Description
Adafruit ItsyBitsy RP2040 featuring the Raspberry Pi RP2040. This Itsy' features the RP2040 with all features of the ItsyBitsy family. It's small, powerful, with a ultra fast dual Cortex M0+ processor running at 125 MHz with 8 MB of FLASH and 264KB of SRAM. ItsyBitsy RP2040 is only 1.4" long by 0.7" wide, but has 6 power pins, 23 digital GPIO pins (4 of which can be analog in and 16 x PWM out). It's the same chip as the Feather RP2040 and Raspberry Pi Pico but really really small.
-
Measures 1.4" x 0.7" x 0.2" (36mm x 18mm x 4mm) without headers soldered in
-
RP2040 32-bit Cortex M0+ dual core running at ~125 MHz @ 3.3V logic and power
-
264 KB RAM
-
8 MB SPI FLASH chip for storing files and CircuitPython/MicroPython code storage. No EEPROM
-
Tons of GPIO! 23 x GPIO pins with following capabilities:
- Four 12 bit ADCs (one more than Pico)
- Two I2C, Two SPI and two UART peripherals, we label one for the 'main' interface in standard ItsyBitsy locations
- 16 x PWM outputs - for servos, LEDs, etc
- The 10 digital 'non-ADC/non-peripheral' GPIO are consecutive for maximum PIO compatibility
-
Pin #11 red LED for general purpose blinking
-
RGB NeoPixel with power pin on GPIO so you can depower it for low power usages.
-
Both Reset button and Bootloader select button for quick restarts (no unplugging-replugging to relaunch code)
-
3.3V regulator with 500mA peak current output
-
3.3V Power/enable pin
-
Power with either USB or external output (such as a battery) - it'll automatically switch over
-
Broken-out SWD pins for debug access
-
12 MHz crystal for perfect timing.
-
Special Vhigh output pin gives you the higher voltage from VBAT or VUSB, for driving NeoPixels, servos, and other 5V-logic devices. Digital 5 level-shifted output for high-voltage logic level output.
-
USB Micro B connector lets you access built-in ROM USB bootloader and serial port debugging
-
Dual ARM Cortex-M0+ @ 133MHz
-
264kB on-chip SRAM in six independent banks
-
Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
-
DMA controller
-
Fully-connected AHB crossbar
-
Interpolator and integer divider peripherals
-
On-chip programmable LDO to generate core voltage
-
2 on-chip PLLs to generate USB and core clocks
-
30 GPIO pins, 4 of which can be used as analog inputs
-
Peripherals
-
2 UARTs
-
2 SPI controllers
-
2 I2C controllers
-
16 PWM channels
-
USB 1.1 controller and PHY, with host and device support
-
8 PIO state machines
-
- RP2040 Datasheet
- Primary Guide: Adafruit ItsyBitsy RP2040
- An Introduction to RP2040 PIO with CircuitPython
- Program RP2040 in Arduino
Extra Information
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.