R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1164

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• 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: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

22. Serial I/O with FIFO (SIOF)
(2)
The frame length to be transferred by the SIOF is specified by the FL3 to FL0 bits in SIMDR.
Table 22.7 shows the relationship between the setting values and frame length.
Table 22.7 Frame Length
Note: x: Don't care.
(3)
The SIOF can specify the position of transmit data, receive data, and control data in a frame
(common to transmission and reception) by slot numbers. The slot number of each data is
specified by the following registers.
• Transmit data: SITDAR
• Receive data: SIRDAR
• Control data: SICDAR
Only 16-bit data is valid for control data. In addition, control data is always assigned to the same
slot number both in transmission and reception.
Rev.1.00 Jan. 10, 2008 Page 1132 of 1658
REJ09B0261-0100
FL3 to FL0
00xx
0100
0101
0110
0111
10xx
1100
1101
1110
1111
Frame Length
Slot Position
Slot Length
8
8
8
8
8
16
16
16
16
16
Number of Bits
in a Frame
8
16
32
64
128
16
32
64
128
256
Transfer Data
8-bit monaural data
8-bit monaural data
8-bit monaural data
8-bit monaural data
8-bit monaural data
16-bit monaural data
16-bit monaural/stereo data
16-bit monaural/stereo data
16-bit monaural/stereo data
16-bit monaural/stereo data