CS47048C-CQZ Cirrus Logic Inc, CS47048C-CQZ Datasheet - Page 36

• 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
8.3 CS47024, 100-Pin LQFP Pinout Diagram
9. 100-pin LQFP with Exposed Pad Package Drawing
36
Figure 22
CS47024.
GPIO4, DAO_DATA2, HS2, S/PDIF TXb
GPIO5, DAO_DATA3, HS3, S/PDIF TXa
GPIO2, DAI_DATA3, TM3, SPDIF RX
GPIO10, SCP_MISO, SCP_SDA
GPIO16, DAI_DATA0, TM0
GPIO18, DAO_MCLK, HS4
GPIO6, DAO_DATA0, HS0
GPIO3, DAO_DATA1, HS1
GPIO0, DAI_DATA1, TM1
GPIO1, DAI_DATA2, TM2
GPIO15, DAI_LRCLK
GPIO7, DAO_LRCLK
GPIO14, DAO_SCLK
shows the 100-pin LQFP package with exposed pad for the CS47048, CS47028, and
GPIO17, DAI_SCLK
GPIO9, SCP_MOSI
GNDIO2
GNDIO1
VDDIO1
VDDIO2
DBCK
DBDA
GND1
GND2
VDD1
VDD2
10
15
20
25
1
5
Figure 21.
Copyright 2011 Cirrus Logic
CS47024 Pinout Diagram
(Thermal Pad Package)
100-Pin LQFP
CS47024
75
70
65
60
55
51
VDD_DAC
GND_DAC
VDD_ADC_MON
REXT
VQ
BIASREF_DAC
GNDA3
NC
NC
NC
NC
VDDA3
BIASREF_ADC
VDDA2
GNDA2
AIN_2A+
AIN_2A-
AIN_3A+
AIN_3A-
AIN_4A+
AIN_4A-
AIN_5A+
AIN_5A-
AIN_6A+
AIN_6A-
DS787PP5