CS47048C-CQZ Cirrus Logic Inc, CS47048C-CQZ Datasheet - Page 26

• Manufacturer Part Number: CS47048C-CQZ
• Description: IC 4CH ADC 8ch DAC & 32bit DSP
• Manufacturer: Cirrus Logic Inc
• Type: Fixed Pointr

Specifications of CS47048C-CQZ

• Interface: I²C, SPI
• Clock Rate: 150MHz
• On-chip Ram: 128kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP Exposed Pad, 100-eLQFP, 100-HLQFP
• Operating Temperature Range: 0°C To +70°C
• No. Of Pins: 100
• Frequency: 147MHz
• Embedded Interface Type: I2C, SPI
• Core Supply Voltage: 1.89V
• No. Of Mips: 150
• Digital Ic Case Style: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1539 - BOARD EVAL 4CH ADC/8CH DAC DSP598-1536 - BOARD EVAL 4CH ADC/8CH DAC DSP
• Non-volatile Memory: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1657; CS47048B-CQZ

CS470xx Data Sheet
Audio SOC Processor Family
5.15 Digital Switching Characteristics — S/PDIF RX Port
(Inputs: Logic 0 = V
26
PLL Clock Recovery Sample Rate Range
DAO_SCLK
DAO_LRCLK
DAOn_DATAn
A. DAO_LRCLK transition before DAO_SCLK
non-active edge. See
Parameter
IL
Footnote 3 on page 25.
, Logic 1 = V
Figure 13.
t
daosclk
t
daoslrts
IH
t
daosdv
; C
L
Digital Audio Output Port Timing, Slave Mode
= 20 pF)
Copyright 2011 Cirrus Logic
Symbol
B. DAO_LRCLK transition after DAO_SCLK non-active edge. See
Footnote 3 on page 25.
DAO_SCLK
DAO_LRCLK
DAO_DATAn
Min
30
Typ
-
t
daosdv
t
daosclk
t
daosstlr
Max
200
DS787PP5
Units
kHz