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HD64F3048F16 Datasheet, PDF (332/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Section 9 I/O Ports
Pin
PA4/TP4/
TIOCA1/
A23/CS6
Pin Functions and Selection Method
The mode setting, bit A23E in BRCR, bit CS6E in CSCR, ITU channel 1 settings (bit
PWM1 in TMDR and bits IOA2 to IOA0 in TIOR1), bit NDER4 in NDERA, and bit
PA4DDR in PADDR select the pin function as follows
Mode
1, 2, 5
3, 4, 6
7
CS6E
0
1
0
1
â
AE
23
ITU
channel 2
settings
(1) in
table
below
â
(2) in table
below
â
â (1) in
table
below
1
(2) in table
below
0â
â â (1) in
table
below
â
(2) in table
below
PA4DDR â
0 1 1â â
0 1 1 ââ â
011
NDER4
â
â 0 1 â â â 0 1 ââ â â 0 1
Pin
function
TIOCA PA PA TP CS TIOCA PA PA TP A CS TIOCA PA PA TP
1
4
4
4
6
1
4
4
4
23
6
1
4
4
4
output input out- out- out- output input out- out- out- out- output input out- out-
put put put
put put put put
put put
TIOCA input*
1
TIOCA input*
1
TIOCA input*
1
Note: * TIOCA1 input when IOA2 = 1.
ITU
channel 1
(2)
(1)
(2)
(1)
settings
PWM1
0
1
IOA2
0
1
â
IOA1
0
0
1
â
â
IOA0
0
1
â
â
â
Rev. 3.00 Sep 27, 2006 page 304 of 872
REJ09B0325-0300
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