R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 888

• 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: -

19. Display Unit (DU)
The following are conditions, based on DSSR and this register, for issuing an interrupt to the CPU
from the display unit (DU).
Conditions for issuing an interrupt = a + b + c + d + e
• a = TVR · TVE
• b = FRM · FRE
• c = VBK · VBE
• d = RINT · RIE
• e = HBK · HBE
Interrupts from the display unit (DU) are reflected by bit 27 of the interrupt source register (not
affected by the mask state) (INT2A0) or by bit 27 of the interrupt source register (affected by the
mask state) (INT2A1) of the interrupt controller (INTC).
Rev.1.00 Jan. 10, 2008 Page 856 of 1658
REJ09B0261-0100