SKU: SBCD-0870
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Raspberry Pi RP2354B0A2 Microcontroller IC

₹10,469.00 (Inclusive of all taxes)
Out of Stock

The Raspberry Pi RP2354B0A2 is a high-performance microcontroller featuring dual Arm Cortex-M33 or optional RISC-V cores clocked at 150 MHz, with 520 KB SRAM and up to 32 MB QSPI flash. It integrates extensive peripherals, advanced security features like Arm TrustZone, and 12 PIO state machines for flexible I/O.

Features

  • Dual Arm Cortex-M33 or optional RISC-V cores, clocked at 150 MHz.
  • Features 520 KB on-chip SRAM and supports up to 32 MB external QSPI flash.
  • Offers comprehensive I/O with USB, UART, SPI, I²C, ADC, PWM, and 12 PIO state machines.
  • Integrates advanced security with Arm TrustZone, secure boot, OTP, and SHA-256 acceleration.

Out of stock

Description

The Raspberry Pi RP2354B0A2 Microcontroller IC marks a significant advancement, delivering superior performance and security capabilities compared to its predecessors. This high-performance MCU features a higher core clock speed, double the on-chip SRAM, and more powerful Arm Cortex-M33 cores. Developers also have the option of utilizing open-hardware Hazard3 RISC-V cores, coupled with improved interfacing capabilities, ensuring notable enhancements across a broad range of applications.

Its advanced security architecture is built upon Arm TrustZone for Cortex-M, incorporating features such as signed boot, SHA-256 acceleration, a hardware true random number generator (TRNG), and 8KB of antifuse OTP for robust secure key storage. These elements are supported by comprehensive documentation, enabling developers to create secure, professional-grade products. The RP2350’s dual-core, dual-architecture design offers unparalleled flexibility, while its three Programmable I/O (PIO) co-processors facilitate efficient, software-defined interfacing.

With multiple package variants and a wide application scope, from embedded systems to industrial IoT, the RP2350 stands as a best-in-class microcontroller solution, empowering advanced electronic designs.

Key Features

  • Memory: 520 KB on-chip SRAM across ten independent banks.
  • Supports up to 16 MB external QSPI flash/PSRAM via dedicated QSPI bus.
  • Additional 16 MB flash/PSRAM accessible via optional second chip-select.
  • Peripherals: 2 × UART, 2 × SPI, 2 × I²C controllers, 24 × PWM channels.
  • Offers 4 or 8 × ADC channels (package variant dependent) and 1 × USB 1.1 controller (host/device).
  • Features 12 × PIO state machines for flexible, software-defined I/O.
  • Security Features: Optional boot signing enforced by on-chip mask ROM.
  • Key fingerprint stored in OTP with protected OTP storage for optional boot decryption key.
  • Global bus filtering based on Arm TrustZone or RISC-V privilege levels.
  • Peripherals, GPIOs, and DMA channels assignable to security domains.
  • Hardware mitigations for fault injection attacks and hardware SHA-256 accelerator.

Applications

  • Embedded Systems Development
  • Industrial IoT (IIoT) Solutions
  • Secure Sensor Nodes and Data Loggers
  • Robotics and Motor Control
  • Consumer Electronics with Advanced Security
  • Edge Computing Devices

Technical Specifications

Item TypeMicrocontroller IC
Flash Memory16 MB QSPI (expandable to 32 MB)
FunctionGeneral-Purpose Microcontroller
CoreDual ARM Cortex-M33 or RISC-V
ProcessorDual Arm Cortex-M33 cores
SRAM Memory (KB)520
Pack of100

Frequently Asked Questions

What are the core processing capabilities of the RP2354B0A2?

The RP2354B0A2 features dual Arm Cortex-M33 cores or optional Hazard3 RISC-V cores, both operating at 150 MHz. It includes 520 KB of on-chip SRAM and supports up to 32 MB of external QSPI flash, providing robust performance for demanding embedded applications.

What advanced security features does the RP2354B0A2 offer?

Security is enhanced by Arm TrustZone for Cortex-M, signed boot, SHA-256 acceleration, a hardware TRNG, and 8KB antifuse OTP for secure key storage. These features enable developers to build highly secure, professional-grade embedded products.

How does the Programmable I/O (PIO) feature function on the RP2354B0A2?

The RP2354B0A2 incorporates 12 PIO state machines, allowing for highly flexible, software-defined I/O operations. These co-processors can emulate various communication protocols and handle complex timing-critical tasks independently, offloading the main CPU cores.

Package Includes

  • 100x Raspberry Pi RP2354B0A2 Microcontroller ICs (Reel Packaging)

Additional Information

Weight 0.033 kg
Dimensions 7.1 × 6.4 cm