YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 677

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

There are three kinds of TPU interrupt source: TGR input capture/compare match, TCNT

overflow, and TCNT underflow. Each interrupt source has its own status flag and enable/disable

bit, allowing generation of interrupt request signals to be enabled or disabled individually.

When an interrupt request is generated, the corresponding status flag in TSR is set to 1. If the

corresponding enable/disable bit in TIER is set to 1 at this time, an interrupt is requested. The

interrupt request is cleared by clearing the status flag to 0.

Relative channel priorities can be changed by the interrupt controller, but the priority order within

a channel is fixed. For details, see section 5, Interrupt Controller.

Table 11.36 lists the TPU interrupt sources.

Interrupt Sources

Figure 11.29 Phase Counting Mode Application Example

TGRB_0 (pulse width capture)

TGRD_0 (buffer operation)

(position cycle capture)

(position control cycle)

(speed cycle capture)

(speed control cycle)

Rev.7.00 Mar. 18, 2009 page 609 of 1136

Section 11 16-Bit Timer Pulse Unit (TPU)

REJ09B0109-0700