Key features

CPU: Dual Arm Cortex-M33 or dual Hazard3 RISC-V processors @ 150MHz

Memory:

• 520 KB on-chip SRAM, in ten independent banks

• Support for up to 16 MB of external QSPI flash/PSRAM via dedicated QSPI bus; additional 16 MB flash/PSRAM accessible via optional second chip-select

Peripherals:

• 2 × UART

• 2 × SPI controllers

• 2 × I2C controllers

• 24 × PWM channels

• 4/8 × ADC channels

• 1 × USB 1.1 controller and PHY, with host and device support

• 12 × PIO state machines

Security features:

• Optional boot signing, enforced by on-chip mask ROM, with key fingerprint in OTP

• Protected OTP storage for optional boot decryption key

• Global bus filtering based on Arm or RISC-V security/privilege levels

• Peripherals, GPIOs, and DMA channels individually assignable to security domains

• Hardware mitigations for fault injection attacks

• Hardware SHA-256 accelerator

Production lifetime:

Raspberry Pi understands the value to customers of long-term product availability and therefore aims to continue supply for as long as practically possible. We expect RP2350 to remain in production until at least January 2045.

Compliance:

For a full list of local and regional product approvals, please visit

pip.raspberrypi.com