CW32W031 ARM® Cortex®-M0+ 32-bit low power wireless MCU, ChirpIoT ™ 64KB FLASH, 8KB RAM
●The CW32W031 is a low power long range wireless microcontroller with ChirpIoT ™ modulation technology, supporting half-duplex wireless communication in the 370MHz ~ 590MHz and 740MHz ~ 1180MHz frequency bands.
●CW32W031 integrates an ARM® Cortex®-M0+ core with a main frequency up to 48MHz, high-speed embedded memories (up to 64 Kbytes of FLASH and up to 8 Kbytes of SRAM), and an extensive range of enhanced peripherals and I/Os.
●All devices offer standard communication interfaces (three UARTs, one SPI, one I2C), one 12-bit ADC, five general-purpose and basic timers and an advanced-control PWM timers.
●CW32W031 operates in the -40°C to 85°C temperature range from a 1.8 to 3.6V power supply, supports two low-power operating modes (Sleep and DeepSleep). The internal block diagram is shown in the following figure:
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CW32W031 、 CW32W031R8 、 CW32W031x8 、 CW32W031R8U6 、 CW32W031 family 、 CW32W031xx 、 CW32 、 CW32W031R8U6x |
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ARM® Cortex®-M0+ 32-bit low power wireless MCU 、 microcontrollers 、 low power long range wireless microcontroller 、 MCU |
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Datasheet |
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Please see the document for details |
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QFN64;TSSOP;LQFP;QFN |
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English Chinese Chinese and English Japanese |
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May 18, 2023 |
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Rev 1.0 |
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4.1 MB |
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