CS47048C-DQZ Cirrus Logic Inc, CS47048C-DQZ Datasheet - Page 8

• Manufacturer Part Number: CS47048C-DQZ
• Description: IC 4ch ADC 8ch DAC & Single Core 32-bit DSP Audio SoC (300M MACs)
• Manufacturer: Cirrus Logic Inc

Specifications of CS47048C-DQZ

• Operating Temperature Range: -40°C To +85°C
• No. Of Pins: 100
• Peak Reflow Compatible (260 C): Yes
• Frequency: 147MHz
• Embedded Interface Type: I2C, SPI
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Core Supply Voltage: 1.89V
• Digital Ic Case Style: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS470xx Data Sheet
Audio SOC Processor Family
8
Inputs/Outputs
Other Features
DAC and ADC
Sample Rates
Configurable
Applications
Serial Audio
Different Fs
Integrated
Features
DSP Core
Supports
Package
Primary
SRAM
• 4-In/8-Out Car Audio
• High-end Digital TV
• Dual Source/Dual Zone
• 2 Channels of ADC input: with
• 2 additional channels of ADC
• 8 channels of DAC output
• Integrated 192 kHz S/PDIF Rx, 2 Integrated 192 kHz S/PDIF Tx
• I
• TDM Input modes (Up to 8 channels)
• TDM Output modes (Up to 8 channels)
• Integrated hardware SRC blocks for all ADC and DAC channels
• Additional 8-channel hardware SRC block
• Dual-domain Fs on inputs (I
• Output can be master or slave
• Integrated Clock Manager/PLL with flexibility to operate from internal PLL, external crystal, external
• Host Control & Boot via SPI / I
• DSP Tool Set w/ Private Keys Protect Customer IP
• Configurable GPIOs and External Interrupts
• Hardware Watchdog Timer
integrated 5:1 analog mux
input: without mux
oscillator
32K x 32-bit SRAM with three 2K blocks x 32-bit SRAM, assignable to either Y data or program memory
2
S support for 32-bit Samples @ 192 kHz
CS47048-CQZ
CS47048-DQZ
Table 2.
2
S and S/PDIF Rx)
CS470xx Device Selection Guide
Copyright 2011 Cirrus Logic
2
C Serial Interface
• 2-In/8-Out Car Audio
• Sound Bar
• DVD Receiver
• 2 channels of ADC input: with
• 8 channels of DAC output
integrated 5:1 analog mux
100-pin LQFP with Exposed Pad
Cirrus Logic 32-bit Core
CS47028-CQZ
CS47028-DQZ
• 2-In/4-Out Car Audio
• Digital TV
• Portable Audio Docking Station
• Portable DVD
• DVD Mini / Receiver
• Multimedia PC Speakers
• 2 channels of ADC input: with
• 4 channels of DAC output
integrated 5:1 analog mux
CS47024-CQZ
CS47024-DQZ
DS787PP5