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AM3354BZCZ100

TIAM3354BZCZ100

Texas Instruments
A lower-feature variant in the same Sitara AM335x family that can reduce BOM cost while keeping the same peripheral set and software ecosystem.
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Overview

The AM3354BZCZ100 is a Sitara ARM Cortex-A8 microprocessor running at speeds up to 1.0GHz, designed for high-performance industrial applications. It features an integrated SGX530 3D graphics engine and a Programmable Real-Time Unit (PRU) for low-latency I/O tasks. This variant provides a balance of multimedia capability and industrial connectivity within a 324-LFBGA package.

Why Choose This Part

The inclusion of the PRU subsystem allows for deterministic, real-time processing independent of the main ARM core, which is essential for specialized industrial protocols. It supports multiple RAM technologies including DDR3 and DDR3L, providing flexibility in BOM cost and power consumption targets. The 1.0GHz clock speed combined with the NEON SIMD engine makes it efficient for complex math and signal processing tasks.

Applications

Industrial Human Machine Interface (HMI)
Utilizes the SGX530 3D graphics accelerator and 1.0GHz core to drive responsive graphical user interfaces for factory control panels.
Industrial Gateway
Leverages dual 10/100/1000 Mbps Ethernet ports and PRU-ICSS for protocol conversion and real-time industrial communication.
Multimedia Kiosks
Uses the NEON SIMD coprocessor and integrated USB 2.0 PHYs to handle media playback and peripheral connectivity in public information displays.
Building Automation Systems
Serves as a central controller managing security, HVAC, and lighting through its extensive set of serial and network interfaces.

Key Specifications

USB USB 2.0 + PHY (2)
Speed 1.0GHz
Ethernet 10/100/1000Mbps (2)
Mounting Type Surface Mount
Voltage - I/O 1.8V, 3.3V
Core Processor ARM Cortex-A8
Package / Case 324-LFBGA
RAM Controllers LPDDR, DDR2, DDR3, DDR3L
Co-Processors/DSP Multimedia; NEON SIMD
Security Features Cryptography, Random Number Generator
Additional Interfaces CAN, I2C, McASP, McSPI, MMC/SD/SDIO, UART
Graphics Acceleration Yes
Operating Temperature 0degC ~ 90degC (TJ)
Supplier Device Package 324-NFBGA (15x15)
Number of Cores/Bus Width 1 Core, 32-Bit
Display & Interface Controllers LCD, Touchscreen

Getting Started

Developers can begin evaluation with the BeagleBone Black development board or the TMDXICE3359 Industrial Communications Engine. Software development is supported by the TI Processor SDK, which includes a Linux kernel, bootloaders, and a PRU compiler. Hardware design is facilitated by 0.8mm pitch BGA layout guidelines provided by Texas Instruments.

Also Consider

AM3352BZCZ100 TITexas Instruments - Choose this if you do not require the SGX530 3D graphics engine to reduce system cost.
AM3358BZCZ100 TITexas Instruments - Select this higher-end variant if you need support for EtherCAT or other specialized industrial communication protocols via the PRU.
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