TLSR951x Series


Contents

Introduction

The TLSR951x Series is the latest addition to Telink’s high-performance, ultra-low-power, cost-optimized wireless connectivity SoC family. The TLSR951x is a Bluetooth® Dual-mode IC, having both Bluetooth Classic and Bluetooth LE radios on a single chip. It integrates a powerful 32-bit RISC-V MCU with a variety of powerful core features and peripheral blocks to provide a foundation for advanced hearable and wearable devices. The TLSR951x includes multi-stage power management design allowing ultra-low power operation and making it the ideal candidate for power-sensitive applications. The TLSR951x’s superior level of integration enables customers to optimise total system cost.


Overview

Part Number SRAM Flash Protocol GPIO Package Size Application Test Report
TLSR9518A 256KB External Bluetooth® Classic+LE 5.2, Bluetooth® Mesh, AoA/AoD, 6LoWPAN/Thread, 802.15.4, Zigbee, HomeKit, 2.4G Proprietary 40 QFN 9x9, 80 pins Not for Sale, Evaluation Only RoHS
TLSR9518B 256KB 4MB Bluetooth® Classic+LE 5.2, Bluetooth® Mesh, AoA/AoD, 6LoWPAN/Thread, 802.15.4, Zigbee, HomeKit, 2.4G Proprietary 40 BGA 6x4, 94 pins Full Function for High-end Audio
TLSR9517B 256KB 1MB Bluetooth® Classic+LE 5.2, 2.4G Proprietary 13 QFN 6x4, 40 pins Microphone/Stereo Headset Dongle, Low Latency RoHS
Reliability
TLSR9517C 256KB 1MB Bluetooth® Classic+LE 5.2, 2.4G Proprietary 28 QFN 7x7, 56 pins Microphone/Stereo Headset/Soundbar, Low Latency RoHS
Reliability
TLSR9515A 256KB 1MB Bluetooth® Classic+LE 5.2, 2.4G Proprietary 15 QFN 6x4, 40 pins Hearable RoHS
Reliability
TLSR9515D 256KB External Bluetooth® Classic+LE 5.2 33 QFN 7x7, 56 pins Wearable RoHS
Reliability
Composition
TLSR9513B 256KB 1MB Bluetooth® Classic+LE 5.2, 2.4G Proprietary 13 QFN 6x4, 40 pins Microphone Dongle RoHS
Reliability
TLSR9513E 256KB 1MB Bluetooth® Classic+LE 5.2 13 QFN 4x6, 40 pins Wearable RoHS
Reliability
Composition
TLSC9805A 256KB - - 13 QFN 6x4, 40 pins Audio Codec Reliability

* For other packages options, please contact Telink Sales team


Product Brief

Download TLSR9 Series Product Brief

Download Errata
-TLSR951x

* For the Datasheet of particular part number, please contact Telink Sales team


Software Development Kit

SDK
Chipset
Quick Guide
SDK Download
SDK Handbook
Checksum(sha256)
Bluetooth® Dual Mode Controller TLSR951x SDK V5.1.0.0 Developer Handbook
Developer Handbook (CN)
c75a04fd0a0716424b8d6d508626ca9a8d7f18f4ca7f8598830c474a1caa01e0
Driver TLSR951x SDK V2.0.0 Developer Handbook
Developer Handbook (CN)
29169ace2333f36d15439b45ed5bbb3d64a6eaf6450f56a48778cdd11817783b

* For more details, please contact Telink Sales Team


Development Kit and Application Boards

Download B91 Hardware Design Guideline

S/N Product Name Category Design Document
TLSR9518ADK80D-KIT B91 Generic Starter Kit Development Kit Hardware Guide
TLSR9518AWDK80D-KIT B91 Wearable Starter Kit Development Kit Solution
TLSR9517CDK56D B91 Audio Starter Kit Development Kit Reference Design
TLSR9517CBAR56D B91 Soundbar Starter Kit Development Kit Reference Design
TLSR9518ADK80D B91 Development Board Development Board Reference Design
TLSR9518AWDK80D B91 Wearable Development Board Development Board Reference Design
TLSR9518ADG80D B91 Dongle Application Board Reference Design


Purchase

* The Development Kit can be obtained by contacting Telink Sales Team
* Development Kit can also be purchased online via Mouser or Taobao.