Raspberry Pi Pico W
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https://datasheets.raspberrypi.com/pico-w/pico-w-datasheet.pdf
https://datasheets.raspberrypi.com/picow/connecting-to-the-internet-with-pico-w.pdf
https://datasheets.raspberrypi.com/pico/getting-started-with-pico.pdf
Raspberry Pi Pico W and Pico WH incorporate an Infineon CYW43439 wireless chip. CYW43439 supports IEEE 802.11 b/g/n wireless LAN, and Bluetooth 5.2; of these, only wireless LAN is supported at launch
產å“特色
RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz
264kB of SRAM, and 2MB of on-board Flash memory
On-board single-band 2.4GHz wireless interfaces (802.11n)
Castellated module allows soldering direct to carrier boards
USB 1.1 Host and Device support
Low-power sleep and dormant modes
Drag & drop programming using mass storage over USB
26 multi-function GPIO pins
2×SPI, 2×I2C, 2×UART, 3×12-bit ADC, 16×controllable PWM channels
Accurate clock and timer on-chip
Temperature sensor
Accelerated floating point libraries on-chip
8×Programmable IO (PIO) state machines for custom peripheral support
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Dimensions: 21 x 51.3 x 3.9mm