TLSR827x Series


Contents

Introduction

Telink’s new generation TLSR827x series presents state of the art ultra low power (ULP) concurrent multi-protocol IoT solution at ISM 2.4GHz band. It has protocol full support for Bluetooth® LE 5.1. It also supports both Telink proprietary and Bluetooth® SIG Mesh, Zigbee, RF4CE, HomeKit, and 2.4GHz proprietary.

The TLSR827x is built around a 32-bit MCU running up to 48MHz. It has 14bit ADC with PGA, AMIC, DMIC, stereo audio output, 6-channel PWM, one quadrature decoder (QDEC), and flexible GPIO interfaces.

Compared with TLSR825x, the TLSR827x series has a few salient features: Allows flexible antenna element switch to fully support Bluetooth® LE 5.1, RF Inductor integrated enabling BOM Reduction, Audio Enhancement, WiFi PTA hardware interface.


Overview

Part Number SRAM Flash Protocol Package Size Test Report
TLSR8278F1KET48 64KB 1MB Multi-mode, Bluetooth LE5.1, AoA/AoD QFN 7x7, 48 pins RoHS
Reliability
Composition
TLSR8277F512EL40 64KB 512KB Bluetooth LE5.1, Zigbee, 2.4G Proprietary,802.15.4,RF4CE LGA 4x6, 40 pins
TLSR8273F512ET48 64KB 512KB Bluetooth LE5.1+SIG Mesh+2.4G, AoA/AoD, RF4CE QFN 7x7, 48 pins RoHS
Reliability
Composition
TLSR8273F512ET32 64KB 512KB Bluetooth LE5.1+SIG Mesh+2.4G, 2.4G Proprietary, RF4CE QFN 4x4, 32 pins Reliability
TLSR8273F512GT32 64KB 512KB Bluetooth LE5.1, 2.4G Proprietary TQFN 5x5, 32 pins Reliability
TLSR8271F512ET32 32KB 512KB Bluetooth LE5.1+2.4G+Telink Mesh, AoA/AoD QFN 5x5, 32 pins RoHS
Reliability
Composition
TLSR8270F512ET48 32KB 512KB Bluetooth LE5.1+2.4G+Telink Mesh, AoA/AoD QFN 7x7, 48 pins RoHS
Reliability
Composition



* For other packages options, please contact Telink.


Datasheet

Download TLSR8278 Datasheet

Download TLSR8277 Datasheet

Download TLSR8273 Datasheet

Download TLSR8273F512GT32 Datasheet

Download TLSR8271 Datasheet

Download TLSR8270 Datasheet

Software Development Kit

SDK Name
Chipset
Quick Guide
SDK Download
SDK Development Manual
checksum(sha256)
Bluetooth LE Single Connection TLSR8278/8273/8271 SDK V3.4.2.2 Development Manual
Development Manual (CN)
5c2040fd1413285d9a830bb21215c5e35bd51f81f1313709b7e010140f3ca518
Bluetooth LE Multi Connection TLSR8278/8273 SDK V4.0.1.3 Developer Handbook
Developer Handbook (CN)
d714b05a2c5e9c175e2efd082695d6f1b269b87a391ea7a8a13cd688c96ef123
Bluetooth Mesh TLSR8278/8273 Quick Guide SDK V3.3.3.6 Development Manual
Development Manual(CN)
6d2b2c31f76a7110a6cf265359d6c52ff697cb4c11e3939eceeab266108685a8
Telink Mesh TLSR8278/8273/8271 Quick Guide SDK V1.S.1 Development Manual 38ac2ece0a7778d10e994ac70c0b1b4399308c9fa0ef190b425b76189ca66629
AoA/AoD TLSR8278/8273/8271 SDK V1.0.0 Position Solution Introduction
Position Solution Introduction (CN)
null
2.4G Proprietary TLSR8278/8273/8271 SDK V3.4.4 0b3c2fda13b6d6d9a357eca935460dfeca7054fc002eac4feaf7cc7dae7576b4
RF4CE TLSR8278/8273 Quick Guide SDK V2.4.0.1
PC Tool
RF4CE SDK Guide e68d5ef63537360bf47b727a285148b67dc71fb67bd907dec8d1f926a122f7da
Zigbee TLSR8278 Quick Guide SDK V3.6.8.3 Development Manual
Development Manual (CN)
44c3d2341da3dab58fd877483bd895c610ed9bb9eeab7f4a8bae3aa416090f95
802.15.4 TLSR8278/8273/8271 SDK V1.3.0.2 802.15.4 SDK User Guide
802.15.4 SDK User Guide (CN)
1b1f9b9b734b916ae3baba377c6c9e7ca95f16c6dec3a746e9aa4875ea6a7251
Driver TLSR8278/8273/8271 SDK V1.5.1 02fefb1429727919433301e7b660fefac905adc2ed4f72d49340a7ad7d5d41f2



Development Kit and Application Boards

TLSR827X Hardware Design Guide

S/N Product Name Category Design Document
TLSR8278DK48D TLSR8278 Development Board Development Board Reference Design
TLSR8278DG48D TLSR8278 Dongle Application Board Reference Design
TLSR8278ARC48D TLSR8278 Audio RCU Application Board FR1 Reference Design
FR4 Reference Design
TLSR8278IP48D TLSR8278 Indoor Positioning Board Application Board Reference Design
TLSR827XEL48D TLSR8278 ESL Board Application Board Reference Design
TLSR8278DK48D-KIT TLSR8278 Generic Starter Kit Development Kit
TLSR8278ARC48D-KIT TLSR8278 Audio RCU Starter Kit Development Kit Hardware Guide
TLSR8278IP48D-KIT TLSR8278 Indoor Positioning Starter Kit Development Kit Solution


Purchase

* The TLSR8278 Generic Starter Kit can be purchased online via Mouser or Taobao.
* Other Development Kits can also be obtained by contacting Telink.