SPECS
SoC:
RP2350, dual-core Arm Cortex M33 or dual-core RISC-V Hazard3 up to 150MHz
SRAM: 520KB
SSD: 4MB QSPI
Security: Arm TrustZone, 8KB OTP, Secure Boot
Comms: USB 1.1 device and host
Support:
MicroPython, CircuitPython, C, C++
GPIO level:
3.3V
GPIO: 26x digital IO, 4x 12-bit ADC (analogue pins), 2x UART, 2x I2C, 2x SPI, 24x PWM
IO: 12 PIO State Machines
LED: GPIO 25
Power: 1.8-5.5V via micro USB or VSYS
Sleep: <10uA
Size: 21x51mm