Pin States - Renesas Hitachi H8S/2194 Series Hardware Manual

11.6.4

Pin States

Table 11.16 shows the port 4 pin states in each operation mode.
Table 11.16 Port 4 Pin States
Pins Reset
P47 High-
P46/FTOB impedance
P45/FTOA
P44/FTID
P43/FTIC
P42/FTIB
P41/FTIA
P40/
PWM14
Note: Because the FTIA, FTIB, FTIC, and FTID inputs always function, the alternative pin need
be set to the high or low level regardless of the active mode and low power consumption
mode. Note that the pin level must not reach an intermediate level (excluding reset,
standby, and watch modes).
Rev. 2.0, 11/00, page 266 of 1037
Active Sleep
Operation Holding
Standby Watch
High- High-
impedance impedance
Subactive Subsleep
Operation Holding