TLSR951x Series
Contents
- Introduction
- Overview
- Product Brief
- Software Development Kit
- Development Kit and Application Boards
- Purchase
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 5.3, 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 Composition |
| TLSR9518B | 256KB | 4MB | Bluetooth® Classic+LE 5.3, 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 | RoHS Reliability Composition |
| TLSR9517B | 256KB | 1MB | Bluetooth® Classic+LE 5.3, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Low-latency Audio - Dongle | RoHS Reliability Composition |
| TLSR9517C | 256KB | 1MB | Bluetooth® Classic+LE 5.3, 2.4G Proprietary | 28 | QFN 7x7, 56 pins | Low-latency, Bluetooth Classic, Bluetooth LE Audio - Device | RoHS Reliability Composition |
| TLSR9517D | 256KB | 2MB | Bluetooth® Classic+LE 5.3, 2.4G Proprietary | 28 | QFN 7x7,56 pins | Low-latency, Bluetooth Classic, Bluetooth LE Audio - Device | RoHS Reliability Composition |
| TLSR9516A | 256KB | 2MB | Bluetooth® Classic+LE 5.2, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | |
| TLSR9515A | 256KB | 1MB | Bluetooth® Classic+LE 5.2, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | RoHS Reliability |
| TLSR9515R | 256KB | 1MB | Bluetooth® Classic+LE 5.2 | 28 | QFN 7x7, 56 pins | Audio w/o Low-latency - Intercom, Remote Control, etc. | RoHS Reliability Composition |
| TLSR9513B | 256KB | 1MB | Bluetooth® Classic+LE 5.2, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Audio w/o Low_latency - Microphone, Dongle, etc. | RoHS Reliability Composition |
| TLSR9513E | 256KB | 1MB | Bluetooth® Classic+LE 5.2 | 13 | QFN 4x6, 40 pins | Wearable | RoHS Reliability Composition |
| TLSR9511B | 256KB | 1MB | Bluetooth® Classic+LE 5.2 | 40 | QFN 7x7, 56 pins | Bluetooth Dual-mode IoT Connectivity | RoHS Reliability |
* For other packages options, please contact Telink.
Datasheet
Download TLSR9 Series Product Brief
Download TLSR9516A Datasheet
Download TLSR9515A Datasheet
Download TLSR9511B Datasheet
Download Errata
-TLSR951x
* For the Datasheet of particular part number, please contact Telink.
Software Development Kit
→
SDK Name |
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 V2.1.1 | Developer Handbook Developer Handbook (CN) |
4a808ce9621076ea22721be2524a2870b512b5fd4c4e95f386ce669140363a0c | |
| Low Latency Soundbar | TLSR951x | SDK V1.0.0 | 123456 |
Open Source SDK
| Chipset | Download | Document | |
|---|---|---|---|
| OpenThread | TLSR921x/TLSR951x | GitHub Repo | |
| Matter | TLSR921x/TLSR951x | GitHub Repo | Introduction |
RTOS
| Chipset | Download | Document | |
|---|---|---|---|
| Zephyr | TLSR921x/TLSR951x | GitHub Repo | Introduction |
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 B91 Generic Starter Kit can be purchased online via Mouser or Taobao.
* Other Development Kits can also be obtained by contacting Telink.