CS47048C-CQZ Cirrus Logic Inc, CS47048C-CQZ Datasheet - Page 9

• 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

DS787PP5
Product
CS47048
CS47028
CS47024
1. Please contact your Cirrus Logic representative to determine the TDM modes that are supported. The CS470xx can
support up to 8 channels per line, but the DSP software provided for the IC may restrict this capability.
• Up to 5 I
• 1 TDM line,
• Up to 5 I
• 1 TDM line,
• Up to 5 I
• 1 TDM line,
lines, 2
channels per
line
up to 8
channels per
line.
lines, 2
channels per
line
up to 8
channels per
line.
lines, 2
channels per
line
up to 8
channels per
line.
PCM/TDM
In
or
or
or
1
2
2
2
S
S
S
TDM Out
channels
channels
channels
Up to 8
Up to 8
Up to 8
1
Table 3.
PCM Out
8
8
8
Copyright 2011 Cirrus Logic
CS470xx Channel Count
with 5:1
Input
ADC
Mux
2
2
2
without
ADC
Mux
2
0
0
DAC
Out
8
8
4
Audio SOC Processor Family
S/PDIF In
(Stereo
Pairs)
1
1
1
CS470xx Data Sheet
(Stereo
S/PDIF
Pairs)
Out
2
2
2
9