HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1160

• 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: -

Section 31 MultiMediaCard Interface (MMCIF)
Page 1100 of 1414
Figure 31.28 Operational Flowchart for Write Sequence (Single Block Transfer)
No
No
No
No
No
Execute CMD24 (CMDR to CMDSTRT)
Write transfer block size to TBCR
Is FRDYI interrupt is generated
Command sequence start
Command sequence end
or does DMA transfer end?
Read response register
Set DMACR (MMCIF)
Set DMACR to H'00
Is DBSYI interrupt
Is CRCERI or WRERI
Is CRCERI interrupt
Write 1 to DATEN
Does DMA transfer
interrupt generated?
Is DRPI interrupt
Execute CMD16
Is response status
Is DTERI interrupt
Does CMD16 end
No
Yes
Yes
Yes
Yes
Is CRPI interrupt
Yes
Is DTI interrupt
Yes
Yes
Yes
generated?
successfully?
No
No
Is DTBUSY
generated?
FIFO clear
Set DMAC
generated?
generated?
generated?
generated?
detected?
normal?
end?
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Write 1 to CMDOFF
Is CTERI interrupt
generated?
Yes
No
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010