1. Introduction
Boomtech Semiconductors Co., Ltd the pioneer of the Bluetooth 4.0 modules
BT1213M which is a high performance, cost effective, low power and compact solution.
The Bluetooth module provides a complete 2.4GHz Bluetooth system
based on CSR 8615 chip which is a single-chip radio and baseband IC for Bluetooth
2.4GHz systems including basic rate, EDR to 3Mbps and Bluetooth low energy
2. Key Features
• Fully Qualified Single-chip Bluetooth® v4.0 System
•-91dBm (typical) π/4 DQPSK receiver sensitivity
and -81dBm (typical) 8DPSK receiver sensitivity
• A2DP v1.2, multipoint A2DP support enables connection to 2 A2DP
source devices for music playback
• CSR's latest CVC technology for narrowband and
wideband voice connections including wind noise reduction
• AVRCP v1.4
• Wideband speech supported by HFP v1.6 and mSBC codec
• PCM and I²S (only in HCI mode) interfaces
• Mono audio DAC
• 5-band fully configurable EQ
• SBC, MP3 and AAC decoder support
• Wired audio support
Supported sample rates of 8, 11.025, 16, 22.05, 32,44.1, 48 and 96kHz (DAC only)
■Bluetooth low energy
• Dual-mode Bluetooth low energy radio
• Support for Bluetooth basic rate / EDR and low energy connections
• 3 Bluetooth low energy connections at the same time as basic rate A2DP
• Slim module with 24.5mm x 14.1mm x 2.0mm
• RoHS Compliant
3. Applications
• Bluetooth mono speakers
• Speakerphones
• Handsfree car kits
• 1-mic headset or headphones
BT1213M管腳功能：
BT1213M典型應用電路：
BT1213M規格書下載：
BT1213M 藍牙模塊規格書V1.0.pdf
(239.26 KB, 下載次數: 7)
2018-2-6 16:28 上傳
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