R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 202

• 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: -

Section 7 Memory Management Unit (MMU)
Mapping from the virtual address space to the 29-bit physical address space is carried out using
the TLB.
Rev.1.00 Dec. 13, 2005 Page 150 of 1286
REJ09B0158-0100
H'0000 0000
H'8000 0000
H'A000 0000
H'C000 0000
H'E000 0000
H'FFFF FFFF
Figure 7.2 Virtual Address Space (AT in MMUCR = 0)
Privileged mode
Non-cacheable
Non-cacheable
Cacheable
Cacheable
Cacheable
P0 area
P1 area
P2 area
P3 area
P4 area
address space
Physical
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
On-chip memory area
Store queue area
Address error
Address error
Address error
User mode
Cacheable
U0 area
H'0000 0000
H'8000 0000
H'E000 0000
H'E400 0000
H'E500 0000
H'E600 0000
H'FFFF FFFF