Raspberry Pi · current
Raspberry Pi Pico 2
Raspberry Pi Pico 2: RP2350A microcontroller board (dual Cortex-M33 or Hazard3 cores up to 150 MHz, 520 kB SRAM, 4 MB flash, 26 exposed 3.3 V GPIO).
Evidence: Inferred 2 sources · latest retrieved 2026-10-18 · audited
Key specs
- Logic level
- 3.3 V
- MCU
- Raspberry Pi RP2350A (dual Arm Cortex-M33 or Hazard3 RISC-V) Evidence: Documented
- CPU clock max
- 150 MHz Evidence: Documented
- Flash
- 4 MB Evidence: Documented
- SRAM
- 520 KB Evidence: Documented
- GPIO pins
- 26 Evidence: Documented
Works with and related
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supersedes
Raspberry Pi Pico (RP2040)
Evidence: Inferred
Datasheet describes an upgrade from RP2040 to RP2350 (2 MB->4 MB flash, 133->150 MHz, 264->520 kB SRAM).
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Works with
MicroPython
Evidence: Documented
The Pico 2 datasheet points to MicroPython for getting code running on Pico 2.
Suggested for: Read an analog sensor with a Raspberry Pi, Compare boards: documented capabilities
All specifications 16
| Spec | Value | Evidence |
|---|---|---|
| MCU | Raspberry Pi RP2350A (dual Arm Cortex-M33 or Hazard3 RISC-V) | Evidence: Documented |
| CPU clock max | 150 MHz RP2350 cores up to 150 MHz | Evidence: Documented |
| SRAM | 520 KB | Evidence: Documented |
| Flash | 4 MB on-board QSPI flash | Evidence: Documented |
| GPIO pins | 26 board exposes 26 multi-function GPIO (chip has 30) | Evidence: Documented |
| Analog inputs | 3 three exposed GPIO usable for ADC (chip: four) | Evidence: Documented |
| Analog input resolution | 12 bit 12-bit 500 ksps ADC | Evidence: Documented |
| Pio state machines | 12 3 PIO blocks | Evidence: Documented |
| Operating voltage | 3.3 V board IO voltage fixed at 3.3 V (RP2350 supports 1.8-3.3 V IO) | Evidence: Documented |
| Input voltage min | 1.8 V VSYS | Evidence: Documented |
| Input voltage max | 5.5 V VSYS; VBUS 5 V +/-10% | Evidence: Documented |
| USB connector | Micro-USB B | Evidence: Documented |
| Operating temp min | -20 C | Evidence: Documented |
| Operating temp max | 85 C including self-heating; recommended max ambient 70 C | Evidence: Documented |
| Uart count | 2 2 x UART (also 2 x I2C and 2 x SPI; see pwm_channels for PWM) | Evidence: Documented |
| Pwm channels | 16 Pico 2 datasheet Features: 16 x PWM channels (RP2350A, QFN-60: 8 two-channel PWM slices). RP2350 family maximum is 24 channels (12 slices, QFN-80/RP2350B), not applicable to the Pico 2 board. | Evidence: Documented |
Caveats
Source: Pico 2 datasheet release 5 only (chip-level figures were cross-checked by the Auditor against the RP2350 datasheet on 2026-10-18). Wireless variants (Pico 2 W) not covered. Micro-USB B connector. The datasheet says the chip has 30 GPIO (four ADC) while the board exposes 26 (three ADC); the board values are used. Software ecosystem relations (MicroPython, C SDK) not recorded: no source fetched. PWM (2026-10-18): the 16 vs 24 conflict is explained by package. The RP2350 datasheet headline "24 x PWM channels" is the family maximum (QFN-80, 12 slices); the RP2350A on Pico 2 is QFN-60 with 8 two-channel slices = 16 channels (Pico 2 datasheet: 16 x PWM channels).
Claims 6
Pico 2 uses the RP2350A: dual Cortex-M33 or Hazard3 processors at up to 150 MHz, 520 kB SRAM, 4 MB on-board flash. Evidence: Documented
Source: src-pico2-datasheet
Pico 2 IO voltage is fixed at 3.3 V; the board exposes 26 multi-function GPIO, three usable for ADC. Evidence: Documented
Source: src-pico2-datasheet
Relative to Pico: flash 2 MB to 4 MB, clock 133 to 150 MHz, SRAM 264 kB to 520 kB, Cortex-M0+ to Cortex-M33 plus RISC-V Hazard3, PIO blocks 2 to 3. Evidence: Documented
Source: src-pico2-datasheet
Raspberry Pi guarantees availability of Pico 2 until at least January 2040. Evidence: Documented
Source: src-pico2-datasheet
VSYS accepts 1.8-5.5 V via an on-board buck-boost SMPS; recommended maximum ambient operating temperature is 70 C. Evidence: Documented
Source: src-pico2-datasheet
Pico 2 (RP2350A, QFN-60) has 16 PWM channels (8 two-channel slices); the RP2350 family maximum of 24 channels applies to the QFN-80 package only. Evidence: Documented
Source: src-rp2350-datasheet
Sources 2
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Raspberry Pi Ltd · datasheet
https://datasheets.raspberrypi.com/pico/pico-2-datasheet.pdf
Locator: About Raspberry Pi Pico 2 (features, headline features); 3.3 Recommended operating conditions; availability statement · Retrieved 2026-10-18
Dual Cortex-M33 or Hazard3 processors at up to 150 MHz; 520 kB multi-bank high performance SRAM; Pico 2 IO voltage is fixed at 3.3 V
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Raspberry Pi Ltd · datasheet
https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
Locator: Features (Peripherals: 24 x PWM channels); Table 1 (RP2350A = QFN-60); Section 1.2 / 12.5 PWM list: 8 x two-channel PWM in the QFN-60 package, or 12 x in QFN-80 · Retrieved 2026-10-18
8 × two-channel PWM in the QFN-60 package, or 12 × in QFN-80 – Section 12.5. PWM