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Bluetooth IC QCC-5121-0-81WLNSP-TR-00-0 Low Power Bluetooth Audio SoC

Bluetooth IC QCC-5121-0-81WLNSP-TR-00-0 Low Power Bluetooth Audio SoC

Source:our siteTime:2023-03-16Views:

Shenzhen Mingjiada Electronics Co., Ltd. supplies a large quantity of Bluetooth IC QCC-5121-0-81WLNSP-TR-00-0 Low Power Bluetooth Audio SoCThe QCC5121 is a chip that integrates wireless Bluetooth 5.0 and sound, with a built-in Earbud application provi…

Shenzhen Mingjiada Electronics Co., Ltd. supplies a large quantity of Bluetooth IC QCC-5121-0-81WLNSP-TR-00-0 Low Power Bluetooth Audio SoC


The QCC5121 is a chip that integrates wireless Bluetooth 5.0 and sound, with a built-in Earbud application provided to make a lightweight wireless headset, and supports the function of instantly dialing Bluetooth music when the user is wearing the headset and stopping it when the headset is removed. The QCC5121 platform can be used in conjunction with other sensing elements to make intelligent judgements when the sensor reads a set value that matches the context, allowing the user to carry on the part that was not heard last time due to an interruption.


Chip specifications

Frequency: 2.4GHz

Channel output: Stereo

Data rate: EDR, 2 Mbps

EDR: 1 Mbps BR

Pitch: 0.4 mm

Pitch size: 3.98 x 4.02 x 0.5 mm


Features

High performance, low power audio

2-ch 98dBA headphone Class D

2-ch 99dBA line input (single-ended)

CPU clock speed: up to 80MHz

CPU architecture. 32-bit

CPU Function. Programmable application CPU

192kH 24-bit I²S and SPDIF interface

Fully programmable digital ANC

Digital assistant ready

Flexible software platform with support for powerful new IDEs


Hardware introduction

QCC5121-0-81WLNSP Chip technology.

Supports Bluetooth 5.0 wireless communication specification

Two 120 MHz frequency Qualcomm kalimba DSPs, Developer Processor up to 80 MHz

Supports I2C/SPI/UART/I2S/SPDIF/USB2.0/QSPI interfaces

Push button input available, support playback play button, pause button, previous song button, next song button, sound loudness adjustment, Power power button, Reset restart button

Stereo Audio output


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