s-93c46a Seiko Instruments Inc., s-93c46a Datasheet - Page 23

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

CMOS SERIAL E
S-93C46A/56A/66A
22
2. AC Characteristics
2.1 Maximum operating frequency f
2.3 Program time t
2.5 Program time t
2.7 Data output delay time t
(Hz)
f
(ms)
(ms)
max
( s)
t
t
t
PR
PR
PD
Power supply voltage V
Ambient temperature Ta
Ambient temperature Ta
Ambient temperature Ta
100K
10K
2M
1M
0.6
0.4
0.2
6
4
2
6
4
2
Ta=25°C
-40
-40
-40
1
V
V
V
CC
CC
CC
PR
PR
2 3 4
=5.0 V
Ta (°C)
=1.8 V
Ta (°C)
=2.7 V
Ta (°C)
0
0
0
V
2
—
—
PROM
CC
(V)
CC
PD
85
85
85
—
5
max
—
Seiko Instruments Inc.
2.2 Program time t
2.4 Program time t
2.6 Data output delay time t
2.8 Data output delay time t
(ms)
t
(ms)
( s)
PR
t
t
( s)
PR
PD
t
PD
Power supply voltage V
Ambient temperature Ta
Ambient temperature Ta
Ambient temperature Ta
0.3
0.2
0.1
1.5
1.0
0.5
4
2
6
4
2
1
Ta=25°C
-40
-40
-40
2
V
V
V
CC
CC
CC
3 4
Ta (°C)
Ta (°C)
=3.0 V
=4.5 V
0
0
PR
PR
Ta (°C)
=1.8 V
V
0
CC
—
—
(V)
5 6
CC
85
PD
85
PD
85
—
—
7