YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 610

• Manufacturer Part Number: YLCDRSK2378
• Description: KIT DEV EVAL H8S/2378 LCD
• Manufacturer: Renesas Electronics America
• Series: H8®r

Specifications of YLCDRSK2378

• Main Purpose: Displays, LCD Controller
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: YLCDRSK2378
• Primary Attributes: 5.7" QVGA, Touch Screen
• Secondary Attributes: Source Code on CD, Debugging Requires Emulator Cable E10A USB/JTAG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 10 I/O Ports
10.16.2 Port H Data Register (PHDR)
PHDR stores output data for the port H pins.
Bit
7
to
4
3
2
1
0
10.16.3 Port H Register (PORTH)
PORTH shows port H pin states.
PORTH cannot be modified.
Bit
7
to
4
3
2
1
0
Note:
Rev.7.00 Mar. 18, 2009 page 542 of 1136
REJ09B0109-0700
Bit Name
⎯
PH0DR
Bit Name
⎯
PH3DR
PH2DR
PH1DR
PH3
PH2
PH1
PH0
* Determined by the states of pins PH3 to PH0.
Initial Value
All 0
0
Initial Value
Undefined
0
0
0
⎯*
⎯*
⎯*
⎯*
R/W
⎯
R/W
R/W
⎯
R/W
R/W
R/W
R
R
R
R
Description
Reserved
These bits are reserved; they are always read as 0
and cannot be modified.
Description
Reserved
If these bits are read, they will return an undefined
value.
Output data for a pin is stored when the pin function
is specified to a general purpose I/O.
If a port H read is performed while PHDDR bits are
set to 1, the PHDR values are read. If a port H read
is performed while PHDDR bits are cleared to 0, the
pin states are read.