R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 502

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

12. DDR2-SDRAM Interface (DBSC2)
Table 12.5 Data Alignment for Access in Little Endian when External Data Bus Width Is
Rev.1.00 Jan. 10, 2008 Page 470 of 1658
REJ09B0261-0100
Access Size
Byte
Word
Longword
Set to 32 Bits
Address
Address 0
Address 1
Address 2
Address 3
Address 4
Address 5
Address 6
Address 7
Address 0
Address 2
Address 4
Address 6
Address 0
Address 4
MDQ31 to
MDQ24
Data
7 to 0
Data
7 to 0
Data
15 to 8
Data
15 to 8
Data
31 to 24
Data
31 to 24
MDQ23 to
MDQ16
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
23 to 16
Data
23 to 16
MDQ15 to
MDQ8
Data
7 to 0
Data
7 to 0
Data
15 to 8
Data
15 to 8
Data
15 to 8
Data
15 to 8
MDQ7 to
MDQ0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0
Data
7 to 0