this post was submitted on 11 Aug 2024
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Raspberry Pi Pico 2 arrives with twin RISC-V cores (www.theregister.com)
submitted 4 months ago by Alphane_Moon to c/hardware
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[–] jimmydoreisalefty -1 points 4 months ago (3 children)

Raspberry Pi Pico 2 Technical Specifications^[[1] https://www.tomshardware.com/raspberry-pi/raspberry-pi-pico/raspberry-pi-pico-2-launches-with-arm-risc-v-cores-hands-on-with-the-new-dollar5-microcontroller]

Feature: Raspberry Pi Pico 2 | Raspberry Pi Pico

SoC: RP2350, Dual Core Arm Cortex M33 or Dual Core RISC-V Hazard3 running at up to 150 Mhz | RP2040, Dual Core Arm Cortex M0+: running at up to 133 MHz

SRAM: 520 KB | 264 KB

Flash Storage: 4MB QSPI | 2MB QSPI

Security: Arm TrustZone, 8KB OTP, Secure Boot | None

Wi-Fi / Bluetooth: None | None (Pico W has this)

Language Support: MicroPython, CircuitPython, C, C++ | MicroPython, CircuitPython, C, C++

USB Interface: USB 1.1 Device and Host | USB 1.1 Device and Host

GPIO Logic Level: 3.3V | 3.3V

GPIO: 26 x Digital IO | 26 x Digital IO

Row 9 - Cell 0: 4 x 12-bit ADC (Analog pins) | 3 x 12-bit ADC (Analog pins)

Row 10 - Cell 0: 2 x UART, 2 x I2C, 2 x SPI, 24 x PWM | 2 x UART, 2 x I2C, 2 x SPI, 16 x PWM

Programmable IO: 12 PIO State Machines | 8 PIO State Machines

Onboard LED: GPIO 25 | GPIO 25

Power: 1.8 to 5.5V via Micro USB or VSYS | 1.8 to 5.5V via Micro USB or VSYS

MCU Sleep Mode: <10uA | 100uA

Dimensions: 21 x 51mm | 21 x 51mm

Price: $5 | $4

Screenshot of Specs:

[–] coke38 3 points 4 months ago (1 children)

I wonder if the Alpakka controller can get advantage of this... Thank you and have a nice day

[–] [email protected] 3 points 4 months ago

I was going to say $5 is pricy before I remembered it was dev boards and not chips.

[–] [email protected] 2 points 4 months ago

Important note on the flash is that both chips have the same 16MB max, and 3rd party pico boards would often just use max spec. The pico 2 additionally supports PSRAM sharing the flash’s qspi