DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 291

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Table 8.31 PA1 Pin Function
Table 8.32 PA0 Pin Function
Legend:
×: Don't care.
Pin Functions of H8S/2212 Group
Port A pins also function as SCI_2 I/O pins. The correspondence between the register specification
and the pin functions is shown below.
Table 8.33 PA3 Pin Function
Operating mode
AE3 to AE0
TE in SCR_2
PA1DDR
Pin Function
Operating
mode
AE3 to AE0
PA0DDR
Pin Function
CKE1 in SCR_2
C/A in SMR_2
CKE0 in SCR_2
PA3DDR
Pin Function
B'0××× or B'1000
A16 output pin
Other than
PA3 input
—
output pin
B'101× or
pin
B'11××
0
A17
—
—
0
Modes 4 to 6
input pin
PA0 input pin
Other than B'101× or B'11××
PA1
PA3 output
0
Modes 4 to 6
0
pin
B'0××× or B'1000
0
1
0
output pin
PA1
1
0
PA0 output pin
SCK2 output
output pin
Rev.7.00 Dec. 24, 2008 Page 237 of 698
pin
⎯
1
1
TxD2
—
1
input pin
PA0 input pin PA0 output pin
SCK2 output
PA1
0
pin
⎯
⎯
1
0
0
output pin
Mode 7
Mode 7
PA1
REJ09B0074-0700
1
—
—
SCK2 input
output pin
pin
⎯
⎯
⎯
1
TxD2
1
—
1