Filter
Top Products
Section 32 General Purpose I/O Ports
R01UH0134EJ0400 Rev. 4.00 Page 1723 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
32.2.16 Port E Control Registers 0, 1 (PECR0, PECR1)
PECR1 and PECR0 are 16-bit readable/writable registers that are used to select the functions of
the multiplexed pins on port E.
(1) Port E Control Register 1 (PECR1)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0000000000000000
R R R R R R R R R R R/W R/W R R R/W R/W
--
PE5MD[1:0] PE4MD[1:0]
-- --------
Bit:
Initial value:
R/W:
Bit Bit Name Initial Value R/W Description
15 to 6 All 0 R Reserved
These bits are always read as 0. The write
value should always be 0.
5, 4 PE5MD[1:0] 00 R/W PE5 Mode
Select the function of the PE5.
00: PE5
01: SDA2
10: Setting prohibited
11: DV_HSYNC
3, 2 All 0 R Reserved
These bits are always read as 0. The write
value should always be 0.
1, 0 PE4MD[1:0] 00 R/W PE4 Mode
Select the function of the PE4.
00: PE4
01: SCL2
10: Setting prohibited
11: DV_VSYNC