Description
IS2020/21/23/25 SoC Bluetooth® 4.1 Stereo Audio SOC .
Stereo Audio Chip is a compact, highly integrated, CMOS single-chip RF and baseband IC for Bluetooth v4.
Features
* System Specification
* Compliant with Bluetooth Specification v.4.1
(EDR) in 2.4 GHz ISM band
* It supports following profiles :
- HFP 1.6 - HSP 1.1 - A2DP 1.2 - AVRCP 1.5 - SPP 1.0 - PBAP 1.0
Baseband Hardware
* 16MHz main clock input
* Built-in internal ROM for program memory
Applications
* This chip is fully compliant with Bluetooth specification and completely backward-compatible with Bluetooth 3.0, 2.0 or 1.2 systems. It incorporates Bluetooth 1M/2M/3Mbps RF, single-cycle 8bit MCU, TX/RX modem, 5-port memory controller, task/hopping controller,
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UART interface, and MICROCHI