R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 1036

• 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 26 Serial Sound Interface (SSI) Module
26.2
Table 26.1 lists the pin configurations relating to the SSI module.
Table 26.1 Pin Configuration
Note: These pins are multiplexed with the SIOF, HAC and GPIO pins.
Rev.1.00 Dec. 13, 2005 Page 984 of 1286
REJ09B0158-0100
Pin Name
SSI_SCK
SSI_WS
SSI_SDATA
SSI_CLK
Serial audio bus
Input/Output Pins
SSI_SDATA
SSI_CLK
SSI_SCK
SSI_WS
I/O
I/O
I/O
I/O
Input
Figure 26.1 Block Diagram of SSI Module
Function
Serial bit clock
Word select
Serial data input/output
Divider input clock (oversampling clock 256/384/512fs input)
SSI module
MSB
Control circuit
Register
SSICR
SSISR
SSITDR
SSIRDR
SSI bridge bus
Interrupt
request
Shift register
Serial clock control
Bit counter
Barrel shifter
Divider
Data buffer
DMA request
LSB