R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 897

• 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: -

22.4.9
Examples of the SIOF serial transmission and reception are shown in figure 22.13 to figure 22.19.
8-bit Monaural Data (1): Synchronous pulse method, falling edge sampling, slot No.0 used for
transmit and receive data, an frame length = 8 bits
8-bit Monaural Data (2): Synchronous pulse method, falling edge sampling, slot No.0 used for
transmit and receive data, and frame length = 16 bits
SIOF_RXD
SIOF_SCK
SIOF_SYNC
SIOF_TXD
Transmit and Receive Timing
Figure 22.13 Transmit and Receive Timing (8-Bit Monaural Data (1))
Figure 22.14 Transmit and Receive Timing (8-Bit Monaural Data (2))
Specifications:
SIOF_RXD
SIOF_SCK
SIOF_SYNC
SIOF_TXD
Specifications:
TRMD[1:0] = 00 or 10,
TDLE = 1,
RDLE = 1,
CD0E = 0,
TRMD[1:0] = 00 or 10,
TDLE = 1,
RDLE = 1,
CD0E = 0,
1-bit delay
L-channel data
Slot No.0
1-bit delay
L-channel data
Slot No.0
1 frame
REDG = 0,
TDLA[3:0] = 0000,
RDLA[3:0] = 0000,
CD0A[3:0] = 0000,
REDG = 0,
TDLA[3:0] = 0000,
RDLA[3:0] = 0000,
CD0A[3:0] = 0000,
1 frame
Slot No.1
FL[3:0] = 0000 (frame length: 8 bits)
TDRE = 0,
RDRE = 0,
CD1E = 0,
FL[3:0] = 0100 (frame length: 16 bits)
TDRE = 0,
RDRE = 0,
CD1E = 0,
Rev.1.00 Dec. 13, 2005 Page 845 of 1286
Section 22 Serial I/O with FIFO (SIOF)
TDRA[3:0] = 0000,
RDRA[3:0] = 0000,
CD1A[3:0] = 0000
TDRA[3:0] = 0000,
RDRA[3:0] = 0000,
CD1A[3:0] = 0000
REJ09B0158-0100