AM29F040B-120JF Spansion Inc., AM29F040B-120JF Datasheet - Page 7

• Manufacturer Part Number: AM29F040B-120JF
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F040B-120JF

• Memory Size: 4Mbit
• Memory Configuration: 512K X 8
• Ic Interface Type: Parallel
• Access Time: 120ns
• Memory Case Style: PLCC
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CONNECTION DIAGRAMS
PIN CONFIGURATION
A0–A18
DQ0–DQ7 =
CE#
WE#
OE#
V
V
November 1, 2006 21445E5
SS
CC
=
=
=
=
=
=+5.0 V single power supply
WE#
V
A11
A13
A14
A17
A18
A16
A15
A12
DQ0
DQ1
DQ2
A9
A8
A7
A6
A5
A4
A18
A16
A15
A12
CC
V
A7
A6
A5
A4
A3
A2
A1
A0
(see Product Selector Guide for
device speed ratings and voltage
supply tolerances)
SS
Address Inputs
Data Input/Output
Chip Enable
Write Enable
Output Enable
Device Ground
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PDIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
WE#
A17
A14
A13
A8
A9
A11
OE#
A10
CE#
DQ7
DQ6
DQ5
DQ4
DQ3
CC
D A T A
32-Pin Standard TSOP
Am29F040B
S H E E T
LOGIC SYMBOL
DQ0
A7
A6
A5
A4
A3
A2
A1
A0
19
5
6
7
8
9
10
11
12
13
A0–A18
CE#
OE#
WE#
14
4
15
3
16
2
PLCC
17 18 19 20
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
DQ0–DQ7
32
31 30
OE#
A10
CE#
DQ7
DQ6
DQ5
DQ4
DQ3
V
DQ2
DQ1
DQ0
A0
A1
A2
A3
SS
29
28
27
26
25
24
23
22
21
8
A14
A13
A8
A9
A11
OE#
A10
CE#
DQ7
5