CMOS SERIAL E
2
PROM
S-93C46A/56A/66A
n
Chracteristics
1. DC Characteristics
1.1 Current consumption (READ) I
CC1
—
Ambient temperature Ta
V
CC
=5.5 V
f
SK
=2 MHz
DATA=0101
0.4
I
CC1
(mA)
0.2
I
CC1
(mA)
0.2
0.4
1.2 Current consumption (READ) I
CC1
—
Ambient temperature Ta
V
CC
=3.3 V
f
SK
=500 KHz
DATA=0101
0
-40
0
Ta (°C)
85
0
-40
0
Ta (°C)
85
1.3 Current consumption (READ) I
CC1
—
Ambient temperature Ta
V
CC
=1.8 V
f
SK
=10 KHz
DATA=0101
0.4
I
CC1
(mA)
0.2
1.4 Current consumption (READ) I
CC1
—
Power supply voltage V
CC
Ta=25 °C
f
SK
=1 MHz, 500 KHz
DATA=0101
I
CC1
(mA)
0.4
1MHz
∼
0.2
∼
500KHz
0
-40
0
Ta (°C)
85
0
2
3 4
5 6
7
V
CC
(V)
1.6 Current consumption (READ) I
CC1
—
Clock frequency f
SK
V
CC
=5.0 V
Ta=25 °C
0.4
1.5 Current consumption (READ) I
CC1
—
Power supply voltage V
CC
Ta=25 °C
f
SK
=100 KHz, 10 KHz
DATA=0101
0.4
I
CC1
(mA)
0.2
100KHz
∼
∼
10KHz
0
2
3
4
5 6
7
I
CC1
(mA)
0.2
0
10K 100K 1M 2M
f
SK
(Hz)
V
CC
(V)
1.7 Current consumption (WRITE) I
CC2
—
Ambient temperature Ta
V
CC
=5.5 V
1.0
I
CC2
(mA)
0.5
I
CC2
(mA)
0.5
1.0
1.8 Current consumption (WRITE) I
CC2
—
Ambient temperature Ta
V
CC
=3.3 V
0
-40
0
Ta (°C)
85
0
-40
0
Ta (°C)
85
18
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
