TLSR921x Series
Contents
- Introduction
- Overview
- Datasheet
- Software Development Kit
- Development Kit and Application Boards
- Purchase
Introduction
The TLSR921x Series is the latest addition to Telink’s family of high-performance, ultra-low-power, cost-optimized, muti-protocol wireless connectivity SoCs. The TLSR921x integrates a powerful 32-bit RISC-V MCU with a variety of powerful core features and peripheral blocks to provide a foundation for advanced IoT devices. The TLSR921x includes multi-stage power management design allowing ultra-low power operation and making it the ideal candidate for power-sensitive applications. The TLSR921x’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 |
|---|---|---|---|---|---|---|---|
| TLSR9218A | 256KB | 1MB | Qualified for Bluetooth LE 5.3, Bluetooth Mesh, AoA/AoD, 6LoWPAN/Thread, 802.15.4, Zigbee, HomeKit, 2.4G Proprietary | 26 | QFN 6x6, 48 pins | High-end IoT | RoHS Reliability Composition |
| TLSR9215A | 256KB | External | Qualified for Bluetooth LE 5.3，BLE Mesh, Zigbee 3.0, HomeKit, 6LoWPAN, Thread and 2.4 GHz proprietary | 34 | QFN 6x6, 48 pins | Wearable | RoHS Reliability Composition |
* For other packages options, please contact Telink.
Datasheet
Download TLSR9218 Datasheet
Download TLSR9215 Datasheet
Download Errata
-TLSR921x
Software Development Kit
→
SDK Name |
Chipset | Quick Guide |
SDK Download |
SDK Handbook |
Checksum(sha256) |
|---|---|---|---|---|---|
| Bluetooth® LE Generic | TLSR921x | SDK V3.3.0.1_Patch_0001 | Developer Handbook Developer Handbook (CN) |
de5e6669c6e5daad862f90b3157e65c571c5f8cd18fd53cb1845102853c8089f | |
| Bluetooth® LE Multi Connection | TLSR921x | SDK V4.0.1.1 | Developer Handbook Developer Handbook (CN) |
bf1852ccd93bca79296ca9ecc9654defe572af60c434847bdac7e610911325ec | |
| Bluetooth® Mesh | TLSR921x | Quick Guide | SDK V3.1.0.2 | Development Manual Development Manual(CN) |
22b9d70d2ca4210f09827aaa57ecaf92789684fbf315bdf0dc6f90576dfd4b76 |
| Zigbee | TLSR921x | Quick Guide | SDK V3.6.8.6 | Developer Manual Developer Manual (CN) |
ab2dad33c43bd21b7b35f9152e222fdbf48594e32988eb5d74dcc01b8002b4bc |
| Zigbee + Bluetooth® LE Concurrent Mode | TLSR921x | SDK V2.3.1.0 | 2131d51bd0dcd67a3982f8e9ab72ea5c3309283a8d859b40d786ae75f6adcc6a | ||
| Driver | TLSR921x | SDK V2.3.0 | Developer Handbook Developer Handbook (CN) |
b47c56f02814460d9a34656aa07d10c0edb55a443c70f908f7caf8d7e4a6a34f |
Open Source SDK
| Chipset | Download | Document | |
|---|---|---|---|
| OpenThread | TLSR921x/TLSR951x | GitHub Repo | |
| Matter | TLSR921x/TLSR922x | GitHub Repo | Matter Developer Guide Matter Developer Guide(CN) |
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 |
| 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.