at27bv4096 ATMEL Corporation, at27bv4096 Datasheet - Page 4

• Manufacturer Part Number: at27bv4096
• Description: 4-megabit 256k X 16 Unregulated Battery-voltage High-speed Otp Eprom
• Manufacturer: ATMEL Corporation

6. Operating Modes
Notes:
7. DC and AC Operating Conditions for Read Operation
4
Mode/Pin
Read
Output Disable
Standby
Rapid Program
PGM Verify
PGM Inhibit
Product Identification
Industrial Operating Temperature (Case)
V
CC
Power Supply
(2)
1. X can be V
2. Read, output disable, and standby modes require, 2.7V ≤ V
3. Refer to Programming Characteristics. Programming modes require V
4. V
5. Two identifier bytes may be selected. All Ai inputs are held low (V
(2)
AT27BV4096
low (V
(3)
(3)
H
= 12.0 ± 0.5V.
(2)
(3)
IL
) to select the Manufacturer’s Identification byte and high (V
(3)(5)
IL
or V
IH
.
CE
V
V
V
V
V
V
X
IH
IH
IH
IL
IL
IL
OE
V
V
V
V
V
V
X
IL
IH
IH
IL
IH
IL
A0 = V
A1 - A17 = V
A9 = V
Ai
Ai
Ai
Ai
X
X
X
IH
or V
H
(4)
IL
IL
CC
≤ 3.6V, or 4.5V ≤ V
IL
), except A9 which is set to V
IH
V
X
V
V
V
V
) to select the Device Code byte.
X
X
CC
PP
(1)
PP
PP
PP
CC
(5)
= 6.5V.
AT27BV4096-12
-40° C - 85° C
2.7V to 3.6V
CC
5V ± 10%
≤ 5.5V.
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
H
and A0 which is toggled
Identification Code
Outputs
0640E–EPROM–8/07
High Z
High Z
High Z
D
D
D
OUT
OUT
IN