R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 287

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Bit
5 to 0
Bit Name
L0DSZ
Initial
Value
Undefined R/W
R/W
Description
L Memory Page 0 Block Transfer Destination Address
Select
When MMUCR.AT = 0 or RAMCR.RP = 0, these bits
select whether the operand addresses or L0DADR
values are used as bits 15 to 10 of the transfer
destination physical address for block transfer to page
0 in the L memory. L0DSZ bits [5:0] correspond to the
transfer destination physical address bits [15:10].
0: The operand address is used as the transfer
1: The L0DADR value is used as the transfer
Settable values:
111111: Transfer destination physical address is
111110: Transfer destination physical address is
111100: Transfer destination physical address is
111000: Transfer destination physical address is
110000: Transfer destination physical address is
100000: Transfer destination physical address is
000000: Transfer destination physical address is
Settings other than the ones given above are
prohibited.
destination physical address.
destination physical address.
specified in 1-Kbyte units.
specified in 2-Kbyte units.
specified in 4-Kbyte units.
specified in 8-Kbyte units.
specified in 16-Kbyte units.
specified in 32-Kbyte units.
specified in 64-Kbyte units.
Rev.1.00 Dec. 13, 2005 Page 235 of 1286
Section 9 L Memory
REJ09B0158-0100