DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 292

• 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 8.34 PA2 Pin Function
Table 8.35 PA1 Pin Function
8.6.7
The port A has an on-chip input pull-up MOS function that can be controlled by software. The
input pull-up MOS can be specified as the on or off state for individual bits.
Table 8.36 summarizes the input pull-up MOS states.
Table 8.36 Input Pull-Up MOS States (Port A)
Legend:
Off: Input pull-up MOS is always off.
On/Off: On when PADDR = 0 and PAPCR = 1; otherwise off.
Rev.7.00 Dec. 24, 2008 Page 238 of 698
REJ09B0074-0700
RE in SCR_2
PA2DDR
Pin Function
TE in SCR_2
PA1DDR
Pin Function
Pins
Address output, port
output, SCI output
Port input, SCI input
Port A Input Pull-Up MOS States
PA2 input pin
PA1 input pin
Power-On
Reset
Off
0
0
0
0
Hardware
Standby
Mode
PA2 output pin
PA1 output pin
1
1
Manual
Reset
Off
On/Off
Software
Standby
Mode
TxD2 output pin
RxD2 input pin
⎯
⎯
1
1
In Other
Operations