AT27C2048-12VC Atmel, AT27C2048-12VC Datasheet - Page 4

• Manufacturer Part Number: AT27C2048-12VC
• Description: IC OTP 2MBIT 120NS 40VSOP
• Manufacturer: Atmel

Specifications of AT27C2048-12VC

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 2M (128K x 16)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-VSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT27C204812VC

DC and Operating Characteristics for Read Operation
Notes:
AC Characteristics for Read Operation
Note:
4
Symbol
I
I
I
I
I
V
V
V
V
Symbol
t
t
t
t
t
LI
LO
PP1
SB
CC
ACC
CE
OE
DF
OH
OL
OH
IL
IH
(4)(5)
(2)
(2)(3)
(4)
(2)
(3)
1. V
2. V
2, 3, 4, 5. See the AC Waveforms for Read Operation diagram.
CC
PP
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Parameter
Address to
Output Delay
CE to Output Delay
OE to Output Delay
OE or CE High to Output Float,
whichever occurred first
Output Hold from Address, CE or OE,
whichever occurred first
PP
CC
CC
may be connected directly to V
must be applied simultaneously or before V
(1)
(1)
Active Current
Read/Standby Current
Standby Current
AT27C2048
Condition
CE = OE
OE = V
CE = V
= V
Condition
V
V
V
I
CE = V
I
CE = 2.0 to V
f = 5 MHz, I
I
I
IL
SB1
SB2
OL
OH
IL
CC
IN
OUT
PP
IL
, except during programming. The supply current would then be the sum of I
= 2.1 mA
= -400 A
= 0V to V
= V
(CMOS)
(TTL)
= 0V to V
CC
CC
± 0.3V
Min
7
OUT
CC
CC
PP
-55
CC
, and removed simultaneously or after V
= 0 mA, CE = V
+ 0.5V
Max
55
55
20
20
Min
7
-70
IL
Max
70
70
30
20
AT27C2048
Min
0
-90
Max
90
90
35
20
-0.6
Min
2.0
2.4
Min
0
PP
.
-12
Max
120
120
40
30
V
CC
Max
100
0.8
0.4
10
35
1
+ 0.5
1
5
Min
0
-15
Max
150
150
50
35
Units
CC
mA
mA
V
V
V
V
A
A
A
A
and I
Units
ns
ns
ns
ns
ns
PP
.