7480 Datasheet, PDF (61/98 Pages) Bi technologies – 7/8 Diameter 5-Turn Wirewound Precision Potentiometer

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MITSUBISHI MICROCOMPUTERS
7480/7481 GROUP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37481M4/M8/E8-XXXSP/FP, M37481M2T/M4T/M8T/E8T-XXXSP/FP, M37481E8SS
Table 14. Electrical characteristics (cont.)
Symbol
VRAM
ICC
Parameter
RAM retention voltage
Power source current
Test conditions
At clock stop mode
In high-speed mode,
f(XIN) = 4 MHz,
VCC = 5 V
In high-speed mode,
f(XIN) = 4 MHz,
VCC = 3 V
In high-speed mode,
f(XIN) = 8 MHz,
VCC = 5 V
In medium-speed
mode, f(XIN) = 4 MHz,
VCC = 5 V
In medium-speed
mode, f(XIN) = 4 MHz,
VCC = 3 V
In medium-speed
mode, f(XIN) = 8 MHz,
VCC = 5 V
A-D conversion
not executed
A-D conversion
in progress
A-D conversion
not executed
A-D conversion
in progress
A-D conversion
not executed
A-D conversion
in progress
A-D conversion
not executed
A-D conversion
in progress
A-D conversion
not executed
A-D conversion
in progress
A-D conversion
not executed
A-D conversion
in progress
Standard values
Unit
Min.
Typ.
Max.
2
V
3.5
7
mA
4
8
mA
1.8
3.6
mA
2
4
mA
7
14
mA
7.5
15
mA
1.75
3.5
mA
2
4
mA
0.9
1.8
mA
1
2
mA
3.5
7
mA
3.75
7.5
mA
In high-speed mode,
f(XIN) = 4 MHz
VCC = 5 V
VCC = 3 V
1
2
0.5
1
mA
In high-speed mode,
f(XIN) = 8 MHz
VCC = 5 V
2
4
In medium-speed
mode, f(XIN) = 4 MHz
VCC = 5 V
VCC = 3 V
0.9
1.8
0.45
0.9
mA
In medium-speed
mode, f(XIN) = 8 MHz
VCC = 5 V
1.8
3.6
f(XIN) = 0
VCC = 5 V
Ta = 25 °C
Ta = 85 °C
0.1
1
µA
1
10
µA
60