EKA8564A Datasheet PDF - ELAN Microelectronics
| Part Number | EKA8564A | |
| Description | USB Audio Controller | |
| Manufacturers | ELAN Microelectronics | |
| Logo |  |
|
|
There is a preview and EKA8564A download ( pdf file ) link at the bottom of this page. Total 16 Pages | ||
Preview 1 page No Preview Available !
www.DataSheet4U.com
eKA8564A
USB Audio Controller
Product
Specification
DOC. VERSION 0.1
ELAN MICROELECTRONICS CORP.
September 2006
|
| |
 
eKA8564A
USB Audio Controller
1 General Description
The eKA8564A is a USB digital audio controller with audio data processing that
supports 16-bit 2-channel format at 48kHz, 44.1kHz, 32kHz or 8kHz sampling rate.
2
The device has an integrated USB transceiver, USB core, MCU, DAC, ADC, and I S
Input/Output. It can handle a high-level USB protocol, and manages user interface via
HID I/O pins.
2www.DataSheet4U.com
Features
USB Specification v1.1 Compliant
USB Audio and Human Interface Device (HID) Class v1.1 Compliant
Supports 12 Mbits/s Full Speed Serial Data Transmission
Supports 48kHz, 44.1kHz, 32kHz, 8kHz sampling rate
Single oscillator: 6MHz
Audio buffer size: 192×16 bits × 2
Total of four Endpoints: Endpoint 0 for control transfer, Endpoint 1 for audio
streaming out, Endpoint 2 for streaming in , Endpoint 3 for HID
Supports stereo/mono playback
Built-in 2-channel D/A Converter with 10-bit resolution
Built-in 1-channel A/D converter with 10-bit resolution
Alternative settings supported by the audio streaming-out interface:
ALT-0: (default setting) zero isochronous bandwidth
ALT-1: 16-bit PCM 2 channel
Alternative settings supported by the audio streaming-in interface:
ALT-0: (default setting) zero isochronous bandwidth
ALT-1: 16-bit PCM stereo
2K×13 on-chip program ROM
32 bytes of general purpose RAM (R20~R3F)
RC Oscillator with internal RC
5 level stack for subroutine nesting
Total of 8 HID control pins (Mute Speaker, Volume Down, Volume Up, Mute REC,
Play/Pause, Stop, Scan next track, Scan previous track)
Total of 4 LED output pins (REC Mute LED, Power LED, Play LED, SPK Mute LED)
MCU run at 6 MHz frequency
Package: 48-pin LQFP
Product Specification (V0.1) 09.08.2006
(This specification is subject to change without further notice)
•1
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for EKA8564A electronic component. |
| Information | Total 16 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ EKA8564A.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| EKA8564A | The function is USB Audio Controller. ELAN Microelectronics | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
EKA8
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||