at27c516 ATMEL Corporation, at27c516 Datasheet - Page 4

• Manufacturer Part Number: at27c516
• Description: 512k 32k X 16 Otp Eprom
• Manufacturer: ATMEL Corporation

6. Operating Modes
Notes:
7. DC and AC Operating Conditions for Read Operation
8. DC and Operating Characteristics for Read Operation
Notes:
4
Mode/Pin
Read
Output Disable
Standby
Rapid Program
PGM Verify
PGM Inhibit
Product Identification
Industrial Operating Temperature (Case)
V
Symbol
I
I
I
I
I
V
V
V
V
LI
LO
PP1
SB
CC
OL
OH
CC
IL
IH
(2)
Power Supply
1. X can be V
2. Refer to Programming Characteristics.
3. V
4. Two identifier bytes may be selected. All Ai inputs are held low (V
5. Standby V
1. V
2. V
AT27C516
low (V
H
CC
PP
Parameter
Input Load Current
Output Leakage Current
V
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
= 12.0 ± 0.5V.
(2)
PP
CC
CC
may be connected directly to V
must be applied simultaneously with or before V
(1)
IL
(1)
Active Current
) to select the Manufacturer’s Identification byte and high (V
Read/Standby Current
Standby Current
(4)
CC
IL
or V
current (I
IH
.
SB
CE
V
V
V
V
V
V
) is specified with V
X
IH
IH
IL
IL
IL
IL
CC
, except during programming. The supply current would then be the sum of I
OE
V
I
V
V
Condition
V
V
I
I
f = 5 MHz, I
I
V
V
V
SB1
SB2
OL
OH
X
X
IN
OUT
PP
IH
IH
IL
IL
IL
= 2.1 mA
= -400 µA
= 0V to V
= V
(CMOS), CE = V
(TTL), CE = 2.0 to V
PP
= 0V to V
= V
CC
CC
OUT
. V
PP
CC
PGM
, and removed simultaneously with or after V
CC
V
V
CC
= 0 mA, CE = V
X
X
X
X
X
IH
IL
(1)
> V
-40°C - 85°C
CC ±
5V ± 10%
PP
-45
will cause a slight increase in I
CC
0.3V
IL
), except A9 which is set to V
IH
+ 0.5V
A0 = V
A1 - A14 = V
) to select the Device Code byte.
A9 = V
IL
Ai
Ai
Ai
Ai
X
X
X
IH
H
or V
(3)
AT27C516
IL
IL
Min
-0.6
2.0
2.4
V
V
V
V
V
X
X
X
PP
PP
PP
PP
CC
(5)
SB
H
V
.
and A0 which is toggled
CC
-40°C - 85°C
Max
PP
100
± 1
± 5
0.8
0.4
5V ± 10%
10
30
1
+ 0.5
.
Identification Code
-70
0362E–EPROM–1/08
Outputs
High Z
High Z
High Z
D
D
D
OUT
OUT
IN
Units
CC
mA
mA
µA
µA
µA
µA
V
V
V
V
and I
PP
.