YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 600

• 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
• PF4/HWR
• PF3/LWR
Rev.7.00 Mar. 18, 2009 page 532 of 1136
REJ09B0109-0700
Operating
mode
EXPE
PF4DDR
Pin function
Operating
mode
EXPE
LWROD
PF3DDR
Pin function
The pin function is switched as shown below according to the operating mode, bit EXPE, and
bit PF4DDR.
The pin function is switched as shown below according to the operating mode, bit EXPE, bit
LWROE, and bit PF3DDR.
output
LWR
HWR output
⎯
1
1, 2, 4
⎯
⎯
1, 2, 4
input
PF3
⎯
0
0
output
PF3
PF4 input
1
0
PF3 input
0
⎯
0
output
0
PF3
1
PF4 output
LWR output PF3 input PF3 output
1
7
⎯
1
7
0
1
HWR output
0
⎯
1
1