AM1806BZWTA3

The AM1806BZWTA3 is a Sitara™ microprocessor from Texas Instruments featuring a single ARM926EJ-S 32‑bit core running at 375 MHz. Designed for embedded and industrial applications, the device integrates a range of system interfaces — including Ethernet, SATA, USB and LCD controller — to simplify system design.

As a member of the Sitara AM18xx series and rated for industrial operation, the AM1806BZWTA3 delivers a compact, surface‑mount solution in a 361‑NFBGA (16×16) package with an operating temperature range of −40°C to 105°C and RoHS compliance.

Key Features

• Core — Single ARM926EJ-S 32‑bit processor core operating at 375 MHz, providing deterministic single‑core performance for embedded control tasks.
• Memory Controllers — Integrated controllers for LPDDR and DDR2 memory, enabling flexible system memory configurations.
• Storage and Connectivity — On‑chip SATA 3 Gbps interface (1) for storage connectivity and 10/100 Mbps Ethernet (1) for networked applications.
• USB and PHY — USB 2.0 with integrated PHY (1) for peripheral connectivity and host/device interfacing.
• Display and Graphics — Integrated LCD display controller; note that the device does not include dedicated graphics acceleration.
• System Coprocessors — System control coprocessor CP15 included for standard ARM system control functions.
• Additional Interfaces — I²C available for sensor and peripheral control.
• Package and Mounting — 361‑LFBGA supplier package listed as 361‑NFBGA (16×16); surface‑mount device for compact board layouts.
• Industrial Grade and Temperature — Industrial grade device with operating range from −40°C to 105°C and RoHS compliance for environmental standards.

Typical Applications

• Industrial Embedded Controllers — Single‑core ARM926 performance and industrial temperature rating make the AM1806BZWTA3 suitable for control and automation electronics.
• Networked Appliances — Integrated 10/100 Mbps Ethernet and USB 2.0 + PHY support networked embedded devices and peripheral connectivity.
• Storage Gateways and Media — On‑chip SATA 3 Gbps enables direct connection to storage devices for gateway or embedded storage applications.
• HMI and Display Control — LCD controller provides a platform for basic human‑machine interfaces where dedicated graphics acceleration is not required.

Unique Advantages

• Compact, surface‑mount package: 361‑NFBGA (16×16) package supports high‑density board designs while preserving required I/O.
• Integrated storage and networking: On‑chip SATA and 10/100 Ethernet reduce external component count for connected systems.
• Flexible memory support: LPDDR and DDR2 memory controllers allow designers to choose memory types that match cost and performance targets.
• Industrial temperature range: −40°C to 105°C rating supports deployment in a wide range of industrial environments.
• Standards‑oriented system control: Inclusion of the CP15 system control coprocessor aligns with ARM architecture system requirements.
• RoHS compliant: Environmentally compliant manufacturing readiness for regulated markets.

Why Choose AM1806BZWTA3?

The AM1806BZWTA3 combines a 375 MHz ARM926EJ‑S core with integrated interfaces for Ethernet, SATA, USB and LCD control, offering a compact, industrial‑grade microprocessor option within the Sitara AM18xx family. Its mix of connectivity, memory controller support and industrial temperature rating makes it well suited to embedded designs that require deterministic single‑core processing and on‑board storage and network connectivity.

As a RoHS‑compliant device in a 361‑NFBGA surface‑mount package, the AM1806BZWTA3 is positioned for engineers and procurement teams building industrial embedded systems that need a straightforward, integration‑focused MPU from Texas Instruments' Sitara AM18xx series.

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