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ATS300X

· Actions’ATS300X is a highly integrated single-chip Bluetooth Audio solution. Targeting at Bluetooth headsets and earphones market, ATS300X satisfies the market requirements with high performance, low cost and low power consumptions.

· ATS300X adopts RISC32 core architecture. Large capacity RAM is embedded to meet different Bluetooth applications. ATS300X supports decoding Bluetooth A2DP audio and loading sound effects simultaneously, supports Bluetooth handfree calls with MIC AEC and noise reduction.

· ATS300X integrates Bluetooth controller support V5.0 and compliant with V4.2/V4.2 LE/V4.0/V3.1/V2.1 Bluetooth specification, and supports dual mode (BR/EDR + Low Energy Controllers). The links in BR/EDR and LE can be active simultaneously.

· ATS300X take special methods at power optimization, especially for various applications scenarios, including sniff, Bluetooth idle, Bluetooth playing and call modes. Embedded PMU supports power optimization and provide long battery life. The competitive advantages of ATS300X are high music and call qualities with low power and BOM, which lays the foundation for our goal at high-end market. Above all, ATS300X provides a true “ALL-IN-ONE” solution, making it the ideal choice for highly integrated and optimized Bluetooth audio products.




           Detailed parameters

Key Feature

• Support Bluetooth   5.0 compatible with Bluetooth V2.1 and V4.2
  
 • Internal ROM and SPI Flash memory
  
 • Serial Interfaces:UART,I2C
  
 • Integrated PMU supports multiple low   energy states 
  
 • Integrated Linear battery charger up   to 300mA charging current 
  
 • Support OTA(Over   the air firmware update)
  
 • Support TWS(True   wireless stereo)
  
 • Support Hi-Res Audio
  
 • Support Multi-Point
  
 • Support Fast Pair 
  
 • Support echo cancellation and noise   reduction
  
 • Support 14bands PEQ regulator
  
 • Support 10 GPIO at most
  
 • Support 4 LRADC at most
  
 • Support 5 PWM for lamp controller at   most

Package

• QFN32  (4mm*4mm*0.75mm)

Application

• Stereo headsets and   headphones
  
 • True Wireless Stereo headphones




Power Consumption

Parameter

Condition

Min.

Typ.

Max.

Unit

A2DP

Single   link, Vbat = 3.8V

-

9.5

-

mA

HFP

Single   link, Vbat = 3.8V

-

11.0

-

mA

A2DP

Double   link, Vbat = 3.8V

-

11.8

-

mA

HFP

Double   link, Vbat = 3.8V

-

13.0

-

mA

Sniff   Mode

500ms

-

-

500

μA

Deep   Sleep

Vbat =   3.8V

0.1

-

1

μA






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