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TLSR8x5x Family

Telink's new generation TLSR8x5x family 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. It provides 32-bit MCU, BLE/802.15.4 2.4GHz Radio, 64KB SRAM, 512KB Flash, 14bit ADC with PGA, AMIC, DMIC, stereo audio output, 6-channel PWM, one quadrature decoder (QDEC), and flexible GPIO interfaces.

Part Number SRAM (KB) Flash (KB) Tx Rx Power Consumption Protocol Package Size
TLSR8258F512ET48 64 512 +10dBm -96dBm@BLE1M -93dBm@BLE2M -99dBm@BLE500K=S2 -101dBm@BLE125K=S8 -99.5dBm@Zigbee 5.3mA@Rx_fullchip 5.4mA@Tx0dBm_fullchip <1uA@sleep+SRAM 0.4uA@sleep BLE5.0+LR/Zigbee+AoA/AoD+7816 QFN48 7x7x0.75mm-0.5
TLSR8258F512ET32 64 512 BLE5.0+LR/Zigbee+AoA/AoD+7816 QFN32 5x5x0.75mm-0.5
TLSR8258F512AT32 64 512 BLE5.0+LR/Zigbee+AoA/AoD+7816 QFN32 5x5x0.75mm-0.5
TLSR8253F512ET32 48 512 BLE5.0 with 2Mbps QFN32 5x5x0.75mm-0.5
TLSR8253F512AT32 48 512 BLE5.0 with 2Mbps QFN32 5x5x0.75mm-0.5
TLSR8251F512ET48 32 512 BLE5.0 QFN48 7x7x0.75mm-0.5
TLSR8251F512ET32 32 512 BLE5.0 QFN32 5x5x0.75mm-0.5
TLSR8251F512ET24 32 512 BLE5.0 QFN24 4x4x0.75mm-0.5
TLSR8359F512ET32 64 512 2.4G ESL QFN32 5x5x0.75mm-0.5
TLSR8359F64ES16 64 64 2.4G RFID TSSOP16 4.96×4.4×1.2mm-0.65
TLSR8656F512ET32 64 512 Zigbee 3.0 QFN32 5x5x0.75mm-0.5
For other packages options, please contact Telink Sales team


8x5x Reference Design

8x5x Example Code

Example Code Chipset Quick Guide Download HW Design Document
AoA / AoD TLSR8258 Telink Position Solution Introduction Telink_AOA_AOD_v1.1 8258 Generic Ref 8258 Indoor Positioning Board

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