国产芯之 TLSR8285 / TLSR8278 多协议无线芯片

国产芯之 TLSR8285 / TLSR8278 多协议无线芯片

本来一上海公司，还搞全英文。啊啊啊。

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.

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 BLE 5.1. It also supports both Telink proprietary and SIG BLE Mesh, Zigbee, RF4CE, HomeKit, Thread, ANT 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 BLE 5.1, RF Inductor integrated enabling BOM Reduction, Audio Enhancement, WiFi PTA hardware interface.

芯片出来。库和工具好像都出来了。

DS_TLSR8258-E_Datasheet for Telink BLE IEEE802.15.4 Multi-Standard Wireless SoC .pdf (5.38 MB)
(下载次数: 54, 2020-9-8 10:39 上传)

DS_TLSR8278-E_Datasheet for Telink BLE IEEE 802.15.4 Multi-Standard Wireless S.pdf (4.63 MB)
(下载次数: 42, 2020-9-8 10:39 上传)

AN_19052900-E_Telink Zigbee SDK Developer Manual.pdf (1.94 MB)
(下载次数: 31, 2020-9-8 10:39 上传)

有自己的定制IDE和下载调试器。

看来很完整啊。 不怕制裁。 2530 要。。。

知道中国人英文水平高。高考英语150。

可能就是买的别人的方案，直接文档就按模板替换出来了。还要翻译成中文，不如雅特力来得实在。有中文手册的才是自主国产的。