R5S72030W200FP Renesas Electronics America, R5S72030W200FP Datasheet - Page 1117

• Manufacturer Part Number: R5S72030W200FP
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of R5S72030W200FP

• Core Processor: SH2A-FPU
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: CAN, I²C, SCI, SSI, SSU, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 240-QFP
• For Use With: R0K572030S000BE - KIT DEV FOR SH7203HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

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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REJ09B0313-0300
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