Renesas SH7264 User Manual

 
Section 32   General Purpose I/O Ports 

Page 1694 of 2108 

 

R01UH0134EJ0400  Rev. 4.00 

 

 Sep 

24, 

2014 

SH7262 Group, SH7264 Group

5, 4 

PB17MD[1:0] 

00/01 

R/W 

PB17 Mode 

Select the function of the PB17. 

Boot mode 0 

00: Setting prohibited

01: A17 (initial value)

10: Setting prohibited

11: Setting prohibited

Boot mode 1 to 3 

00: PB17 (initial value) 

01: A17 

10: TIOC4B 

11: Setting prohibited 

3, 2 

 All 

0 

R 

Reserved 

These bits are always read as 0. The write 
value should always be 0. 

1, 0 

PB16MD[1:0] 

00/01 

R/W 

PB16 Mode 

Select the function of the PB16. 

 

 

 

 

Boot mode 0 

00: Setting prohibited

01: A16 (initial value)

10: Setting prohibited

11: Setting prohibited

Boot mode 1 to 3 

00: PB16 (initial value) 

01: A16 

10: TIOC4A 

11: Setting prohibited