W39V040FAP Winbond Electronics, W39V040FAP Datasheet - Page 5

• Manufacturer Part Number: W39V040FAP
• Manufacturer: Winbond Electronics

Specifications of W39V040FAP

• Density: 4Mb
• Access Time (max): 150ns
• 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)
R/#C(CLK)
A9(FGPI3)
A8(FGPI2)
A7(FGPI1)
A6(FGPI0)
A10(FGPI4)
A4(#TBL)
A5(#WP)
#RESET
A8(FGPI2)
A7(FGPI1)
A6(FGPI0)
A9(FGPI3)
A4(#TBL)
A5(#WP)
#RESET
V
V
NC
NC
NC
NC
CLK
VDD
NC
DD
NC
NC
NC
SS
IC
IC
NC
NC
NC
NC
NC
DQ0(FWH0)
A7(FGPI1)
A6(FGPI0)
A4(#TBL)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
13
15
16
18
19
20
2
3
4
7
8
10
11
12
14
17
A5(#WP)
1
5
6
9
A3(ID3)
A2(ID2)
A1(ID1)
A0(ID0)
10
11
12
13
8
5
6
7
9
14
G
4
W
A
8
^
F
P
2
v
D
Q
F
H
I
1
^
1
v
32L STSOP
15
W
A
F
G
P
3
32L PLCC
D
Q
F
H
9
^
3
v
2
^
2
v
40L TSOP
I
16
R
2
V
S
S
#
E
S
E
T
17
W
N
C
1
D
Q
H
3
^
F
3
v
32
18
D
D
V
D
Q
R
S
V
4
^
v
31
19
R
C
C
D
Q
R
S
V
#
^
L
K
v
5
^
v
/
30
20
G
A
1
0
^
F
P
4
v
D
Q
R
S
V
I
6
^
v
29
28
27
26
25
24
23
22
21
IC
V
NC
NC
V
#OE(#INIT)
#WE(FWH4)
NC
DQ7(RSV)
SS
DD
40
39
28
25
32
31
30
29
28
27
26
25
38
37
36
35
33
32
30
29
27
26
24
23
22
24
23
22
21
20
19
18
17
34
31
21
VSS
NC
DQ6(RSV)
DQ5(RSV)
DQ4(RSV)
#OE(#INIT)
DQ7(RSV)
DQ6(RSV)
DQ5(RSV)
DQ4(RSV)
DQ3(FWH3)
DQ2(FWH2)
DQ1(FWH1)
DQ0(FWH0)
VDD
#WE(FWH4)
#OE(#INIT)
DQ7(RSV)
VDD
VSS
VSS
DQ3(FWH3)
DQ2(FWH2)
A0(ID0)
A1(ID1)
#WE(FWH4)
V
V
A0(ID0)
A1(ID1)
A2(ID2)
A3(ID3)
DQ1(FWH1)
DQ0(FWH0)
A2(ID2)
A3(ID3)
DD
SS
- 5 -
4. BLOCK DIAGRAM
5. PIN DESCRIPTION
FGPI[4:0]
FWH[3:0]
FWH[3:0]
#RESET
DQ[7:0]
#RESET
A[10:0]
DQ[7:0]
ID[3:0]
FWH4
A[10:0]
SYM.
#INIT
#TBL
R/#C
FWH4
#WP
#WE
#OE
RSV
CLK
#INIT
R/#C
V
#TBL
V
#WP
CLK
#WE
NC
#OE
IC
DD
SS
IC
Program-
mer
Interface
FWH
Interface
PGM
INTERFACE
Publication Release Date: April 14, 2005
*
*
*
*
*
*
*
*
*
*
*
BOOT BLOCK 64K BYTES
MAIN MEMORY BLOCK6
64K BYTES
MAIN MEMORY BLOCK5
64K BYTES
MAIN MEMORY BLOCK4
64K BYTES
MAIN MEMORY BLOCK3
64K BYTES
MAIN MEMORY BLOCK2
64K BYTES
MAIN MEMORY BLOCK1
64K BYTES
MAIN MEMORY BLOCK0
64K BYTES
FWH
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Interface Mode Selection
Reset
Initialize
Top Boot Block Lock
Write Protect
CLK Input
General Purpose Inputs
Identification Inputs They
Are Internal Pull Down to
Vss
Address/Data Inputs
FWH Cycle Initial
Row/Column Select
Address Inputs
Data Inputs/Outputs
Output Enable
Write Enable
Power Supply
Ground
Reserved Pins
No Connection
W39V040FA
7FFFF
70000
6FFFF
60000
5FFFF
50000
4FFFF
40000
3FFFF
30000
2FFFF
20000
1FFFF
10000
0FFFF
00000
PIN NAME
Boot Block
16KBytes
Optional
as
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
Revision A6
4K Page
4K Page
4K Page
4K Page
7BFFF
70000
7FFFF
7C000