APPENDIX
7540 Group User
’
s Manual
3-17
3.1 Electrical characteristics
Table 3.1.17 Electrical characteristics (2)
(V
CC
= 2.4 to 5.5 V, V
SS
= 0 V, Ta = –40 to 85 °C, unless otherwise noted)
Min.
Typ.
5.0
Max.
8.0
Symbol
Limits
Unit
1.5
10.0
5.0
1000
3.2
450
1.0
10
6.5
1.2
8.0
5.0
900
3.2
450
1.0
10
mA
mA
mA
mA
μ
A
mA
mA
μ
A
mA
μ
A
μ
A
mA
mA
mA
mA
μ
A
mA
mA
μ
A
mA
μ
A
μ
A
I
CC
0.5
6.0
2.0
350
1.6
0.2
150
0.5
0.1
3.5
0.4
4.5
2.0
300
1.6
0.2
150
0.5
0.1
High-speed mode, f(X
IN
) = 8 MHz
Output transistors
“
off
”
High-speed mode, f(X
IN
) = 2 MHz, V
CC
= 2.4 V
Output transistors
“
off
”
Double-speed mode, f(X
IN
) = 6 MHz,
Output transistors
“
off
”
Middle-speed mode, f(X
IN
) = 8 MHz,
Output transistors
“
off
”
Ring oscillator operation mode, V
CC
= 5 V
Output transistors
“
off
”
f(X
IN
) = 8 MHz (in WIT state),
functions except timer 1 disabled,
Output transistors
“
off
”
f(X
IN
) = 2 MHz, V
CC
= 2.4 V (in WIT state),
functions except timer 1 disabled,
Output transistors
“
off
”
Ring oscillator operation mode, V
CC
= 5V (in WIT state),
functions except timer 1 disabled, Output transistors
“
off
”
Increment when A-D conversion is executed
f(X
IN
) = 8 MHz, V
CC
= 5 V
All oscillation stopped
(in STP state)
Output transistors
“
off
”
High-speed mode, f(X
IN
) = 8 MHz
Output transistors
“
off
”
High-speed mode, f(X
IN
) = 2 MHz, V
CC
= 2.4 V
Output transistors
“
off
”
Double-speed mode, f(X
IN
) = 6 MHz
Output transistors
“
off
”
Middle-speed mode, f(X
IN
) = 8 MHz
Output transistors
“
off
”
Ring oscillator operation mode, V
CC
= 5 V
Output transistors
“
off
”
f(X
IN
) = 8 MHz (in WIT state),
functions except timer 1 disabled,
Output transistors
“
off
”
f(X
IN
) = 2 MHz, V
CC
= 2.4 V (in WIT state),
functions except timer 1 disabled,
Output transistors
“
off
”
Ring oscillator operation mode, V
CC
= 5V (in WIT state),
functions except timer 1 disabled, Output transistors
“
off
”
Increment when A-D conversion is executed
f(X
IN
) = 8 MHz, V
CC
= 5 V
All oscillation stopped
(in STP state)
Output transistors
“
off
”
Ta = 25
°
C
Ta = 85
°
C
Test conditions
One Time PROM version
Mask ROM version
Ta = 25
°
C
Ta = 85
°
C