AT27BV4096-15JC Atmel, AT27BV4096-15JC Datasheet - Page 5

• Manufacturer Part Number: AT27BV4096-15JC
• Description: IC OTP 4MBIT 150NS 44PLCC
• Manufacturer: Atmel

Specifications of AT27BV4096-15JC

• Format - Memory: EPROMs
• Memory Type: OTP EPROM
• Memory Size: 4M (256K x 16)
• Speed: 150ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC Characteristics for Read Operation
V
AC Waveforms for Read Operation
Notes:
Symbol
t
t
t
t
t
CC
ACC
CE
OE
DF
OH
(2)
(4)(5)
(2)(3)
= 2.7V to 3.6V and 4.5V to 5.5V
(3)
1. Timing measurement references are 0.8V and 2.0V. Input AC drive levels are 0.45V and 2.4V, unless otherwise specified.
2. OE may be delayed up to t
3. OE may be delayed up to t
4. This parameter is only sampled and is not 100% tested.
5. Output float is defined as the point when data is no longer driven.
6. When reading a 27BV4096, a 0.1 F capacitor is required across V
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
CE
ACC
- t
- t
OE
OE
after the falling edge of CE without impact on t
after the address is valid without impact on t
Condition
CE = OE
OE = V
CE = V
(1)
= V
IL
IL
IL
Min
AT27BV4096-12
0
CC
and ground to suppress spurious voltage transients.
Max
120
120
35
30
ACC
CE
.
.
AT27BV4096-15
Min
0
Max
150
150
50
40
Units
ns
ns
ns
ns
ns
5