DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 298

• 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 8.44 PB0 Pin Function
Legend:
×: Don't care.
8.7.6
The port B 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 8.45 summarizes the input pull-up MOS states.
Table 8.45 Input Pull-Up MOS States (Port B)
Legend:
Off: Input pull-up MOS is always off.
On/Off: On when PBDDR = 0 and PBPCR = 1; otherwise off.
Rev.7.00 Dec. 24, 2008 Page 244 of 698
REJ09B0074-0700
Operating mode
AE3 to AE0
PB0DDR
Pin Function
Pins
Address output, port
output
Port input
Port B Input Pull-Up MOS States
Other than B'0000
Power-On
Reset
Off
output pin
A8
—
Modes 4 to 6
Hardware
Standby
Mode
input pin
PB0
0
B'0000
output pin
Manual
Reset
Off
On/Off
PB0
1
input pin
Software
Standby
Mode
PB0
0
Mode 7
—
In Other
Operations
output pin
PB0
1