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 | +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 | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8258F512AT32 | 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 | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8253F512ET32 | 48 | 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 with 2Mbps | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8253F512AT32 | 48 | 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 with 2Mbps | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8251F512ET48 | 32 | 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 | QFN48 | 7x7x0.75mm-0.5 |
| TLSR8251F512ET32 | 32 | 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 | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8251F512ET24 | 32 | 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 | QFN24 | 4x4x0.75mm-0.5 |
| TLSR8359F512ET32 | 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 | 2.4G ESL | QFN32 | 5x5x0.75mm-0.5 |
| TLSR8359F64ES16 | 64 | 64 | +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 | 2.4G RFID | TSSOP16 | 4.96×4.4×1.2mm-0.65 |
| TLSR8656F512ET32 | 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 | Zigbee 3.0 | QFN32 | 5x5x0.75mm-0.5 |