AT27BV1024-90JX Atmel, AT27BV1024-90JX Datasheet - Page 7

• Manufacturer Part Number: AT27BV1024-90JX
• Manufacturer: Atmel

Specifications of AT27BV1024-90JX

• Organization: 64Kx16
• Interface Type: Parallel
• In System Programmable: External
• Access Time (max): 90ns
• Package Type: PLCC
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (min): 2.7/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Supply Current: 30mA
• Pin Count: 44
• Mounting: Surface Mount
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Programming Waveforms
Notes:
DC Programming Characteristics
TA = 25
Symbol
I
V
V
V
V
I
I
V
LI
CC2
PP2
OL
OH
IL
IH
ID
1.
2.
3.
5 C, V
The Input Timing Reference is 0.8V for V
t
When programming the AT27BV1024 a 0.1 F capacitor is required across V
transients.
OE
Parameter
Input Load Current
Input Low Level
Input High Level
Output Low Voltage
Output High Voltage
V
V
A9 Product Identification Voltage
CC
PP
and t
CC
Supply Current
Supply Current (Program and Verify)
DFP
= 6.5
are characteristics of the device but must be accommodated by the programmer.
0.25V, V
PP
(1)
= 13.0
0.25V
IL
and 2.0V for V
V
Test Conditions
I
I
CE = PGM = V
OL
OH
IN
= 2.1 mA
= V
= -400 A
IH
IL
.
, V
IH
IL
PP
and ground to suppress spurious voltage
11.5
Min
-0.6
2.0
2.4
Limits
V
CC
Max
12.5
0.8
0.4
50
30
10
+ 0.1
Units
mA
mA
V
V
V
V
V
A
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