AT27C4096-55JU Atmel, AT27C4096-55JU Datasheet - Page 3
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AT27C4096-55JU
Manufacturer Part Number
AT27C4096-55JU
Description
IC OTP 4MBIT 55NS 44PLCC
Manufacturer
Atmel
Specifications of AT27C4096-55JU
Format - Memory
EPROMs
Memory Type
OTP EPROM
Memory Size
4M (256K x 16)
Speed
55ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Organization
512 K x 8
Access Time
55 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
85 C
Interface Type
Parallel
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Capacitance, Input
4 pF
Capacitance, Output
8 pF
Current, Input, Leakage
±1 μA
Current, Operating
40 mA (Read)
Current, Output, Leakage
±5
Density
4M
Package Type
PLCC
Temperature, Operating
-40 to +85 °C
Time, Access
55 ns
Time, Address Setup
2
Time, Fall
20 ns
Time, Rise
20 ns
Voltage, Esd
2000 V
Voltage, Input, High
5.5 V (Read)
Voltage, Input, Low
0.8 V (Read)
Voltage, Output, High
2.4 V (Read)
Voltage, Output, Low
0.4 V (Read)
Voltage, Supply
5 V
Memory Configuration
256K X 16
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
PLCC
No. Of Pins
44
Operating Temperature Range
-40°C To
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT27C4096-55JU
Manufacturer:
ATMEL
Quantity:
2 185
Company:
Part Number:
AT27C4096-55JU
Manufacturer:
ATMEL
Quantity:
562
6. Operating Modes
Notes:
7. DC and AC Operating Conditions for Read Operation
8. DC and Operating Characteristics for Read Operation
Notes:
4
Mode/Pin
Read
Output Disable
Standby
Rapid Program
PGM Verify
PGM Inhibit
Product Identification
Industrial Operating Temperature (Case)
V
Symbol
I
I
I
I
I
V
V
V
V
LI
LO
PP1
SB
CC
CC
IL
IH
OL
OH
(2)
Power Supply
1. X can be V
2. Refer to the Programming characteristics.
3. V
4. Two identifier words may be selected. All Ai inputs are held low (V
5. Standby V
1. V
2. V
AT27C4096
low (V
H
CC
PP
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
= 12.0 ± 0.5V.
(2)
PP
CC
CC
may be connected directly to V
must be applied simultaneously or before V
(1)
IL
(1)
Active Current
) to select the Manufacturer’s Identification word and high (V
Read/Standby Current
Standby Current
(4)
CC
IL
or V
current (I
IH
.
SB
) is specified with V
CE
V
V
V
V
V
V
X
IL
IH
IL
IH
IH
IL
Condition
V
V
V
I
CE = V
I
CE = 2.0 to V
f = 5 MHz, I
I
I
SB1
SB2
OL
OH
CC
IN
OUT
PP
, except during programming. The supply current would then be the sum of I
= 2.1 mA
= -400 µA
= 0V to V
= V
(CMOS)
(TTL)
= 0V to V
CC
CC
PP
± 0.3V
OUT
= V
OE
V
V
V
V
V
V
CC
CC
PP
X
IH
IH
IH
IL
IL
IL
CC
, and removed simultaneously or after V
= 0 mA, CE = V
CC
+ 0.5V
. V
CC
-40° C - 85° C
> V
5V ± 10%
PP
A0 = V
A1 - A17 = V
-55
A9 = V
will cause a slight increase in I
IL
IL
), except A9, which is set to V
IH
Ai
Ai
Ai
Ai
X
X
X
IH
) to select the Device Code word.
or V
H
(3)
IL
IL
AT27C4096
Min
-0.6
2.0
2.4
V
V
V
V
X
V
X
X
PP
PP
PP
PP
(1)
CC
PP
(5)
.
SB
H
V
.
-40° C - 85° C
, and A0, which is toggled
CC
Max
5V ± 10%
100
0.8
0.4
± 1
± 5
10
40
1
+ 0.5
Identification Code
-90
Outputs
High Z
High Z
High Z
D
D
D
OUT
OUT
IN
Units
CC
mA
mA
µA
µA
µA
µA
V
V
V
V
and I
PP
.