s-93c46a Seiko Instruments Inc., s-93c46a Datasheet - Page 19

• Manufacturer Part Number: s-93c46a
• Description: Cmos Serial E2prom
• Manufacturer: Seiko Instruments Inc.

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