AT27C2048-15PC Atmel, AT27C2048-15PC Datasheet - Page 3

• Manufacturer Part Number: AT27C2048-15PC
• Description: IC OTP 2MBIT 150NS 40DIP
• Manufacturer: Atmel

Specifications of AT27C2048-15PC

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 2M (128K x 16)
• Speed: 150ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT27C204815PC

Absolute Maximum Ratings*
Note:
Operating Modes
Notes:
DC and AC Operating Conditions for Read Operation
Temperature Under Bias ................................ -55 C to +125 C
Storage Temperature ..................................... -65 C to +150 C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V
Voltage on A9 with
Respect to Ground ......................................-2.0V to +14.0V
V
Respect to Ground .......................................-2.0V to +14.0V
Mode/Pin
Read
Output Disable
Standby
Rapid Program
PGM Verify
PGM Inhibit
Product Identification
Operating
Temperature (Case)
V
PP
CC
Supply Voltage with
Power Supply
Maximum voltage is -0.6V dc which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage is V
0.75V dc which may overshoot to +7.0V for pulses of less than 20 ns.
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
low (V
H
= 12.0
(2)
IL
) to select the Manufacturer’s Identification word and high (V
(4)
CC
IL
0.5V.
or V
current (I
IH
.
Com.
Ind.
SB
) is specified with V
-40 C - 85 C
0 C - 70 C
5V
-55
10%
PP
CE
V
V
V
V
V
V
X
IH
IH
IL
IL
IL
IL
= V
(1)
(1)
(1)
CC
. V
-40 C - 85 C
OE
V
V
V
V
V
0 C - 70 C
*NOTICE:
5V
X
X
CC
IH
IH
IL
IL
IL
> V
-70
10%
PP
PGM
X
V
V
X
X
X
X
will cause a slight increase in I
(1)
IH
IL
IL
), except A9, which is set to V
IH
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect device reliability.
) to select the Device Code word.
-40 C - 85 C
A0 = V
AT27C2048
A1 - A16 = V
0 C - 70 C
5V
A9 = V
-90
Ai
Ai
Ai
Ai
X
X
X
10%
IH
or V
H
(3)
IL
IL
-40 C - 85 C
0 C - 70 C
5V
V
X
V
V
V
V
X
X
PP
(1)
PP
PP
PP
CC
-12
SB
(5)
H
10%
.
, and A0, which is toggled
Outputs
D
High Z
High Z
D
D
High Z
Identification Code
OUT
IN
OUT
-40 C - 85 C
0 C - 70 C
5V
-15
10%
CC
+
3