S-93C46B Datasheet, PDF (25/45 Pages) Seiko Instruments Inc – CMOS SERIAL E2PROM

Rev.4.3_00
„ Characteristics (Typical Data)
1. DC Characteristics
1. 1 Current consumption (READ) I_CC1
vs. ambient temperature Ta
0.4
ICC1
(mA)
0.2
VCC = 5.5 V
fSK = 2 MHz
DATA = 0101
0
−40 0
85
Ta (°C)
1. 3 Current consumption (READ) I_CC1
vs. ambient temperature Ta
0.4
ICC1
(mA)
0.2
VCC = 1.8 V
fSK = 10 kHz
DATA = 0101
0
−40 0
85
Ta (°C)
1. 5 Current consumption (READ) I_CC1
vs. power supply voltage V_CC
Ta = 25°C
f_SK = 100 kHz, 10 kHz
DATA = 0101
0.4
I_CC1
(mA)
0.2
100 kHz
10 kHz
0
2 3 4 56 7
V_CC (V)
CMOS SERIAL E²PROM
S-93C46B/56B/66B
1. 2 Current consumption (READ) I_CC1
vs. ambient temperature Ta
0.4
I_CC1
(mA)
V_CC = 3.3 V
f_SK = 500 kHz
DATA = 0101
0.2
0
−40 0
85
Ta (°C)
1. 4 Current consumption (READ) I_CC1
vs. power supply voltage V_CC
Ta = 25°C
f_SK = 1 MHz, 500 kHz
DATA = 0101
0.4
I_CC1
(mA)
0.2
1 MHz
500 kHz
0
23456 7
V_CC (V)
1. 6 Current consumption (READ) I_CC1
vs. Clock frequency f_SK
V_CC = 5.0 V
Ta = 25°C
0.4
I_CC1
(mA)
0.2
0
10 k 100 k 1 M 2M 10M
f_SK (Hz)
Seiko Instruments Inc.
25