【Overview】

[] Air32F103 is a series of chips, with the initial model being Air32F103CBT6. Its peripheral and hardware design are compatible with some mainstream F103 models in the market, with a main frequency of up to 256M, 96K RAM+128K Flash, and each IO can be set with an independent internal pull-up resistor.

[] The Air103 development board exports all pins, and the onboard Type-C can download code without a downloader, making it easy to use and more flexible in applications. LuatOS official adaptation, script development does not require a complex development environment, and comes with rich use cases and tutorials to quickly get started.

【Air103CBT6 chip parameters】

[] Model: CBT6

[] Flash memory (K bytes): 128

[] SRAM (K bytes): 96

[] Timer:

Advanced: 2

Universal: 10

Basic: 2

[] Communication interface:

SPI：3

I2S：1

I2C：2

USART/UART：3

USB：1

CAN：1

[] GPIO port: 37

[] 12 bit ADC module (number of channels): 2 (10 channels)

[] 12 bit DAC module (number of channels): 2 (2 channels)

[] Random number module: supported

[] Hardware encryption algorithm unit: supported

[] Page size (K bytes): 1

CPU frequency: 216M

[] Working voltage: 2.0~3.6V

[] Working temperature: -40 to+85 ℃

[] Packaging form: LQFP48

【Hardware resource comparison】

【Pin Definition】

[] Just CBT6 Chip

[] Just CBT6 Demo Board

[] CBT6 Board with Extra Chip

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