Table 9.19 P72 Pin Function; Table 9.20 P71 Pin Function; Table 9.21 P70 Pin Function - Hitachi H8S/2215 Series Hardware Manual

Table 9.19 P72 Pin Function

Operating Mode
−
OS3 OS0
P72DDR
Pin function
Note:* When on-chip USB is used in modes 4 to 6, bit P72DDR should be set to 1 so that the pin
outputs CS6.

Table 9.20 P71 Pin Function

Operating Mode
P71DDR
Pin function

Table 9.21 P70 Pin Function

Operating Mode
P70DDR
Pin function
Modes 4 to 6
−
OS3 OS0 are all 0s
0 1
P72 input CS6 output
Modes 4 to 6
0
P71 input
Modes 4 to 6
0
P70 input
*
At least OS3
one of
−
OS3 OS0
is 1
−
0
TMO0 P72 input
output
1
CS5 output
1
CS4 output
TMRI01, TMCI01 input
Rev. 3.0, 10/02, page 231 of 686
Mode 7
−
OS0 are all 0 At least one
OS3
1
P72output
Mode 7
0
P71 input P71 output
Mode 7
0
P70 input P70 output
of
−
OS0
is 1
−
TMO0
output
1
1