Texas Instruments AM3357ZCZD72

Mfr. Part

AM3357ZCZD72

Manufacturer

Luminary Micro/Texas Instruments

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Detailed Description

Sitara AM3357 single-core ARM Cortex-A8 microprocessor running at 720 MHz, built for embedded applications that need balanced performance and rich peripherals. RoHS3 compliant. 324-ball NFBGA 15 mm x 15 mm package for compact, high-density designs. Operates across industrial temperatures with strong connectivity, graphics acceleration, and security features. Mounts by surface mount and ships in tray packaging.

Key Features

Core and speed 1x ARM Cortex-A8 at 720 MHz with NEON SIMD

Bus width 32-bit

Ethernet two ports supporting 10/100/1000 Mbps

USB two USB 2.0 with integrated PHY

Memory interfaces LPDDR, DDR2, DDR3, DDR3L

Graphics acceleration on-chip for responsive UI

Display controllers LCD and touchscreen support

Security cryptography engine and hardware random number generator

Additional interfaces CAN, I2C, McASP, McSPI, MMC SD SDIO, UART

I O voltages 1.8 V and 3.3 V

Operating temperature junction -40 to +90 C

Series Sitara AM335x

RoHS status ROHS3 compliant

Key Advantages

Strong performance per watt with Cortex-A8 and NEON for multimedia and signal tasks

High integration reduces external components and BOM cost

Dual Ethernet plus broad serial interfaces for flexible connectivity

Built-in graphics and display controllers simplify HMI development

Mature Sitara ecosystem with long-term availability and broad community support

Industrial temperature range for harsh environments

Security features enable safer connected products

Pin multiplexing allows tailoring I O to your exact needs

Packaging

Package type 324-ball NFBGA and LFBGA noted by supplier, 15 mm x 15 mm body size

Ball count and configuration 324 balls with multiplexed I O for peripherals listed

Mounting type surface mount BGA

Material plastic substrate BGA suitable for automated assembly and reflow

Shipment format tray packaging for production handling

Thermal characteristics junction temperature -40 to +90 C, use standard BGA thermal design practices such as solid ground planes and adequate copper for heat spreading

Electrical properties I O at 1.8 V and 3.3 V, USB 2.0 with PHY integrated, dual Ethernet MACs, supports LPDDR DDR2 DDR3 DDR3L memory

Lifecycle

Status generally active in TI’s Sitara AM335x family and widely used, not approaching discontinuation based on current industry use

Speed grades and variants D72 indicates 720 MHz. Other speed grades and package variants exist in the AM335x line such as 600 MHz, 800 MHz, and 1 GHz versions

Equivalent or alternative models within AM335x

- AM3352ZCZDxx lower feature set, no graphics acceleration, cost optimized

- AM3354ZCZDxx mid-range features, limited graphics, fewer industrial interfaces

- AM3356ZCZDxx adds more peripherals than AM3354, typically no 3D graphics

- AM3358ZCZDxx similar core with 3D graphics acceleration widely used in HMI BeagleBone-class designs

- AM3359ZCZDxx adds industrial Ethernet features such as EtherCAT support

Upgrade paths outside AM335x

- AM437x family ARM Cortex-A9, higher performance, more peripherals

- AM625 family ARM Cortex-A53, modern architecture and long-term roadmap

If you need help selecting an exact pin-compatible or feature-compatible alternative, contact our Y-IC sales team via our website for tailored guidance

Key Application Areas

Industrial HMI panels, operator interfaces, and dashboards

Industrial gateways, edge computing nodes, and protocol converters

Factory automation PLCs, motion and motor control with fieldbus connectivity

Building automation controllers, access control, and smart panels

Medical devices with UI and connectivity requirements

Smart appliances and consumer embedded products

IoT edge devices with secure connectivity

Test and measurement instruments with LCD and touch UI

Retail POS terminals and kiosks

Datasheet

Y-IC hosts the most authoritative datasheet for this product on our website. We recommend downloading the datasheet directly from the current page to get the latest specifications, errata, and design guidelines.

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