HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1155

• 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 31.26 Operational Flowchart for Rear Sequence (Stream Read Transfer)
Execute CMD11 (CMDR to CMDSTRT)
No
Command sequence start
Command sequence end
Read response register
Does DMA transfer end?
Set DMACR (MMCIF)
Write 1 to CMDOFF
Set DMACR to H'00
Is CRCERI interrupt
Is response status
Is DTERI interrupt
Execute CMD12
Is CRPI interrupt
No
Yes
No
Yes
FIFO clear
Set DMAC
generated?
generated?
generated?
normal?
Yes
Yes
No
No
Yes
Write 1 to CMDOFF
Execute CMD12
FIFO clear
Section 31 MultiMediaCard Interface (MMCIF)
Write 1 to CMDOFF
Is CTERI interrupt
generated?
Yes
No
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