Product Info

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1. General Description
Turing Module is a SOC module developed based on the Telink TLSR8258F512ET chip.
The Turing Module integrates a power-balanced 32-bit MCU, BLE/802.15.4/
2.4GHz Radio, 64kB SRAM, 512kB internal Flash, 14bit ADC with PGA, analog and
digital microphone input, stereo audio output, 6-channel PWM, one quadrature
decoder (QDEC), abundant and flexible GPIO interfaces, and nearly all the periphe-
rals needed for IoT (Internet of Things) and HID (Human Interface Devices) appli-
cation development (e.g. Bluetooth Low Energy and Zigbee/IEEE 802.15.4/RF4CE).
The Turing Module supports standards and industrial alliance specifications
including Bluetooth Low Energy (up to Bluetooth 5), BLE Mesh, 6LoWPAN, Thread,
Zigbee, RF4CE, HomeKit, ANT and 2.4GHz proprietary standard.
1.1 Block diagram
The TLSR8258 is designed to offer high integration, ultra-low power application
capabilities. The system’s block diagram is as shown in following figure.
NOTE:
Figure 1: Block Diagram
1. Modules marked with different colors belong to different power domains.Power
state of each domain can be controlled independent of other power domains, for
example, the audio module (including I2S,DMIC,AMIC) can be independently power-
ed on or powered down irrespective of other modules such as power management
module, clock, and etc.