ADSP-21364BSWZ-1AA Analog Devices Inc, ADSP-21364BSWZ-1AA Datasheet - Page 37

• Manufacturer Part Number: ADSP-21364BSWZ-1AA
• Description: IC DSP 32BIT 333MHZ EPAD 144LQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of ADSP-21364BSWZ-1AA

• Interface: DAI, SPI
• Clock Rate: 333MHz
• Non-volatile Memory: ROM (512 kB)
• On-chip Ram: 384kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.20V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP Exposed Pad, 144-eLQFP, 144-HLQFP
• Frequency: 333MHz
• Supply Voltage: 1.2V
• Embedded Interface Type: Serial, SPI
• Supply Voltage Range: 1.14V To 1.26V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case: RoHS Compliant
• No. Of Bits: 32 / 40
• Rohs Compliant: Yes
• Package: 144LQFP EP
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 333 MHz
• Ram Size: 384 KB
• Device Million Instructions Per Second: 333 MIPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 30
is low for the left channel and high for the right channel. Data is
valid on the rising edge of serial clock. The MSB is left-justified
to the frame sync transition but with a delay.
Table 34. S/PDIF Transmitter I
Figure 31
for the left channel and low for the right channel. Data is valid
on the rising edge of serial clock. The MSB is left-justified to the
frame sync transition with no delay.
Table 35. S/PDIF Transmitter Left-Justified Mode
Parameter
Timing Requirement
t
Parameter
Timing Requirement
t
I2SD
LJD
shows the default I
shows the left-justified mode. The frame sync is high
DAI_P20–1
DAI_P20–1
DAI_P20–1
SDATA
SCLK
FS
FS to MSB Delay in I
FS to MSB Delay in Left-Justified Mode
ADSP-21362/ADSP-21363/ADSP-21364/ADSP-21365/ADSP-21366
DAI_P20–1
DAI_P20–1
DAI_P20–1
2
SDATA
S-justified mode. The frame sync
SCLK
FS
2
S Mode
t
I2SD
MSB
2
S Mode
MSB
t
LJD
MSB–1
Rev. G | Page 37 of 56 | March 2011
MSB–1
Figure 31. Left-Justified Mode
MSB–2
Figure 30. I
MSB–2
2
S-Justified Mode
LEFT/RIGHT CHANNEL
LEFT/RIGHT CHANNEL
LSB+2
LSB+2
LSB+1
LSB+1
LSB
LSB
Nominal
1
Nominal
0
Unit
SCLK
Unit
SCLK