Table 1.8-1 I/O Circuit Types (2/2)
Types
D
Input enable
Input enable
E
Input enable
F
Input enable
G
Input enable
Input enable
H
Input enable
Circuit
P-ch
P-ch
N-ch
P-ch
P-ch
N-ch
P-ch
Open-drain control
N-ch
Analog input
A/D enable
P-ch
P-ch
N-ch
Analog input
A/D enable
CMOS output
CMOS input
Hysteresis input (Resource input)
Pull-up resistor optional
Port
Resource
CMOS output
CMOS input
Pull-up resistor optional
P70 to P72 are large current drive type
Port
CMOS output
CMOS input
Analog input
N-ch open-drain output available
P40 to P43 are large current drive type
Port
CMOS output
CMOS input
Hysteresis input (Resource input)
Analog input
Port
Resource
CMOS input
Port
CHAPTER 1 OVERVIEW
Remarks
15