Seeed XIAO RP2040

Šifra: se102010428

890,00 RSD

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Kategorija: mikro kontroler
Težina po komadu: 0.005 Kg

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XIAO RP2040 is a microcontroller using the Raspberry Pi RP2040 chip. The MCU runs at up to 133MHz.It is built with rich interfaces in a tiny thumb size and fully supports Arduino, MicroPython, and CircuitPython. The onboard interfaces are enough for developing multiple applications.

PRODUCT DETAILS

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Note

We have provided Grove Starter Kit for Seeed Studio XIAO with courses, supporting all Seeed Studio XIAO development boards, which will help new developers quickly to get started and then proceed to make interesting individual projects.

Features

Powerful MCU: Powered by Raspberry PI RP2040 chip features high performance, low cost. and small package.

High Performance: Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz, breezes through integer workloads.

Rich on-chip resources: 264KB of SRAM, and 2MB of onboard Flash memory

Flexible I/O allows it to communicate with almost any external device

Flexible compatibility: Support Arduino / Micropython / CircuitPython

Easy project operation: Breadboard-friendly & SMD design, no components on the back

Small size: As small as a thumb(20x17.5mm) for wearable devices and small projects

Multiple interfaces: 11 digital pins, 4 analog pins, 11 PWM Pins,1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD Bonding pad interface

Low Cost: ease the barrier to entry

Description

XIAO RP2040 is a microcontroller using the Raspberry Pi RP2040 chip, the first in-house designed chip released by the Raspberry Pi. Similar to the Arduino Nano RP2040 and Raspberry Pi Pico, the XIAO RP2040 is equipped with the same chip microcontroller RP2040.

RP2040 features a dual-core Arm Cortex-M0+ processor clocked at up to 133MHz. It has 264K SRAM, and 2MB of onboard storage. With dual fast cores, plenty of on-chip RAM, and a port for Google's TensorFlow Lite framework, XIAO RP2040 is a great platform for machine learning applications.

XIAO RP2040 is the development board of Seeeduino XIAO series. Like the Seeeduino XIAO, it is a compact board with multiple interfaces in a tiny thumb size and fully supports Arduino, MicroPython, and CircuitPython.

The rich onboard interfaces are enough for developing multiple applications. When you don't need the size and power of a full Raspberry Pi, but don't want to develop on the Arduino platform, the XIAO RP2040 is an excellent choice for running less complex projects.

XIAO RP2040 is a powerful performance and low-power microcontroller, which is ideal for various wearable and small projects. It can be programmed in C/C++ and the beginner-friendly MicroPython. And it has no components on the back, is breadboard-friendly, and SMD design, making it easy to use for projects.

In addition to the powerful CPU, the XIAO RP2040 has 2MB of Flash on board. 11 digital pins, 4 analog pins, 11 PWM Pins,1 I2C interface, 1 UART interface, 1 SPI interface, and 1 SWD Bonding pad interface. Some PINs have various functions.

Moreover, XIAO RP2040 supports the USB Type-C interface which can supply power and download code. 1 Reset button, 1 BOOT button, 1 user-programmable RGB LED, 1 power LED, 2 status indicators, and 1 user LED are on board, allowing developers to debug their code very easily.

XIAO RP2040 is compatible to the XIAO expansion board.

The XIAO RP2040 fully supports C/C++ and MicroPython because it uses the same chip (RP2040) as the Seeed RP2040 Microcontroller family.

You can also use the Thonny editor to program as if you were using Raspberry Pi Pico.

By the way, we've set up a #tinyml channel on our Discord server, please click to join for 24/7/365 making, sharing, discussing, and helping each other out.

Specification

Parameter	Description
CPU	Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz
Storage	264KB of SRAM, and 2MB of onboard Flash memory
I/O PINs	11 digital pins, 4 analog pins, 11 PWM Pins
Interface	1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD Bonding pad interface
Power supply & Downloading interface	USB Type-C interface
LEDs:	1 user LED, 1 power LED, two LEDs for serial port downloading, 1 RGB LED
Button	1 RESET button, 1 BOOT button
Power Pads	For the battery power supply
Software compatibility	Support Micropython / Arduino / CircuitPython
Cover	Projection cover for protecting the circuit
Dimensions	20x17.5x3.5 mm

Attention

All the I/O pins are 3.3V, please do not input more than 3.3V, otherwise, the CPU may be damaged.

Application

Wearable devices

Rapid prototyping (directly attached to the expanded PCB as a minimal system)

Perfect for all the projects that need mini Arduino

DIY keyboard

USB development (USB to multi-channel TTL/USB host mode, etc.)

Seeed XIAO Series

Seeeduino XIAO series product selection reference is provided here. The table compares Seeedino XIAO, Seeed XIAO RP2040, Seeed XIAO BLE, and Seeed XIAO BLE Sense in detail in terms of processor, memory, interface, etc.

Item	Seeeduino XIAO	Seeed XIAO RP2040	Seeed XIAO BLE	Seeed XIAO BLE Sense
Processor	SAMD21 M0+@48MHz	RP2040 Dual-core M0+@133Mhz	nRF52840 M4F@64MHz	nRF52840 M4F@64MHz
Wireless Connectivity	N/A	N/A	Bluetooth 5.0/BLE/NFC	Bluetooth 5.0/BLE/NFC
Memory	32 KB SRAM 256KB FLASH	264 KB SRAM 2MB onboard Flash	256 KB RAM, 1MB Flash 2MB onboard Flash	256 KB RAM,1MB Flash 2MB onboard Flash
Built-in Sensors	N/A	N/A	N/A	6 DOF IMU (LSM6DS3TR-C), PDM Microphone
Interfaces	I2C/UART/SPI	I2C/UART/SPI	I2C/UART/SPI	I2C/UART/SPI
PWM/Analog Pins	11/11	11/4	11/6	11/6
Onboard Buttons	N/A	Reset/ Boot Button	Reset Button	Reset Button
Onboard LEDs	N/A	Full-color RGB/ 3-in-one LED	3-in-one LED/ Charge LED	3-in-one LED/ Charge LED
Battery Charge Chip	N/A	N/A	BQ25101	BQ25101
Programming Languages	Arduino/ CircuitPython	Arduino/ MicroPython/ CircuitPython	Arduino/ MicroPython/ CircuitPython	Arduino/ MicroPython/ CircuitPython

C1111omparison between SAMD21 VS RP2040

As we know, XIAO RP2040 is powered by RP2040 while Seeeduino XIAO by SAMD21. Here is a table to show more difference between SAMD21 and RP2040.

	SAMD21	RP2040
Processor	ARM® Cortex®-M0+ CPU running at up to 48 MHz	Dual ARM Cortex-M0+ @ 133MHz
Memories	• 32/64/128/256 KB in-system self-programmable Flash • 4/8/16/32 KB SRAM Memory	• 264kB on-chip SRAM in six independent banks • Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
ADC	12-bit resolution and capable of converting up to 350ksps	3 available × 12-bit
I/O	Up to 52 programmable I/O pins	30 GPIO pins, 4 of which can be used as analogue inputs
Operating Power	1.62V – 3.63V	3.3V
Low Power	• Idle and Stand-by Sleep modes • SleepWalking peripherals	Low power sleep-mode entry using Wait For Interrupt (WFI), Wait For Event (WFE) instructions, or the return from interrupt sleep-on-exit feature

Comparison between Seeeduino XIAO and XIAO RP2040

Item	XIAO RP2040	Seeeduino XIAO
Processor	Dual-core ARM® Cortex® M0+ @133MHz	ARM® Cortex®-M0+ @48MHz
Flash	2MB	256KB
Onboard Button	Reset Button/ Boot Button	No Button(reset pad)
RGB LED	Full-Color RGB LED	None
Analog Pin	4	11
PWM Pin	11	10
DAC Output	None	1
Programming language	Arduino MicroPython CircuitPython	Arduino CircuitPython