True Wireless Earbuds
NXP® offers a growing portfolio of ultra-low-power MiGLO™ hearables solutions based on digital signal processing, NFMI and Bluetooth® Low-Energy technologies. MiGLO delivers the power of wireless audio today. smart headphones, are highly integrated, truly wireless earbuds designed to improve audio experiences across a range of consumer and healthcare applications.
Product Details
Supported Devices
Audio
Audio Converters
- SGTL5000: Ultra-Low-Power Audio Codec
Analog and Mixed Signal
Voltage Level Translators
- GTL2014PW: 4-Bit LVTTL-to-GTL Transceiver
RFID
Connected NFC Tags
- NTAG_I2C: NTAG I²C Plus 2K: NFC Forum Type 2 Tag with I²C Interface
Wireless Connectivity
MiGLO®
- NXH2266: NFMI Radio for Wireless Audio and Data Streaming
Processors and Microcontrollers
LPC54000 Arm Cortex-M4
- LPC541XX: Low-Power Microcontrollers (MCUs) Based on Arm® Cortex®-M4 Cores With Optional Cortex®-M0+ Co-processor
Sensors
Accelerometers
- FXLS8974CF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer
Power Management
Battery Chargers
- MC34673: 1.2 A Single-Cell Li-Ion / Li-Polymer Battery Charger
Features
Arm® Cortex®-M4 core
- Arm Cortex-M4 processor, running at a frequency of up to 150 MHz
- Floating Point Unit (FPU) and Memory Protection Unit (MPU)
- Arm Cortex-M4 built-in Nested Vectored Interrupt Controller (NVIC)
- Non-maskable Interrupt (NMI) input with a selection of sources
- Serial Wire Debug (SWD) with six instruction break points, two literal comparators, and four watchpoints. Includes Serial Wire Output for enhanced debug capabilities
- System tick timer
Arm Cortex-M0+ core
- Arm Cortex-M0+ processor, running at a frequency of up to 150 MHz (uses the same clock as Cortex-M4) with a single-cycle multiplier and a fast single-cycle I/O port
- Arm Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC)
- Non-maskable Interrupt (NMI) input with a selection of sources
- Serial Wire Debug with four breakpoints and two watchpoints
- System tick timer
NXH2266 Features
- Single-chip solution for wireless audio and data streaming
- Second-generation NFMI technology
- Integrated Arm Cortex-M0 processor
- CoolFluxDSP® for audio processing
- Works standalone or with external MCU
- Up to 3 simultaneous audio streams
- Supported audio sampling frequencies: 16 kHz to 48 kHz
- Ultra-low-power operation
Documentation
Quick reference to our documentation types.
6 documents
-
Data Sheet
LPC5411x Data Sheet
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Data Sheet
4-bit LVTTL to GTL transceiver
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Data Sheet
LPC5410x Data Sheet