GDA's AC97
is an audio controller equipped with AC link
interface and an 8-bit peripheral bus interface.
This core provides a high quality audio solution
in combination with audio codec and driver software.
The AC97 Controller is designed for easy integration
into wide range of applications on most ASIC
and FPGA technologies. The highly configurable,
fully synchronous IP is designed to meet wide
range of applications by reducing the time to
market and cost of the application.
GDA's AC97 Controller IP is a cost-effective,
end-to-end system validated solution that allows
the licensees to easily migrate to FPGA, Gate
array and Standard cell technologies optimally.
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| * - Generally sold with GDA services only |
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Features |
- Supports 8/16/18/20
bit ADC/DAC resolution
- Supports playback
of mono audio sample stream
- Supports low power,
sleep state and wake up modes
- Configurable FIFO
depth and width
- PIO and DMA channels
for FIFO data transfer
- Option to sample 1/2/4
samples per 32 bits
- 8 bit wide peripheral
bus interface
- Loop back mode for
test purpose
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