AM29F040B-90JF Spansion Inc., AM29F040B-90JF Datasheet - Page 7

• Manufacturer Part Number: AM29F040B-90JF
• Description: IC, FLASH, 4MBIT, 90NS, LCC-32
• Manufacturer: Spansion Inc.

Specifications of AM29F040B-90JF

• Memory Type: Flash
• Memory Size: 4Mbit
• Memory Configuration: 512K X 8
• Access Time: 90ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: PLCC
• No. Of Pins: 32
• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 19b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CONNECTION DIAGRAMS
PIN CONFIGURATION
A0–A18
DQ0–DQ7 =
CE#
WE#
OE#
V
V
November 11, 2009 21445E8
SS
CC
=
=
=
=
=
=+5.0 V single power supply
WE#
V
A11
A13
A14
A17
A18
A16
A15
A12
A9
A8
A7
A6
A5
A4
CC
(see Product Selector Guide for
device speed ratings and voltage
supply tolerances)
Address Inputs
Data Input/Output
Chip Enable
Write Enable
Output Enable
Device Ground
PLCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DQ0
A7
A6
A5
A4
A3
A2
A1
A0
5
6
7
8
9
10
11
12
13
D A T A
14
4
15
3
32-Pin Standard TSOP
Am29F040B
16
2
17 18 19 20
1
S H E E T
32
LOGIC SYMBOL
31 30
29
28
27
26
25
24
23
22
21
19
A14
A13
A8
A9
A11
OE#
A10
CE#
DQ7
A0–A18
CE#
OE#
WE#
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
DQ0–DQ7
OE#
A10
CE#
DQ7
DQ6
DQ5
DQ4
DQ3
V
DQ2
DQ1
DQ0
A0
A1
A2
A3
SS
8
5