R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1498

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 34 Serial Sound Interface (SSI)
Rev. 2.00 May 22, 2009 Page 1428 of 1982
REJ09B0256-0200
Bit
18 to 16
15
14
Bit Name
SWL[2:0]
SCKD
SWSD
Initial
Value
000
0
0
R/W
R/W
R/W
R/W
Description
System Word Length
These bits indicate the encoded number of bits in a
system word.
000: 8 Bits
001: 16 Bits
010: 24 Bits
011: 32 Bits
100: 48 Bits
101: 64 Bits
110: 128 Bits
111: 256 Bits
Serial Bit Clock Direction
0: Serial clock input, slave mode
1: Serial clock output, master mode
Note: The SCKD and SWSD bits can be set both 0s or
Serial WS Direction
0: Serial word select input, slave mode
1: Serial word select output, master mode
Note: The SCKD and SWSD bits can be set both 0s or
1s ((0,0) or (1,1)). Other settings are prohibited.
1s ((0,0) or (1,1)). Other settings are prohibited.