HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1165

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Figure 31.31 Operational Flowchart for Write Sequence (Stream Write Transfer)
Execute CMD20 (CMDR to CMDSTRT)
No
No
No
Start command sequence
Command sequence end
Is FRDYI interrupt generated
Read response register
or does DMA transfer end?
Set DMACR (MMCIF)
Set DMACR to H'00
Write 1 to CMDOFF
Is response status
Is CRCERI interrupt
Write 1 to DATEN
Does DMA transfer
Execute CMD12
Is CRPI interrupt
Is FEI interrupt
No
Yes
Yes
Yes
Yes
FIFO clear
generated?
generated?
generated?
Set DMAC
normal?
end?
Yes
Yes
No
No
Write 1 to CMDOFF
Is CTERI interrupt
generated?
Section 31 MultiMediaCard Interface (MMCIF)
Yes
No
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