R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1117

KIT DEV FOR SH7203

R0K572030S000BE

Manufacturer Part Number
R0K572030S000BE
Description
KIT DEV FOR SH7203
Manufacturer
Renesas Electronics America
Series
Renesas Starter Kits (RSK)r
Type
MCUr
Datasheets

Specifications of R0K572030S000BE

Contents
CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
Silicon Manufacturer
Renesas
Kit Contents
Board
Silicon Family Name
SH7203
Silicon Core Number
R5S72030W200FP
Tool / Board Applications
General Purpose MCU, MPU, DSP, DSC
Mcu Supported Families
SH7203
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
SH7203
Lead Free Status / Rohs Status
Compliant
22.4.4
Command access mode accesses flash memory by specifying a command to be issued to flash
memory, address, data, read/write direction, and number of times to the registers. In this mode, I/O
data can be transferred by the DMA via FLDTFIFO.
(1)
Figures 22.4 and 22.5 show examples of read operation for AND-type flash memory. In these
examples, the first command is specified as H'00 and address data length is specified as 2 bytes
(SA1 and SA2). (Only SA1 and SA2 are specified, while CA1 and CA2 are not specified.). In
addition, the number of read bytes is specified as 4 bytes in the data counter and H'FF is specified
as the second command.
OE
WE
CDE
SC
I/O7 to I/O0
R/B
OE
WE
CDE
SC
I/O7 to I/O0
R/B
AND-Type Flash Memory Access
Command Access Mode
Figure 22.4 Read Operation Timing for AND-Type Flash Memory (1)
Figure 22.5 Read Operation Timing for AND-Type Flash Memory (2)
H'00
H'FF
SA1
Section 22 AND/NAND Flash Memory Controller (FLCTL)
SA2
Rev. 3.00 Sep. 28, 2009 Page 1085 of 1650
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