AK7017VQ

MP

Single-Core HiFi 4 DSP with SRC

Single-Core HiFi 4 DSP with SRC

MP

Description

The AK7017VQ is a digital signal processor with built-in SRC suitable for automotive applications. Featuring Cadence Tensilica HiFi 4 DSP, which can be programmed in C/C++ and also supports DSP Concepts' innovative development platform of audio, "Audio Weaver". The DSP core can run at frequencies of up to 491.52MHz and execute up to 10240 instructions per sample at a sample rate of 48kHz.
-DSP core:  HiFi 4 (64-bits, 491.52MHz)
-Async SRC:  8x 32-bit Stereo, 8x 24-bit Mono(or 4x 24-bit Stereo)
-Digital Audio I/F:  8x LRCK/BICK, 11x Data Input pin (152ch at TDM), 11x Data Output pins (152ch at TDM), S/PDIF Rx/Tx
-Control I/F:  I²C/SPI (Master/Slave, Self-boot), UART, JTAG
-Scalability:  Package and register compatible with AK7018 (Dual-Core HiFi 4) and AK7709 (Dual-Core HiFi 4 + AKM’s DSP)

Key Features

  • Tensilica HiFi 4 DSP
  • Supports DSP Concepts' innovative development platform of audio, "Audio Weaver"

Applications

  •                                 In-vehicle audio processing (Head units, Amplifiers)
                                

Specifications

Part Number
AK7017VQ
MAX fs [kHz]
192
Number of Channels (AD)
-
Number of Channels (DA)
-
S/N (AD) [dB]
-
S/N (DA) [dB]
-
Number of Channels (DSP Input)
11 ports, 152ch (TDM)
Number of Channels (DSP Output)
11 ports, 152ch (TDM)
Clock Speed (MAX.) [MHz]
491.52
Data RAM [Word]
1024
Power Supply Voltage 1 (MIN.) [V]
0.85
Power Supply Voltage 1 (TYP.) [V]
0.9
Power Supply Voltage 1 (MAX.) [V]
0.95
Power Supply Voltage 2 (MIN.) [V]
1.7
Power Supply Voltage 2 (TYP.) [V]
3.3
Power Supply Voltage 2 (MAX.) [V]
3.4
Power Supply Voltage 3 (MIN.) [V]
1.7
Power Supply Voltage 3 (TYP.) [V]
3.3
Power Supply Voltage 3 (MAX.) [V]
3.4
Power Supply Voltage 4 (MIN.) [V]
3.13
Power Supply Voltage 4 (TYP.) [V]
3.3
Power Supply Voltage 4 (MAX.) [V]
3.4
Other
Automotive grade
Operating Temperature [℃]
-40 to 105
Device Package
HLQFP
Number of Pins
100

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
Yes
MSL
MSL2
Packaging
TRAY
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
900
Replacement P/N

                                

Block Diagram

Block Diagram

Download

Datasheet

AK7017VQ Datasheet
English [231100060-E-00]
(133 Pages PDF: 2.17MB)

EVB Manual

AKD7017VQ EVB Manual
English [KM138000]
(49 Pages PDF: 3.55MB)

EVB Manual

AK701x and AK7709 + Audio Weaver - Quick Start Guide
English [C019-01]
(12 Pages PDF: 1.62MB)

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