YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 794

Manufacturer Part Number

KIT DEV EVAL H8S/2378 LCD

Manufacturer

Renesas Electronics America

Main Purpose

Displays, LCD Controller

Yes, MCU, 16-Bit

Utilized Ic / Part

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 15 Serial Communication Interface (SCI, IrDA)

Either an internal clock generated by the on-chip baud rate generator or an external clock input at

the SCK pin can be selected as the SCI’s serial clock, according to the setting of the C/A bit in

SMR and the CKE1 and CKE0 bits in SCR. When an external clock is input at the SCK pin, the

clock frequency should be 16 times the bit rate used.

When the SCI is operated on an internal clock, the clock can be output from the SCK pin. The

frequency of the clock output in this case is equal to the bit rate, and the phase is such that the

rising edge of the clock is in the middle of the transmit data, as shown in figure 15.4.

Figure 15.4 Relation between Output Clock and Transfer Data Phase

(Asynchronous Mode)

Rev.7.00 Mar. 18, 2009 page 726 of 1136

REJ09B0109-0700