HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 214

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

8.10.3
Table 8.27 shows the port B pin functions.
Table 8.27 Port B Pin Functions
Pin
PB
8.10.4
Table 8.28 shows the port B pin states in each operating mode.
Table 8.28 Port B Pin States
Pins
PB
206
n
n
/AN
/AN
n
n
Pin Functions
Pin States
Reset
High-
impedance
Pin Functions and Selection Method
Always as below.
Pin function
Sleep
High-
impedance
Subsleep
High-
impedance
Standby
High-
impedance
PB
n
input pin or AN
Watch
High-
impedance
n
input pin
Subactive Active
High-
impedance
(n = 7 to 0)
High-
impedance
(n = 7 to 0)