YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 696

• 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 11 16-Bit Timer Pulse Unit (TPU)
11.10.12 Contention between TCNT Write and Overflow/Underflow
If there is an up-count or down-count in the T
overflow/underflow occurs, the TCNT write takes precedence and the TCFV/TCFU flag in TSR is
not set.
Figure 11.53 shows the operation timing when there is contention between TCNT write and
overflow.
Rev.7.00 Mar. 18, 2009 page 628 of 1136
REJ09B0109-0700
Figure 11.53 Contention between TCNT Write and Overflow
φ
Address
Write signal
TCNT
TCFV flag
H'FFFF
TCNT write cycle
T
TCNT address
2
1
state of a TCNT write cycle, when
T
2
M
TCNT write data