HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 564

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Rev. 2.00 Feb. 12, 2010 Page 480 of 1330
REJ09B0554-0200
DMABRGCR.UTF = 0
Transfer end successfully
Clear flag
Shared Memory ↔ Synchronous DRAM
UTF = 1
Figure 11.39 DMA Transfer Flow
Set DMAURWSZ to transfer direction
Specify DMAUCR.CVRT as data
Set DMAUDAR to transfer
Set DMAUSAR to transfer
DMABRGCR.UTF = 1? or
Set DMAOR, DMARCR,
DMABRGCR.UAF = 1?
No more transfer data?
DMABRGCR.UTE = 1
DMABRGCR.UAE = 1
and transfer data size
DMAUCR.START = 1
destination address
alignment method
and DMARSRA
source address
Start transfer
Transfer end
Start
Yes
Yes
Address error
Review transfer settings
Data not retransferred?
DMABRGCR.UAF = 0
UAF = 1
DMAURWSZ
DMAUSAR,
DMAUSAR,
No
No
Clear flag
Yes
No