AT91SAM9261B-CU-240

The AT91SAM9261B-CU-240 is a single-core ARM926EJ-S microprocessor IC running at 190 MHz in a 217-LFBGA (15×15) package. Designed for embedded applications, it combines a 32-bit core with integrated system peripherals to support display and memory interfaces within industrial temperature ranges.

As an industrial-grade, RoHS-compliant, surface-mount device from Microchip Technology, this MPU integrates connectivity and system control elements for compact embedded designs requiring LCD support, SDRAM interfacing, and USB connectivity.

Key Features

• Core ARM926EJ-S single 32-bit core operating at 190 MHz, providing deterministic processing for embedded workloads.
• Memory & Display Integrated SDRAM controller and an LCD display interface controller to support external memory and graphical displays.
• Connectivity & Interfaces Two USB 2.0 ports and DMA support provide high-throughput peripheral connectivity and efficient data movement.
• Graphics Acceleration On-chip graphics acceleration reduces CPU load for display tasks and improves GUI responsiveness.
• System Control Includes system control coprocessor CP15 for architecture-level management and control functions.
• Package & Mounting Supplied in a 217-LFBGA (15×15) package for surface-mount PCBA integration in space-constrained designs.
• Industrial Temperature Range Specified for operation from −40 °C to 85 °C for deployment in industrial environments.
• Compliance RoHS-compliant construction to meet environmental material requirements.

Typical Applications

• Embedded control and HMI systems — Use the integrated LCD controller and graphics acceleration to drive user interfaces while handling control tasks on the ARM926EJ-S core.
• Industrial automation — Industrial-grade temperature rating and SDRAM interfacing enable reliable operation in factory and process control equipment.
• USB-enabled devices — Two USB 2.0 ports provide connectivity for peripherals and host/device functionality in embedded products.
• Memory-centric embedded applications — On-chip SDRAM controller and DMA support facilitate high-bandwidth data handling for multimedia or buffering tasks.

Unique Advantages

• Highly integrated peripheral set: Built-in LCD controller, SDRAM controller, USB 2.0 ports and DMA reduce external component count and simplify board design.
• Industrial temperature capability: −40 °C to 85 °C specification supports deployment in harsh and temperature-variable environments.
• Compact LFBGA package: 217-LFBGA (15×15) surface-mount package enables dense, space-efficient PCB layouts.
• Graphics acceleration: On-chip acceleration offloads the CPU for smoother display performance and more responsive UIs.
• Standards-aligned system control: CP15 system control coprocessor provides architecture-level management for consistent system operation.
• RoHS compliant: Meets environmental material regulations for global product programs.

Why Choose AT91SAM9261B-CU-240?

The AT91SAM9261B-CU-240 delivers a balanced combination of processing, display, memory and connectivity features in a compact industrial-grade package. Its single ARM926EJ-S core at 190 MHz, combined with integrated SDRAM and LCD controllers plus dual USB 2.0 ports, makes it suitable for embedded designs that require both compute and rich I/O integration.

From small-footprint HMI designs to industrial control systems, this RoHS-compliant Microchip Technology MPU offers a pragmatic platform for developers looking to streamline BOM complexity while targeting robust, temperature-tolerant deployments.

Request a quote for AT91SAM9261B-CU-240 to receive pricing and availability details or submit a quote request to initiate procurement and integration planning.