TLSR825x Series


Telink’s new generation TLSR825x series presents state of the art ultra low power (ULP) concurrent multi-protocol IoT solution at ISM 2.4GHz band. It supports BLE 5.0 with 2X data rate, 4X long range (LR), 8X advertising packet extension (AE), up to 8 antennas for Indoor Positioning, both Telink proprietary and SIG BLE Mesh, Zigbee, RF4CE, HomeKit, Thread, ANT and 2.4GHz proprietary.

The TLSR825x 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.

The TLSR825x provides excellent RF features includes: -96dBm@BLE 1Mbps, -99.5dBm@802.15.4 250kbps, maximum Tx output power is +10dBm. It is embedded with LDO and DCDC, the power supply is 1.8 ~ 3.6V, and provides low power consumption: 5.3mA@Rx fullchip, 4.8mA@Tx 0dBm fullchip, <1uA@Sleep+SRAM, 0.4uA@Sleep.

This makes the TLSR825x an ideal single-chip solution for IoT (Internet of Things) and HID (Human Interface Devices) application such as wearable devices, smart lighting, smart home devices, advanced remote controls, and wireless toys.


Overview

Part Number SRAM Flash Protocol Package Size Test Report
TLSR8258F1KET32 64KB 1MB BLE 5.0, AOA/Tx, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary QFN 5x5, 32 pins RoHS
Reliability
TLSR8258F512ET48 64KB 512KB BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary QFN 7x7, 48 pins RoHS
Reliability
TLSR8258F512ET32 64KB 512KB BLE 5.0, AOA/Tx, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary QFN 5x5, 32 pins RoHS
Reliability
TLSR8258F512AT32 64KB 512KB BLE 5.0, AOA/Tx, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary QFN 5x5, 32 pins(up to +125℃) RoHS
Reliability
TLSR8253F512ET48 48KB 512KB BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, RF4CE, 2.4G Proprietary QFN 7x7, 48 pins RoHS
Reliability
TLSR8253F512ET32 48KB 512KB BLE 5.0, AoA/Tx, BLE Mesh, RF4CE QFN 5x5, 32 pins RoHS
Reliability
TLSR8253F512AT32 48KB 512KB BLE 5.0, AoA/Tx, BLE Mesh, RF4CE QFN 5x5, 32 pins(up to +125℃) RoHS
Reliability
TLSR8251F512ET48 32KB 512KB BLE 5.0, AoA/Tx, Telink Mesh, 2.4G Proprietary QFN 7x7, 48 pins RoHS
Reliability
TLSR8251F512ET32 32KB 512KB BLE 5.0, AoA/Tx, Telink Mesh, 2.4G Proprietary QFN 5x5, 32 pins RoHS
Reliability
TLSR8251F512ET24 32KB 512KB BLE 5.0, AoA/Tx, Telink Mesh, 2.4G Proprietary QFN 4x4, 24 pins RoHS
Reliability
TLSR8656F512ET32 64KB 512KB Zigbee 3.0 QFN 5x5, 32 pins RoHS
Reliability



For other packages options, please contact Telink Sales team


Datasheet

Download TLSR8258 Datasheet

Download TLSR8253 Datasheet

Download TLSR8251 Datasheet

Download TLSR8656 Datasheet


Software Development Kit

* For more details, please contact Telink Sales Team



Example Code Chipset Quick Guide Download
ANCS TLSR825X ANCS V3.9.0


Development Kit and Application Boards

TLSR825X Hardware Design Guide

S/N Product Name Category Design Document
TLSR8258DK48D TLSR8258 Development Board Development Board Spec and Reference Design
TLSR8258DG48D TLSR8258 Dongle Application Board Reference Design
TLSR8258PDG48D TLSR8258 PA Dongle Application Board Reference Design 1
Reference Design 2
TLSR8258MRC32D TLSR8258 Mesh RCU Application Board Reference Design
TLSR8258ARC48D TLSR8258 Audio RCU Application Board Reference Design
TLSR8258IP48D TLSR8258 Indoor Positioning Board Application Board Reference Design
TLSR8258MS32D TLSR8258 Mouse Board Application Board Reference Design
TLSR8258DK48D-KIT Kite Generic Starter Kit Development Kit
TLSR8258LT48D-KIT Kite Mesh Starter Kit Development Kit
TLSR8258IP48D-KIT TLSR8258 Indoor Positioning Starter Kit Development Kit
TLSR8258ARC48D-KIT TLSR8258 Audio RCU Starter Kit Development Kit