cs4610c-cq Cirrus Logic, Inc., cs4610c-cq Datasheet
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cs4610c-cq
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cs4610c-cq Summary of contents
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... The all-digital CS4610/11 supports a variety of au- dio I/O configurations, including direct connection to the CrystalClear CS423x Codecs via a bi-direc- tional serial data link, or direct connection to an AC’97 Codec such as the CrystalClear CS4297. ORDERING INFORMATION CS4610-CM CS4610C-CQ CS4611-CM Parameter RAM Program RAM SLIMD SP Core ...
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... DirectInput, DirectX and DirectShow are trademarks of Microsoft Corporation. Sound Blaster and Sound Blaster Pro are trademarks of Creative Technology, Ltd. Crystal, CrystalClear, SLIMD and SoundFusion are trademarks of Cirrus Logic, Inc. All other names are trademarks, registered trademarks, or service marks of their respective companies. ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator AC CHARACTERISTICS (PCI SIGNAL PINS ONLY) PCIVDD = CVDD = CRYVDD = 3.3 V; VDD5REF = 5 V; PCIGND = CGND = CRYGND = 0 V; Logic Logic 1 = ...
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DC CHARACTERISTICS PCIGND = CGND = CRYGND = 0 V; all voltages with respect unless otherwise noted) Parameter PCI Interface Signal Pins High level input voltage Low level input voltage High level output voltage Iout = -2 ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator PCI INTERFACE PINS PCIGND = CGND = CRYGND = 0 V; Logic Logic 1 = 3.3 V; Timing reference levels = 1.4 V) Parameter PCICLK cycle time PCICLK high time ...
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CS4610/11 + CS423 CONFIGURATION X PCIVDD = CVDD = CRYVDD = 3.3 V; VDD5REF = 5 V; PCIGND = CGND = CRYGND = 0 V; Logic Logic 1 = 3.3 V; Timing reference levels = 1.4 ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator AC’97 SERIAL INTERFACE TIMING VDD5REF = 5 V; VDD5REF = 5 V; PCIGND = CGND = CRYGND = 0 V; Logic Logic 1 = 3.3 V; Timing reference levels = ...
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EEPROM TIMING CHARACTERISTICS 3.3 V; VDD5REF = 5 V; VDD5REF = 5 V; PCIGND = CGND = CRYGND = 0 V; Logic Logic 1 = 3.3 V; Timing reference levels = 1.4 V; PCI clock frequency ...
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... CS4610/11: the Stream Processor, the PCI Inter- face, and the DMA Engine. The Stream Processor (SP high speed custom Digital Signal Proces- sor (DSP) core designed by Cirrus Logic, Inc. spe- cifically for audio signal processing. This extremely powerful DSP core is capable of running ...
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Analog-to-Digital conversion (ADC) and Digital-to-Analog conversion (DAC) func- tions. Digital audio is transferred between the CS423x and the CS4610/11 over a proprietary bi- directional serial data link between the two devices. MIDI data from the CS423x MPU-401 UART ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator Stream Processor DSP Core The CS4610/11 Stream Processor (SP custom DSP core design optimized for processing and syn- thesizing digital audio data streams. The SP fea- tures a Somewhat Long Instruction Multiple ...
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Device PCI Config Space 00h Device ID / Vendor ID 04h Status / Command Class Code / Revision 08h Misc Control 0Ch 10h Base Address Register 0 Base Address Register 1 14h Figure 8. CS4610/11 Host Interface Base Address Registers ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator Configuration Space The content and format of the primary PCI Config- uration Space for the CS4610/11 device is given in Table 2. Byte 3 Device ID: R/O, 6001h Status Register, bits 15-0: Bit 15 ...
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Byte 3 Cardbus CIS Pointer: R/O 00000000h, Unused Subsystem ID R/O 0000h see Subsystem Vendor ID Fields section Expansion ROM Base Address: R/O 00000000h, Unused Reserved: R/O 00000000h Reserved: R/O 00000000h Max_Lat: R/O 18h Min_Gnt: R/O 04h 24 x 0.25uS ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator Each digital audio channel is internally buffered through a 16 sample x 20-bit FIFO. The data format for the serial digital audio ports varies depending on the configuration. The primary configurations supported include a ...
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FSYNC SCLK ... SDOUT DAC 16 Clocks ... SDIN ADC 16 Clocks Figure 10. Serial Audio Port Format for CS4610/11 + CS423x Configuration Pin Name Direction SCLK Input Main timing driver for digital audio ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator PLL/ Clock Gen JBB1/LRCLK JAB1/SDO2 JAB2/SDO3 ABITCLK/SCLK ASYNC/FSYNC ASDOUT/SDOUT ASDIN/SDIN MIDIIN CS4610 PCI Accelerator Figure 11. CS4610 + CS423x Expanded 6-Channel Output Configuration Pin Name Direction SCLK Input FSYNC Input SDOUT Output SDIN Input ...
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Left Data FS YNC SCLK ... SDO DAC 16 Clocks ... SDIN ADC 16 Clocks LRCL Figure 12. Serial Audio Port Format for CS4610 + CS423x Expanded ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator PLL/ Clock Gen ABITCLK/SCLK ASYNC/FSYNC ASDOUT/SDOUT ASDIN/SDIN MIDIOUT JACX, JACY, JBCX, JBCY JAB1, JAB2, JBB1, JBB2 CS4610/11 Figure 13. CS4610/ ‘97 Codec Connection Diagram DSP JAB1 JBB1 JACX JBCX JBCY JACY JBB2 ...
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CS4610/11 4.7 k EECLK EEDAT Figure 15. External EEPROM Connection ence of an external EEPROM device and load the Subsystem ID and Subsystem Vendor ID fields, along with two bytes of general configuration in- formation, into internal registers. At power-up, ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator PIN DESCRIPTIONS TEST 51 JACX 52 JACY 53 JBCX 54 JBCY 55 JAB1/SDO2 56 JAB2/SDO3 57 JBB1/LRCLK 58 JBB2/MCLK 59 MIDIIN 60 CVDD[2] 61 CGND[2] 62 MIDIOUT 63 CVDD[3] 64 CGND[3] 65 SDIN2/GPIO 66 ...
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TEST 65 JACX 66 JACY 67 JBCX 68 JBCY 69 JAB1/SDO2 70 JAB2/SDO3 71 JBB1/LRCLK 72 JBB2/MCLK 73 MIDIIN 74 CVDD[2] 75 CGND[2] 76 MIDIOUT 77 CVDD[3] 78 CGND[ SDIN2/GPIO 88 ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator Note: A ‘#’ sign suffix on a pin names indicates an active-low signal. PCI Interface AD[31:0] - Address/Data Bus, I/O (M) pins 88-92, 95-97, 2-6, 9-11, 28-29, 32-37, 41-48 (Q) pins 116-120, 123-125, 2-6, ...
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DEVSEL# - Device Select, I/O (M) pin 20; (Q) pin 28 DEVSEL# is driven by the PCI bus target device to indicate that it has decoded the address of the current transaction as its own chip select range. REQ# - ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator PCIVDD[7:0] - PCI Bus Driver Power Supply (M) pins 50, 39, 31, 21, 8, 100, 94, 86; (Q) pins 58, 47, 39, 29, 8, 128, 122, 114 PCIVDD pins are the PCI driver power ...
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Clock / Miscellaneous CRYVDD - Crystal & PLL Power Supply (M) pin 69; (Q) pin 91 Power pin for crystal oscillator and internal phase locked loop. CRYGND - Crystal & PLL Ground Supply (M) pin 72; (Q) pin 94 Ground ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator MIDIOUT - MIDI Data Output (M) pin 63; (Q) pin 77 This is the serial output pin for the internal MIDI port. CVDD[4:0] - Core Power Supply (M) pins 68, 64, 61, 12, 19; ...
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MECHANICAL DRAWINGS DIM CrystalClear™ SoundFusion™ PCI Audio Accelerator ‘M’ Package 100-pin MQFP INCHES MIN MAX MIN 0.000 0.134 0.000 0.010 0.014 0.250 ...
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CS4610/11 CrystalClear™ SoundFusion™ PCI Audio Accelerator DIM DS241PP5 ‘Q’ Package 128-pin TQFP INCHES MIN MAX MIN 0.000 0.063 0.000 0.002 0.006 0.050 0.007 ...