YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 595

KIT DEV EVAL H8S/2378 LCD

YLCDRSK2378

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

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
10.13.4 Port E Pull-up Control Register (PEPCR)
PEPCR controls on/off states of the input pull-up MOS of port E. PEPCR is valid in 8-bit bus
mode.
Bit
0
10.13.5 Pin Functions
Port E pins also function as the pins for data I/Os. The correspondence between the register
specification and the pin functions is shown below.
• PE7/D7, PE6/D6, PE5/D5, PE4/D4, PE3/D3, PE2/D2, PE1/D1, PE0/D0
Legend: n = 7 to 0
7
6
5
4
3
2
1
Operating
mode
Bus mode
EXPE
PEnDDR
Pin function
The pin function is switched as shown below according to the operating mode, bus mode, bit
EXPE, and bit PEDDR.
Bit Name
PE7PCR
PE6PCR
PE5PCR
PE4PCR
PE3PCR
PE2PCR
PE1PCR
PE0PCR
input
PEn
8-bit space
0
All areas
Initial Value
output
PEn
1
1, 2, 4
0
0
0
0
0
0
0
0
At least one
area 16-bit
Data I/O
space
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
input
Description
When PEDDR = 0 (input port), the input pull-up
MOS of the input pin is on when the corresponding
bit is set to 1.
PEn
0
0
output
PEn
Rev.7.00 Mar. 18, 2009 page 527 of 1136
1
input
PEn
8-bit space
0
All areas
1
7
output
PEn
1
Section 10 I/O Ports
REJ09B0109-0700
At least one area
16-bit space
Data I/O
1

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