R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1088

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

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

Section 22 AND/NAND Flash Memory Controller (FLCTL)
Figure 22.1 shows a block diagram of the FLCTL.
Rev. 3.00 Sep. 28, 2009 Page 1056 of 1650
REJ09B0313-0300
Note: FCLK is an operating clock for interface signals with flash memory.
The division ratio is specified by FLCMNCR.
DMAC
DMA transfer
requests
(2 lines)
256 bytes
FIFO
32
32
32
Peripheral bus interface
Figure 22.1 FLCTL Block Diagram
Peripheral bus
8
ECC
Registers
32
8
8
32
Flash memory
flash memory
AND/NAND
8
interface
Transmission/
reception
machine
control
INTC
State
Interrupt
requests
(4 lines)
Control signal
FCLK
QTSEL
FCKSEL
×1, ×1/2,
×1/4
FLCTL
Peripheral clock Pφ
CPG