AT49F040-55PI Atmel, AT49F040-55PI Datasheet - Page 5

• Manufacturer Part Number: AT49F040-55PI
• Manufacturer: Atmel

Specifications of AT49F040-55PI

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 55ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 19b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: PDIP
• 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: 50mA
• Mounting: Through Hole
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

DC and AC Operating Range
Operating Modes
Notes:
DC Characteristics
Note:
Operating
Temperature (Case)
V
Mode
Read
Program
Standby/Write Inhibit
Program Inhibit
Output Disable
Product Identification
Symbol
I
I
I
I
I
V
V
V
V
V
LI
LO
SB1
SB2
CC
CC
IL
IH
OL
OH1
OH2
Hardware
Software
(1)
Power Supply
(2)
1. X can be V
2. Refer to AC Programming Waveforms.
3. V
4. Manufacturer Code: 1FH, Device Code: 13H.
5. See details under Software Product Identification Entry/Exit.
1. In the erase mode, I
(5)
H
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage CMOS
= 12.0V ± 0.5V.
CC
CC
CC
Active Current
Standby Current CMOS
Standby Current TTL
IL
or V
IH
.
CC
Com.
Ind.
is 90 mA.
CE
V
V
V
V
X
X
X
IH
IL
IL
IL
Condition
V
V
CE = V
CE = 2.0V to V
f = 5 MHz; I
I
I
I
OL
OH
OH
IN
I/O
OE
V
V
V
X
V
V
X
= 2.1 mA
= -400 µA
= -100 µA; V
= 0V to V
IL
IH
(1)
IL
IH
IL
= 0V to V
AT49F040-55
-40 ° C - 85 ° C
0 ° C - 70 ° C
5V ± 10%
CC
- 0.3V to V
OUT
CC
CC
CC
WE
= 0 mA
V
V
V
V
CC
X
X
X
IH
IH
IH
IL
= 4.5V
CC
AT49F040-70
-40 ° C - 85 ° C
0 ° C - 70 ° C
5V ± 10%
A1 - A18 = V
A1 - A18 = V
A0 = V
A0 = V
Com.
Ind.
IL
IH
A0 = V
A0 = V
, A1 - A18 = V
, A1 - A18 = V
Ai
Ai
Ai
X
IL
IL
, A9 = V
, A9 = V
IH
IL
Min
2.0
2.4
4.2
AT49F040
AT49F040-90
H
H
-40 ° C - 85 ° C
,
,
IL
IL
0 ° C - 70 ° C
(3)
(3)
5V ± 10%
Max
0.45
100
300
0.8
10
10
50
I/O
D
D
High Z
High Z
Manufacturer Code
Device Code
Manufacturer Code
Device Code
3
OUT
IN
AT49F040-12
-40 ° C - 85 ° C
0 ° C - 70 ° C
5V ± 10%
(4)
(4)
Units
mA
mA
µA
µA
µA
µA
V
V
V
V
V
(4)
(4)
5