Hitachi H8/3827R Series Hardware Manual page 169

8.7.3 Pin Functions
Table 8.18 shows the port 7 pin functions.
Table 8.18 Port 7 Pin Functions
Pin Pin Functions and Selection Method
P7 /SEG to The pin function depends on bit PCR7
7 24
P7 /SEG LPCR.
0 17
SEGS3 to SEGS0
8.7.4 Pin States
Table 8.19 shows the port 7 pin states in each operating mode.
Table 8.19 Port 7 Pin States
Pins Reset
P7 /SEG to High-
7 24
P7 /SEG impedance
0 17
162
PCR7
n
Pin function P7
Sleep Subsleep Standby
Retains Retains
previous previous
state state
in PCR7 and bits SGS3 to SGS0 in
n
00**
0
input pin P7
n n
High-
impedance
(n = 7 to 0)
01**, 1***
1
output pin SEG
n+17
*: Don't care
Watch Subactive Active
Retains Functional Functional
previous
state
*
output pin