Renesas M16C Series User Manual page 304

M30240 Group
Port 2 Drive Capacity Register
b7 b6 b5 b4
Timer A Output drive capacity register
b7 b6 b5 b4
Figure 2.134: Port 2 and PWM drive capacity registers
Rev.1.00 Sep 24, 2003 Page 286 of 360
b3 b2 b1 b0
Symbol
P2DR
Bit symbol Bit name
P2DR0 P2 LED drive capacity
0
P2DR1 P2 LED drive capacity
1
P2DR2 P2 LED drive capacity
2
P2DR3 P2 LED drive capacity
3
P2DR4 P2 LED drive capacity
4
P2DR5 P2 LED drive capacity
5
P2DR6 P2 LED drive capacity
6
P2DR7 P2 LED drive capacity
7
b3 b2 b1 b0
Symbol
TADR
Bit symbol Bit name
TADR0 TA0OUT drive capacity
TADR1 TA1OUT drive capacity
TADR2 TA2OUT drive capacity
TADR3 TA3OUT drive capacity
TADR4 TA4OUT drive capacity
Nothing is assigned. These bits can neither be set nor reset.
When read, their value is 0.
Address When reset
03FA 00
16 16
Function
The N-channel high-drive capacity
is activated for the corresponding
bit.
0 : Normal drive
1 : N-channel high drive
Address When reset
03FB 00
16 16
Function
High-drive capacity is activated for
the corresponding TAiOUT pin.
0 : Normal drive
1 : High drive
Programmable I/O Ports
R W
R W
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