W39V040FAT View Datasheet(PDF) - Winbond
Part Name
Description
Manufacturer
W39V040FAT Datasheet PDF : 36 Pages
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W39V040FA
3. PIN CONFIGURATIONS
4. BLOCK DIAGRAM
AA
89
^
F
G
P
I
2
v
^
F
G
P
I
3
v
#
R
E
S
E
T
N
C
V
D
D
A
R1
/0
#^
CF
^G
CP
LI
K4
vv
4 3 2 1 32 31 30
A7(FGPI1)
A6(FGPI0)
A5(#WP)
A4(#TBL)
A3(ID3)
A2(ID2)
A1(ID1)
A0(ID0)
DQ0(FWH0)
5
29
6
28
7
27
8
26
9 32L PLCC 25
10
24
11
23
12
22
13
21
14 15 16 17 18 19 20
IC
VSS
NC
NC
VDD
#OE(#INIT)
#WE(FWH4)
NC
DQ7(RSV)
DDV DD DD
QQS QQ QQ
12S 34 5 6
^^
^^ ^^
FF
FRRR
WW W S S S
HH
HV V V
12
3v v v
vv
v
NC
1
NC
2
NC
3
VSS
4
IC
5
A10(FGPI4) 6
R/#C(CLK) 7
VDD
8
NC
9
#RESET 10
A9(FGPI3) 11
A8(FGPI2) 12
A7(FGPI1) 13
A6(FGPI0) 14
A5(#WP)
15
A4(#TBL) 16
32L STSOP
32 #OE(#INIT)
31 #WE(FWH4)
30
29
VDD
DQ7(RSV)
28 DQ6(RSV)
27 DQ5(RSV)
26 DQ4(RSV)
25 DQ3(FWH3)
24 VSS
23 DQ2(FWH2)
22 DQ1(FWH1)
21 DQ0(FWH0)
20 A0(ID0)
19 A1(ID1)
18 A2(ID2)
17 A3(ID3)
NC
1
IC
2
NC
3
NC
4
NC
5
NC
6
A10(FGPI4) 7
NC
8
CLK
9
VDD 10
NC
11
#RESET 12
NC
13
NC
14
A9(FGPI3) 15
A8(FGPI2) 16
A7(FGPI1) 17
A6(FGPI0) 18
A5(#WP)
19
A4(#TBL) 20
40L TSOP
40 VSS
39
VDD
38 #WE(FWH4)
37 #OE(#INIT)
36 NC
35 DQ7(RSV)
34 DQ6(RSV)
33 DQ5(RSV)
32 DQ4(RSV)
31 VDD
30 VSS
29 VSS
28 DQ3(FWH3)
27 DQ2(FWH2)
26 DQ1(FWH1)
25 DQ0(FWH0)
24 A0(ID0)
23 A1(ID1)
22 A2(ID2)
21 A3(ID3)
#WP
#TBL
CLK
FWH[3:0]
FWH4
IC
#INIT
#RESET
FWH
Interface
R/#C
A[10:0]
DQ[7:0]
#OE
#WE
Program-
mer
Interface
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
7FFFF
70000
6FFFF
60000
5FFFF
50000
4FFFF
40000
3FFFF
30000
2FFFF
20000
1FFFF
10000
0FFFF
00000
7FFFF
Optional
16KBytes
as
Boot Block
7C000
4K Page 7BFFF
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page
4K Page 70000
5. PIN DESCRIPTION
SYM.
IC
#RESET
#INIT
#TBL
#WP
CLK
FGPI[4:0]
ID[3:0]
FWH[3:0]
FWH4
R/#C
A[10:0]
DQ[7:0]
#OE
#WE
VDD
VSS
RSV
NC
INTERFACE
PGM FWH
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PIN NAME
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
-2-
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