R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 221

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• 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: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

5. In TLB compatible mode, execute the LDTLB instruction and write the contents of PTEH and
6. Finally, execute the exception handling return instruction (RTE), terminate the exception
PTEL to the TLB.
In TLB extended mode, execute the LDTLB instruction and write the contents of PTEH,
PTEL, PTEA to the UTLB.
handling routine, and return control to the normal flow. The RTE instruction should be issued
at least one instruction after the LDTLB instruction.
Rev.1.00 Jan. 10, 2008 Page 189 of 1658
7. Memory Management Unit (MMU)
REJ09B0261-0100