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Главная/Аудио/Bluetooth Audio SoC/BES2300

BES2300

BestechnicNeeds adaptationBGA-80

Аналоги и замены (1)

OEM part number

CSR8645

Qualcomm

Аудио · Bluetooth Audio SoC

CN part number

BES2300

Bestechnic

Аудио · Bluetooth Audio SoC

Needs adaptationPartialBGA-80
BT 5.2ANCTWS IBRT300MHz dual-core Cortex-M4F

Комментарии об отличиях

CSR8645 ↔ BES2300

CSR8645: BT 4.1 Audio SoC, 80MHz MCU, stereo codec, cVc NR. BES2300-YP: highly integrated BT 5.2 ANC platform. Dual-core Cortex-M4F @300MHz. 4MB serial flash on-chip. Features: FF/Hybrid ANC, dual MIC noise reduction, IBRT (Intelligent Bluetooth Retransmission) for TWS. Audio DAC: 120dB SNR, 110dB DNR (8kHz-384kHz). Audio ADC: 100dB SNR. Power: phone call 6mA, music 5-5.5mA, power off 3uA. Key difference: BES2300 uses proprietary SDK (BES SDK), NOT compatible with Qualcomm ADK. Requires complete firmware rework. Security boot protects custom IP. Package: 4.5x6.2mm 80-ball BGA.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.