Fujitsu FR60 Hardware Manual page 48

CHAPTER 1 OVERVIEW
Table 1.7-1 I/O Circuit Types (3 / 4)
Type
L
M
N
O
P
P-ch
Q
28
Circuit
Pull-up control
Digital output
P-ch
P-ch
Digital output
N-ch
Digital input
P-ch
N-ch
Digital input
Digital output
P-ch
Digital output
N-ch
Digital input
Digital input
N-ch
Digital input
Remarks
CMOS level output
CMOS level hysteresis input with
Pull-up control
no standby control
Pull-up resistor value = approx. 25 kΩ
(Typ)
I = 4 mA
OL
CMOS level hysteresis input
no standby control
Output buffer
CMOS level output
I = 4 mA
OL
Input buffer
CMOS level input
Input buffer with pull-down
Pull-down resistor value =
approx. 25 kΩ (Typ)
Input buffer with Pull-up
Pull-up resistor value = approx. 25 kΩ
(Typ)