AM1806BZWT3

The AM1806BZWT3 is a Sitara ARM926EJ-S microprocessor offering a single 32‑bit core running at 375 MHz. It is designed for embedded commercial applications that require integrated connectivity, memory interfaces, and real‑time control capabilities.

This device combines a 375 MHz ARM926EJ‑S core with a broad set of I/O and subsystem peripherals—such as USB 2.0 with integrated PHY, 10/100 Ethernet, SATA 3Gbps, and DDR2/LPDDR memory controllers—delivering a compact, highly integrated processor solution for embedded designs.

Key Features

• Core & Architecture  ARM926EJ‑S RISC microprocessor core, single 32‑bit core at 375 MHz with system control CP15 support for standard MPU control.
• Memory & External Interfaces  Dual external memory interfaces including EMIFA for NOR/NAND and DDR2/mDDR controllers. Supports 16‑bit DDR2 SDRAM and LPDDR memory controllers with address space options referenced in the device series documentation.
• Storage & Connectivity  Integrated SATA 3Gbps interface and single 10/100 Mbps Ethernet MAC for storage and networked applications, alongside USB 2.0 OTG with integrated PHY supporting host and client modes.
• Serial & Peripheral Interfaces  Multiple serial interfaces including I2C, SPI, three 16550‑type UARTs, MMC/SD/SDIO, McASP and McBSP audio serial ports, AC97 audio interface, and HPI for high‑bandwidth parallel transfers.
• Real‑Time & DMA Subsystems  Programmable Real‑Time Unit Subsystem (PRUSS) with two PRU cores (instruction and data RAM per PRU detailed in documentation) and an Enhanced DMA (EDMA3) controller providing multiple channels and transfer controllers for deterministic offload and data movement.
• Multimedia & Display  LCD controller and Video Port Interface (VPIF) supporting 8‑ and 16‑bit capture/display channels for embedded user interfaces and video capture tasks.
• Timers, RTC & System Control  Multiple general‑purpose timers and a real‑time clock with a 32‑kHz oscillator; the device supports standard power‑management mechanisms including clock gating.
• Package & Environmental  Supplied in a 361‑NFBGA (16×16) surface‑mount package (361‑LFBGA case), commercial grade with operating temperature range 0°C to 90°C and RoHS compliance.

Typical Applications

• Embedded Control Systems  Single‑core ARM processing and PRU real‑time capabilities enable control and deterministic I/O tasks in embedded products.
• Human‑Machine Interfaces (HMI)  LCD controller and VPIF support display and video capture functions for operator panels and interface devices.
• Networked Edge Devices  Built‑in Ethernet and USB OTG support network connectivity and peripheral aggregation in gateways and communication modules.
• Storage and Peripheral Controllers  Integrated SATA 3Gbps and multiple serial interfaces make the device suitable for embedded storage controllers and attached device hubs.

Unique Advantages

• Highly integrated connectivity: Ethernet, USB 2.0 with PHY and SATA are available on‑chip, reducing external components and simplifying board design.
• Flexible memory options: Support for DDR2 and LPDDR plus EMIFA for NOR/NAND enables designers to choose memory architectures appropriate to cost and performance targets.
• Real‑time offload capability: The PRUSS subsystem and EDMA3 controller provide deterministic processing and high‑throughput data movement without loading the main CPU core.
• Display and multimedia support: LCD controller and VPIF provide integrated capture and display interfaces for HMI and multimedia applications.
• Commercial temperature and RoHS compliance: Rated for 0°C to 90°C operation and RoHS compliant for mainstream commercial products and deployments.
• Compact surface‑mount package: 361‑NFBGA (16×16) housing enables space‑constrained PCB designs while maintaining a rich peripheral set.

Why Choose AM1806BZWT3?

The AM1806BZWT3 positions itself as a compact, single‑core Sitara microprocessor that balances processing performance with broad peripheral integration. With a 375 MHz ARM926EJ‑S core and on‑chip Ethernet, USB, SATA and flexible memory interfaces, it is suited to embedded commercial designs that require both connectivity and deterministic control.

Designed for engineers who need documented silicon and subsystem capabilities, this part benefits from Sitara AM18xx series technical resources and the device's comprehensive datasheet. Choose the AM1806BZWT3 when your design requires a single‑core MPU with integrated I/O, real‑time offload options, and a compact BGA package for commercial embedded applications.

Request a quote or submit an inquiry to evaluate AM1806BZWT3 for your next embedded design. Our team can provide pricing, availability, and technical documentation to support your selection and integration process.