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RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

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Under development<br />

Preliminary document<br />

Specifications in this document are tentative and subject to change.<br />

<strong>RL78</strong>/<strong>D1A</strong> CHAPTER 4 PORT FUNCTIONS<br />

Table 4-18. Settings of Register, and Output Latch When Using Alternate Function (14/16)<br />

(k) Alternate function of P13<br />

Alternate function Expanded control setting (Register.bit)<br />

port Function<br />

name<br />

I/O<br />

PMxx Pxx LCDPFxx<br />

Enable function Disable other function<br />

P131<br />

P132<br />

P133<br />

P134<br />

P135<br />

P136<br />

TI21 Input 1 x TIS20.3,2 = 10 -<br />

TO21<br />

Output<br />

0 0 TOS20.3,2 = 10<br />

STSEL0.6 = 1<br />

STSEL0.1 = 0<br />

SO10<br />

Output<br />

0 1<br />

N/A<br />

STSEL0.6 = 0<br />

TOS20.3,2 = 00/01/11<br />

STSEL0.1 = 0<br />

LTxD1<br />

Output<br />

0 1<br />

STSEL0.1 = 1<br />

TOS20.3,2 = 00/01/11<br />

STSEL0.6 = 1<br />

INTPLR1 Input 1 x STSEL0.1 = 1 -<br />

TI20<br />

Input<br />

1 x<br />

N/A<br />

TIS20.1,0 = 10<br />

TISELSE.7 = 0<br />

-<br />

TO20 Output 0 0 TOS20.1,0 = 10 -<br />

SI10 Input 1 x STSEL0.6 = 0 -<br />

LRxD1 Input 1 x<br />

STSEL0.1 = 1 -<br />

TI22 Input 1 x TIS20.5,4 = 10 -<br />

TO22 Output 0 0<br />

N/A<br />

TOS20.5,4 = 10 STSEL0.6 = 1<br />

SCK10 Output<br />

Input<br />

0<br />

1<br />

1<br />

x<br />

STSEL0.6 = 0<br />

TOS20.5,4 = 00/01<br />

-<br />

TI24 Input 1 x TIS21.1,0 = 10 -<br />

TO24<br />

Output<br />

0 0 TOS21.1,0 = 10<br />

N/A<br />

SGOA Output 0 0 SGSEL.2-0 = 010<br />

CTxD1 Output 0 1<br />

STSEL1.3 = 1<br />

SGSEL.2-0 = 000/001/100 to 110<br />

STSEL1.3 = 0<br />

TOS21.1,0 = 00/01<br />

STSEL1.3 = 0<br />

TOS21.1,0 = 00/01<br />

SGSEL.2-0 = 000/001/100 to 110<br />

TI26 Input 1 x TIS21.5,4 = 10 -<br />

TO26 Output 0 0<br />

N/A<br />

TOS21.5,4 = 10 SGSEL.1, 0 = 00/01<br />

SGO/SGOF Output 0 0 SGSEL.1,0 = 10 TOS21.5,4 = 00/01<br />

CRxD1 Input 1 x<br />

STSEL1.3 = 1 -<br />

TI00<br />

Input<br />

1 x 0<br />

TIS00.0 = 1<br />

TISELSE.6 = 0<br />

-<br />

TO00 Output 0 0 0 TOS00.0 = 1 STSEL1.7,6 = 00/01<br />

SCL11 Output 0 1 0 STSEL1.7,6 = 10 TOS00.0 = 0<br />

SEG48 Output x x 1 - -<br />

R01UH0317EJ0004 Rev. 0.04 264<br />

Feb. 22, 2013

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