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