
41
FUJITSU SEMICONDUCTOR CONFIDENTIAL
r2.1
MB9A110 Series
DS706-00011-1v0-E
I/O CIRCUIT TYPE
Type
Circuit
Remarks
A
It is possible to select the
main oscillation / GPIO
function
When the main oscillation is
selected.
Oscillation feedback resistor
: Approximately 1M
With Standby mode control
When the GPIO is selected.
CMOS level output.
CMOS level hysteresis input
With pull-up resistor control
With standby mode control
Pull-up resistor
: Approximately 50k
IOH = -4mA, IOL = 4mA
B
CMOS level hysteresis input
Pull-up resistor
: Approximately 50k
Pull-up resistor
CMOS level
hysteresis input
Standby mode control
Digital output
Standby mode control
X0
Clock input
Digital input
P-ch
N-ch
Digital input
Digital output
P-ch
N-ch
X1
R
P-ch
Pull-up resistor control
P-ch
Pull-up resistor control