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Home > Our ICs

Our ICs

Portable Audio

Portable Audio&Video SoC

  • General Info
  • Technical Spec
  • Applications
  • Contact sales

General Info

Actions portable audio series products provide high integration and high performance single chip solutions, mainly used in portable music player, portable recording pen and HIFI player products and other applications, but also can be used as high-quality audio codec processor.

Actions portable audio series products provide complete specifications, excellent performance, and many years of industrial experience and technical accumulation, in the whole ecology has complete technical support and industrial chain integration ability. Support the whole format audio decoding (maximum support to 24 bit / 192 KHZ) and multiple formats of audio coding, supports various types of storage device (Nand/Nor/eMMC/SD card, etc.), support for video playback (maximum support to 320 * 240 resolution), support the picture browsing/ebook, and other functions.And this solution can cooperate bluetooth module realize audio emission. 

In the performance part, the power consumption and stability of portable products are very important, and the overall scheme's active power consumption and standby power consumption are the industry leading level.

The portable audio products are mainly ATJ2157, ATJ2167 and ATJ2159 series, among which ATJ2157 has become a new generation of mainstream products with higher performance and lower power consumption. ATJ2167 uses MCU+DSP dual-core architecture, HIFI quality audio playback characteristics, known as the first choice of high quality audio player.

Technical Spec

CPU
DSP
Audio Decode (Playback)
Audio Encode (Record)
Video Decode (Playback)
MIC
Display
Nand flash
Nor flash
External memory
Battery
USB
Interface
Package
ATJ2157 ATJ2159 ATJ2167
CPU ARM Cortex M4F @288MHz ARM Cortex M4F @288MHz 32bits RISC@104MHz
DSP DSP@180MHz
Audio Decode (Playback) MP3/WMA/WAV/APE/FLAC OGG/AAC, etc(up to 24bit/96KHz) MP3/WMA/WAV/APE/FLAC OGG/AAC, etc(up to 24bit/96KHz) MP3/WMA(Lossless)/WAV/APE/FLAC AAC/Audible/AIFF/ALAC/ /M4A DSD64-128/DXD/TTA/EQ(up to 24bit/192KHz)
Audio Encode (Record) WAV/MP3 format WAV(up to 24bit/96KHz)/MP3 format WAV/MP3 format
Video Decode (Playback) AMV/AVI AMV/AVI
MIC 1MIC 1MIC/2MICs 1MIC
Display Mono/Color Display ( to 320*240) Mono/Color Display ( to 320*240) Mono/Color Display ( to 320*240)
Nand flash
Nor flash
External memory SD/MMC Card / eMMC SD/MMC Card / eMMC SD/MMC Card / eMMC
Battery Li-Ion Li-Ion Li-Ion
USB USB2.0 HS USB2.0 HS USB2.0 HS
Interface IIC/ IIS/UART/GPIO/ PWM/ SDIO/LRADC IIC/ IIS/UART/GPIO/ PWM/ SDIO/SDIO/LRADC IIC/ IIS/SPDIF/UART/GPIO
Package QFN68(7*7mm) QFP68(7*7mm) QFN68(8*8mm)

Applications

  • Digital Audio Player
  • Multimedia Video Player
  • Digital Recorder
  • CarKit Player
  • other audio codec applications

Contact sales

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