AM3357BZCZA30

The AM3357BZCZA30 is a Sitara AM335x series microprocessor from Texas Instruments featuring a single ARM® Cortex®-A8 core operating at 300 MHz. It is an industrial-grade, 32-bit MPU designed for embedded systems that require integrated connectivity, display support and multimedia capabilities.

With on-chip multimedia extensions, multiple high-speed interfaces and broad memory controller support, this device targets applications that need a compact, surface-mount processor in a 324-NFBGA (15×15) package and an extended operating range from -40 °C to 105 °C.

Key Features

• Core  ARM® Cortex®-A8 single core running at 300 MHz providing a 32-bit processing environment for embedded software.
• Multimedia and Acceleration  Includes multimedia DSP capabilities and NEON™ SIMD plus graphics acceleration to support compute and media tasks.
• Memory Controllers  Supports LPDDR, DDR2, DDR3 and DDR3L memory interfaces for flexible system memory design.
• Display Support  Integrated display interface controllers for LCD and touchscreen panels to drive human‑machine interfaces.
• Ethernet  Two 10/100/1000 Mbps Ethernet interfaces for wired network connectivity.
• USB  Two USB 2.0 ports with integrated PHY for host/device connectivity.
• Additional Interfaces  On-chip CAN interface for vehicle-style or industrial fieldbus connectivity.
• Security  Includes cryptography features and a random number generator for device-level security functions.
• Package and Mounting  324‑NFBGA (15×15) surface-mount package (supplier device package) suitable for compact board layouts.
• Industrial Grade and Temperature Range  Specified for industrial operation with an operating temperature range of -40 °C to 105 °C.
• Regulatory  RoHS compliant.

Typical Applications

• Industrial Automation  Embedded control and gateway functions that require industrial temperature operation, deterministic interfaces and Ethernet connectivity.
• Human‑Machine Interfaces (HMI)  LCD and touchscreen display control combined with graphics acceleration for operator panels and control displays.
• Networking & Edge Gateways  Dual 10/100/1000 Mbps Ethernet ports and USB 2.0 enable networked appliances, protocol bridging and edge device communications.
• Embedded Multimedia Devices  Multimedia DSP and NEON™ SIMD support for media processing tasks in compact embedded platforms.

Unique Advantages

• Integrated Connectivity: Dual Gigabit Ethernet, USB 2.0 with PHY and CAN reduce external component count for connected designs.
• Flexible Memory Support: DDR/LPDDR controller compatibility (LPDDR, DDR2, DDR3, DDR3L) simplifies BOM choices across performance and cost targets.
• Industrial Temperature Rating: -40 °C to 105 °C operation supports deployment in harsh environments and outdoor enclosures.
• Compact Surface‑Mount Package: 324‑NFBGA (15×15) enables high-density PCB layouts while maintaining robust I/O integration.
• Security Primitives On‑Chip: Cryptography and a random number generator provide hardware support for basic device security features.
• Integrated Display and Multimedia: LCD/touchscreen controllers plus graphics acceleration simplify HMI and multimedia system design.

Why Choose AM3357BZCZA30?

The AM3357BZCZA30 positions itself as an industrial-grade, single-core ARM Cortex‑A8 microprocessor that combines connectivity, display support and multimedia acceleration in a compact 324‑NFBGA package. It is suited to embedded designs that require a balance of compute capability, integrated interfaces and extended temperature operation.

Manufactured by Texas Instruments as part of the Sitara AM335x family, this MPU is appropriate for developers and procurement teams building industrial controls, HMIs, networking appliances and other embedded systems that need verified interfaces, security primitives and flexible memory options.

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