S-93C46A Datasheet, PDF (23/53 Pages) Seiko Instruments Inc – CMOS SERIAL E2PROM

CMOS SERIAL E²PROM
S-93C46A/56A/66A
2. AC Characteristics
2.1 Maximum operating frequency f_max—
Power supply voltage V_CC
Ta=25°C
2M
f_max ^1M
(Hz)
100K
10K
1234 5
V_CC (V)
2.3 Program time t_PR—
Ambient temperature Ta
6
t_PR
(ms)
4
V_CC=5.0 V
2
-40 0
85
Ta (°C)
2.5 Program time t_PR—
Ambient temperature Ta
6
t_PR
(ms)
4
V_CC=1.8 V
2
-40 0
85
Ta (°C)
2.7 Data output delay time t_PD—
Ambient temperature Ta
0.6
t_PD
(µs)
0.4
V_CC=2.7 V
0.2
-40 0
85
Ta (°C)
2.2 Program time t_PR—
Power supply voltage V_CC
Ta=25°C
4
t_PR
(ms)
2
1 2 3 4 56 7
V_CC (V)
2.4 Program time t_PR—
Ambient temperature Ta
6
t_PR
(ms)
4
V_CC=3.0 V
2
-40 0
85
Ta (°C)
2.6 Data output delay time t_PD—
Ambient temperature Ta
0.3
t_PD
(µs)
0.2
V_CC=4.5 V
0.1
-40 0
85
Ta (°C)
2.8 Data output delay time t_PD—
Ambient temperature Ta
1.5
t_PD
(µs)
1.0
V_CC=1.8 V
0.5
-40 0
85
Ta (°C)
22
Seiko Instruments Inc.