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
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| Part Number | SRAM | Flash | Protocol | GPIO | Package Size | Application | Test Report |
|---|---|---|---|---|---|---|---|
| TLSR9518B | 256KB | 4MB | Qualified for Bluetooth Classic 5.2 and Bluetooth 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 | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Low-latency Audio - Dongle | RoHS Reliability Composition |
| TLSR9517C | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth 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 | Qualified for Bluetooth Classic 5.2 and Bluetooth 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 | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | RoHS Reliability Composition |
| TLSR9515A | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | RoHS Reliability Composition |
| TLSR9515R | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 28 | QFN 7x7, 56 pins | Audio w/o Low-latency - Intercom, Remote Control, etc. | RoHS Reliability Composition |
| TLSR9513B | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Audio w/o Low_latency - Microphone, Dongle, etc. | RoHS Reliability Composition |
| TLSR9513E | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 13 | QFN 4x6, 40 pins | Wearable | RoHS Reliability Composition |
| TLSR9511B | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 40 | QFN 7x7, 56 pins | Bluetooth Dual-mode IoT Connectivity | RoHS Reliability Composition |
* For other packages options, please contact Telink.
Datasheet
Download TLSR9518 Datasheet
Download TLSR9517 Datasheet
Download TLSR9516A Datasheet
Download TLSR9515 Datasheet
Download TLSR9513 Datasheet
Download TLSR9513E Datasheet
Download TLSR9511B Datasheet
Download Errata
-TLSR951x
* For the Datasheet of particular part number, please contact Telink.
Software Development Kit
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SDK Name |
Chipset | Quick Guide |
SDK Download |
SDK Handbook |
Checksum(sha256) |
|---|---|---|---|---|---|
| Bluetooth® Dual Mode Generic | TLSR951x | SDK V5.1.3.0 | ba463b9aa8c2d537cfa88e2efd974ca74f04d94fdeb2f9264ac7d29c6a3075a8 | ||
| Driver | TLSR951x | SDK V2.2.0 | Developer Handbook Developer Handbook (CN) |
4d012434d9050d00a0a830a5445bca02b9a1812d967d9531f7cc9ac50dde045c | |
| Low Latency Soundbar | TLSR951x | SDK V1.0.0 | 28b875cc52ab58fe60b1e4c33ed6061fcb297adf921f98bb157495afba23ace2 |
Open Source SDK
| Chipset | Download | Document | |
|---|---|---|---|
| OpenThread | TLSR921x/TLSR951x | GitHub Repo |
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-KIT | B91 Audio Starter Kit | Development Kit | Reference Design |
| TLSR9517CBAR56D-KIT | B91 Soundbar Starter Kit | Development Kit | Reference Design |
| TLSR9517DLEB56D-KIT | B91 Broadcast Audio Kit | Development Kit | Reference Design |
| TLSR9517DLEC56D-KIT | B91 Unicast Audio 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 SoCs and development kits can be purchased online via Mouser or Taobao.
* They can also be obtained by contacting Telink.