8
9
13
16
18
19
20
2
8
10
11
12
14
15
17
1
3
4
5
6
7
9
DQ0(LAD0)
A4(#TBL)
A7(GPI1)
A6(GPI0)
A5(#WP)
A3(RSV)
A2(RSV)
A1(RSV)
A0(RSV)
10
11
12
13
6
7
8
5
9
14
A
8
^
G
P
I
2
v
D
Q
1
^
L
A
D
1
v
4
15
D
Q
2
^
L
A
D
2
v
A
9
^
G
P
I
3
v
3
32L PLCC
16
2
V
S
S
40L TSOP
#
R
E
S
E
T
32L STSOP
17
1
N
C
D
Q
3
L
A
D
3
v
^
32
18
D
Q
4
^
R
S
V
v
V
D
D
- 4 -
31
19
R
/
#
C
^
C
L
K
v
D
Q
5
^
R
S
V
v
30
20
A
1
0
^
G
P
I
4
v
D
Q
6
^
R
S
V
v
27
23
29
28
26
25
24
22
21
#WE(#LFRAM)
MODE
Vss
NC
V
#OE(#INIT)
NC
DQ7(RSV)
NC
DD
31
29
28
26
25
23
1
8 17
32
30
27
24
22
2
1 20
1
9
39
40
28
25
38
29
27
26
37
36
35
33
32
30
34
31
24
23
22
21
W39V040A
#OE(#INIT)
#WE(#LFRAM)
DQ7(RSV)
DQ6(RSV)
DQ5(RSV)
DQ4(RSV)
DQ3(LAD3)
V
V
DQ2(LAD2)
DQ1(LAD1)
DQ0(LAD0)
A0(RSV)
A1(RSV)
A3(RSV)
VSS
NC
DQ6(RSV)
DQ5(RSV)
DQ4(RSV)
A2(RSV)
VDD
#WE(#LFRAM)
DQ7(RSV)
VDD
VSS
VSS
A0(RSV)
#OE(#INIT)
DQ3(LAD3)
DQ2(LAD2)
A1(RSV)
DQ1(LAD1)
DQ0(LAD0)
A2(RSV)
A3(RSV)
DD
SS