MB90880 Series
17
■
I/O CIRCUIT TYPE
(Continued)
Type
Circuit
Remarks
A
Oscillation feedback resistance
X1, X0 : approx. 1 M
X1A, X0A : approx. 10 M
Standby control provided
B
Hysteresis input with pull-up resistor
C
Input pull-up resistor control provided
CMOS level output
Hysteresis input
CMOS input (in external bus mode)
D
CMOS level output
Hysteresis input
E
CMOS level output
Hysteresis input
I
2
C level hysteresis input
X1, X1A
X0, X0A
P-ch
N-ch
Xo
u
t
Standby control
signal
R
R
Hysteresis input
P-ch
P-ch
N-ch
R
Pull-up control signal
CMOS input
Hysteresis input
Standby control for
input shutdown
P-ch
N-ch
R
Hysteresis input
Standby control for
input shutdown
P-ch
N-ch
R
Hysteresis input
I
2
C level
hysteresis input
Standby control for
input shutdown