Target Applications

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Smartphone accessories

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Remote Control and 3D glasses

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Wireless Microphone

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Health monitoring

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Sports and fitness tracking

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Wearable devices

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PC and tablet peripherals, including Mouse / Keyboard

Key Features

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General features

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32bit high performance MCU, up to 48MHz

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Program memory: external 128/256/512kB FLASH (TLSR8266) or internal 512kB

Flash (TLSR8266F512) or internal 128kB Flash (TLSR8266F128) or internal 1024kB

Flash (TLSR8266F1K)

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Data memory: 16kB on-chip SRAM

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12M/16MHz&32.768kHz Crystal and 32kHz/32MHz embedded RC oscillator

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A rich set of I/Os:

 TLSR8266: Up to 41/37/22 GPIOs depending on package option

 TLSR8266F512: Up to 35/20 GPIOs depending on package option

 TLSR8266F128: Up to 12 GPIOs

 TLSR8266F1K: Up to 20 GPIOs

 DMIC (Digital Mic), AMIC (Analog Mic), Mono-channel Audio output

 SPI, I2C, USB, UART with hardware flow control, Debug Interface

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Up to 6 channels of PWM

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Sensor: 14bit ADC with PGA, Temperature sensor

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Three quadrature decoders

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Embeds hardware AES

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Compatible with USB2.0 Full speed mode

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TLSR8266 & TLSR8266F512 operating temperature range:

 ET versions: -40℃~+85℃

 AT versions: -40℃~+125℃

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TLSR8266F128 & TLSR8266F1K operating temperature range: -40℃~+85℃

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TLSR8266 Package:

 TLSR8266ET56/TLSR8266AT56, 56-pin QFN 7×7mm

 TLSR8266ET48/TLSR8266AT48, 48-pin QFN 7×7mm

 TLSR8266ET32/TLSR8266AT32, 32-pin QFN 5×5mm

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TLSR8266F512 Package:

 TLSR8266F512ET48/TLSR8266F512AT48, 48-pin QFN 7×7mm

 TLSR8266F512ET32/TLSR8266F512AT32, 32-pin QFN 5×5mm

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TLSR8266F128 Package: TLSR8266F128ET24, 24-pin QFN 4×4mm

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TLSR8266F1K

Package: TLSR8266F1KET32, 32-pin QFN 5×5mm