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Audio & Voice DSP
Asahi Kasei Microdevices (AKM) Automotive Sound Design Solutions, Product Lineup
Products
Sound design solutions
Introduction of AKM's sound design DSP solutions, including automotive acoustic design solution and noise cancellation solution
Demo Car Project
Asahi Kasei Microdevices(AKM)’s state-of-the-art automotive solutions are equipped in our Demo Car.
Experience the future.
Line up
Part Number |
Part Status |
Features |
Clock Speed MAX. [MHz] |
Number of DSP Core |
Number of ASRC (channel) |
Number of Digital I/O Channel Max. (port, channel) |
Interface |
DIT |
DIR |
Number of Channels (AD, DA) |
MAX fs [kHz] (AD/DA) |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK4961ECB |
NRND |
DSP with Codec |
122.88 |
1 core AKDSP |
2 |
4, 14 |
I²C, I2S, SPI, TDM, UART |
- |
- |
4, 4 |
192 |
-40 to 85 |
WLCSP |
116 |
|
AK4962ECB |
MP |
DSP with Codec |
122.88 |
1 core AKDSP |
8 |
4, 14 |
I²C, SPI |
- |
- |
4, 4 |
384 |
-40 to 85 |
WLCSP |
125 |
|
AK7017VQ |
MP |
DSP |
491.52 |
1 core HiFi 4 |
20 |
11, 152 |
I²C, SPI, QuadSPI, Self-Boot, JTAG, UART |
enable |
enable |
- |
- |
Automotive grade |
-40 to 105 |
HLQFP |
100 |
AK7018VQ |
MP |
DSP |
491.52 |
2 core HiFi 4 |
20 |
11, 152 |
I²C, SPI, QuadSPI, Self-Boot, JTAG, UART |
enable |
enable |
- |
- |
Automotive grade |
-40 to 105 |
HLQFP |
100 |
AK7604VQ |
MP |
DSP with Codec |
122.88 |
1 core AKDSP |
8 |
4, 14 |
I²C, SPI |
- |
- |
2, 6 |
96 |
Automotive grade |
-40 to 85 |
LQFP |
48 |
AK7707VQ |
MP |
DSP |
294.912 |
1 core HiFi 2, 2 core AKDSP |
12 |
8, 64 |
I²C, SPI, Self-Boot, JTAG |
enable |
enable |
- |
- |
Automotive grade |
-40 to 85 |
HTQFP |
64 |
AK7709VQ |
MP |
DSP |
491.52 |
2 core HiFi 4, 4 core AKDSP |
20 |
11, 152 |
I²C, SPI, QuadSPI, Self-Boot, JTAG, UART |
enable |
enable |
- |
- |
Automotive grade |
-40 to 105 |
HLQFP |
100 |
AK7735AVQ |
MP |
DSP with Codec |
147.456 |
2 core AKDSP |
4 |
4, 32 |
I²C, SPI |
- |
- |
4, 4 |
192 |
Automotive grade |
-40 to 85 |
LQFP |
48 |
AK7735EQ |
MP |
DSP with Codec |
147.456 |
2 core AKDSP |
4 |
4, 32 |
I²C, SPI |
- |
- |
4, 4 |
192 |
-20 to 85 |
LQFP |
48 |
|
AK7736BVQ |
NRND |
DSP |
122.88 |
1 core AKDSP |
2 |
4, 8 |
I²C, SPI |
- |
- |
- |
- |
Automotive grade |
-40 to 85 |
LQFP |
48 |
AK7738AVQ |
MP |
DSP with Codec |
122.88 |
3 core AKDSP |
8 |
6, 28 |
I²C, SPI |
enable |
- |
5, 4 |
192 |
Automotive grade |
-40 to 85 |
LQFP |
64 |
AK7739VQ |
MP |
DSP with Codec |
294.912 |
3 core AKDSP |
12 |
6, 96 |
I²C, SPI, Self-Boot |
enable |
- |
4, 4 |
192 |
Automotive grade |
-40 to 85 |
HTQFP |
64 |
AK7749VN |
MP |
DSP with Codec |
196.608 |
1 core AKDSP |
4 |
3, 24 |
I²C, SPI, Self-Boot |
- |
- |
4, 2 |
48 |
Automotive grade |
-40 to 105 |
HVQFN |
48 |
AK7755EN |
MP |
DSP with Codec |
122.88 |
1 core AKDSP |
0 |
3, 12 |
I²C, SPI |
- |
- |
3, 2 |
96 |
-40 to 85 |
HVQFN |
36 |
|
AK7758VN |
MP |
DSP with Codec |
147.456 |
2 core AKDSP |
4 |
5, 12 |
I²C, SPI |
- |
- |
2, 2 |
48 |
Automotive grade |
-40 to 85 |
HVQFN |
36 |
AK7759VN |
MP |
DSP with Codec |
147.456 |
1 core AKDSP |
0 |
3, 12 |
I²C, SPI |
enable |
- |
2, 2 |
48 |
Automotive grade |
-40 to 105 |
HVQFN |
36 |
Here's the DSP products that support the Audio Weaver platform of DSP Concepts.
What makes AKM difference
Sound Innovation in the Automotive Sector: More than 20 Years of History and Performance Records
For more than 20 years, AKM has provided its own audio and voice processor products and software to the automotive sector, which has stringent requirements. How have our products been so trusted to date? Here, we will uncover the secrecy as well as the history of AKM sounds.
Contact AKM
Inquiries about Audio & Voice DSP
To purchase a product or sample, ask technical questions about the product, inquire about development tools, or request product information, please fill in the following form and send it to us.