4
0360N–EPROM–042015
Atmel AT27C080
Table 5-3. DC and operating characteristics for read operation
Note: 1. V
CC
must be applied simultaneously or before OE/ V
PP
, and removed simultaneously or after OE/V
PP
Table 5-4. AC characteristics for read operation
Symbol Parameter Condition Min Max Units
I
LI
Input load current V
IN
= 0V to V
CC
(Com., Ind.) ±1.0 A
I
LO
Output leakage current V
OUT
= 0V to V
CC
(Com., Ind.) ±5.0 A
I
SB
V
CC
(1)
standby current
I
SB1
(CMOS), CE = V
CC
0.3V 100 A
I
SB2
(TTL), CE = 2.0 to V
CC
+ 0.5V 1.0 mA
I
CC
V
CC
active current f = 5MHz, I
OUT
= 0mA, CE = V
IL
40 mA
V
IL
Input low voltage -0.6 0.8 V
V
IH
Input high voltage 2.0 V
CC
+ 0.5 V
V
OL
Output low voltage I
OL
= 2.1mA 0.4 V
V
OH
Output high voltage I
OH
= -400µA 2.4 V
Symbol Parameter Condition
Atmel AT27C080-90
UnitsMin Max
t
ACC
(4)
Address to output delay
CE = OE/V
PP
= V
IL
90 ns
t
CE
(3)
CE to output delay OE = V
IL
90 ns
t
OE
(3)(4)
OE to output delay CE = V
IL
20 ns
t
DF
(2)(5)
OE or CE high to output float, whichever occurred first 30 ns
t
OH
Output hold from address, CE or OE/V
PP
, whichever occurred first 0 ns
