YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 461

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
8.4.9
Normal Transfer Mode (Cycle Steal Mode): Figure 8.15 shows an example of transfer when
ETEND output is enabled, and word-size, normal transfer mode (cycle steal mode) is performed
from external 16-bit, 2-state access space to external 16-bit, 2-state access space.
After one byte or word has been transferred, the bus is released. While the bus is released, one
CPU, DMAC, or DTC bus cycle is initiated.
φ
Address bus
RD
HWR
LWR
ETEND
Figure 8.15 Example of Normal Transfer Mode (Cycle Steal Mode) Transfer
EXDMAC Bus Cycles (Dual Address Mode)
Bus
release
DMA read
DMA write
release
Bus
DMA read DMA write
Rev.7.00 Mar. 18, 2009 page 393 of 1136
Section 8 EXDMA Controller (EXDMAC)
release
Bus
DMA read DMA write
Last transfer
cycle
REJ09B0109-0700
Bus
release

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