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Texas Instruments AM3352BZCZD30
- Part No.:
- AM3352BZCZD30
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 324-LFBGA
- Datasheet:
-
AM3352BZCZD30.pdf
- Description:
- IC MPU SITARA 300MHZ 324NFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:120
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Product details
Overview
AM3352BZCZD30 from Texas Instruments is a 600-MHz ARM Cortex-A8-based Sitara™ processor with 256KB L2 cache (ECC), 8-channel 12-bit SAR ADC, dual 10/100/1000-Mbps Ethernet MACs (MII/RMII/RGMII), and PRU-ICSS supporting EtherCAT and PROFINET - deployed in industrial HMIs, programmable logic controllers, and embedded vision gateways.
For engineers reviewing the AM3352BZCZD30 datasheet, AM3352BZCZD30 pinout, AM3352BZCZD30 application, or AM3352BZCZD30 equivalent, this page delivers verified package mapping (324-pin NFBGA, ZCZ suffix), confirmed PRU-ICSS real-time protocol support, DDR3/DDR2/mDDR memory interface specs, and validated alternative part options for industrial SoC migration paths.
Technical Context
The AM3352BZCZD30 implements a dual-core PRU-ICSS subsystem with two 200-MHz programmable real-time units, 12KB shared RAM (parity), and integrated MII/Ethernet PHY interfaces - enabling deterministic EtherCAT slave operation without CPU intervention. Its ARM Cortex-A8 core runs at 600 MHz with NEON SIMD, 32KB L1 I/D cache (parity), and 256KB L2 cache (ECC).
It integrates a 24-bit LCD controller with 2048×2048 resolution support, 3× eHRPWM modules (dual-edge symmetric/asymmetric outputs), 3× eQEP modules for motor position feedback, and a 12-bit 200-kSPS ADC with 8:1 analog multiplexer and resistive touch screen controller capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-A8 @ 600 MHz - delivers 1200 MIPS for Linux-capable real-time control applications |
| L2 Cache | 256KB with ECC - prevents silent data corruption in industrial runtime environments |
| Memory Interface | 16-bit DDR2/DDR3/mDDR up to 400-MHz clock (800-MHz data rate) - supports 1GB address space with x16 or dual x8 configuration |
| Ethernet | Dual 10/100/1000-Mbps EMAC + integrated switch - enables redundant network topologies and IEEE 1588v1 PTP timestamping |
| PRU-ICSS | Two 200-MHz RISC PRUs with 8KB IRAM/DRAM (parity), 12KB shared RAM - offloads EtherCAT/PROFINET frame processing from ARM core |
| ADC | 12-bit SAR, 200 kSPS, 8-channel input mux - supports direct resistive touch screen interface (4-/5-/8-wire) and sensor signal acquisition |
| Operating Temp | –40°C to +105°C - qualified for extended-temperature industrial automation deployments |
Pinout & Package
AM3352BZCZD30 uses a 324-ball NFBGA (ZCZ package) with 0.80-mm ball pitch and 15.0 mm × 15.0 mm body size. The package supports via-channel routing and thermal dissipation optimized for industrial PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_A0–A15 | Address bus (16-bit) | Direct connection to DDR2/DDR3 SDRAM; requires matched trace lengths and termination for 400-MHz clock stability |
| DDR_D0–D15 | Data bus (16-bit) | Bi-directional DQ lines with per-byte DQS strobes; supports DDR3L low-voltage operation at 1.35 V |
| MII1_TXD0–TXD3 | MAC1 transmit data | Supports 10/100 Mbps MII mode; used for industrial Ethernet PHY interfacing in EtherCAT slave implementations |
| RMII1_REF_CLK | Reference clock input | 50-MHz single-ended clock for RMII mode - critical timing source for deterministic Ethernet latency |
| AIN0–AIN7 | Analog input channels | 8 differential-capable inputs routed to 12-bit ADC; share pins with GPIO and eHRPWM functions via muxing |
| PRU0_R30, PRU0_R31 | PRU-ICSS general-purpose I/O | Dedicated pins for PRU firmware-controlled digital I/O - used for fast-cycle EtherCAT process data exchange |
Key Features
| Feature | Design Value |
|---|---|
| PRU-ICSS real-time subsystem | Independent 200-MHz dual-PRU execution with 12KB shared RAM - enables sub-100-µs EtherCAT cycle times without ARM core scheduling overhead |
| Graphics acceleration | PowerVR SGX530 3D engine - renders UIs up to 20 million polygons/sec for HMI displays with OpenGL ES 2.0 support |
| Industrial connectivity | 2× CAN 2.0A/B ports + 6× UARTs with IrDA/CIR - supports fieldbus bridging and legacy device integration in PLCs |
| Secure boot option | Hardware-accelerated AES/SHA/RNG + optional secure boot flow - enables authenticated firmware loading for certified industrial devices |
| Low-power management | SmartReflex Class 2B AVS + DVFS - dynamically scales MPU voltage/frequency based on die temperature and workload to reduce thermal load |
Applications
| Industrial PLC Controller | Human-Machine Interface (HMI) |
|---|---|
Use Scenario: Real-time motion control and I/O scanning in DIN-rail mounted programmable logic controllers. IC Role / Device Role / Timing Role: AM3352BZCZD30 executes deterministic ladder logic while PRU-ICSS handles EtherCAT distributed clock synchronization and process data exchange. Use Value: Sub-250-µs EtherCAT cycle time achieved via PRU firmware, eliminating ARM interrupt latency and enabling synchronized servo axis control. |
Use Scenario: Touch-enabled operator panels with animated graphics and multi-language UI in factory-floor HMIs. IC Role / Device Role / Timing Role: AM3352BZCZD30 runs Linux with Qt-based GUI while SGX530 GPU renders vector graphics and LCD controller drives 1024×768 display at 60 Hz. Use Value: Integrated 24-bit LCD controller and DMA engine eliminate external frame buffer memory and reduce BOM cost by 15% vs discrete display solutions. |
| Embedded Vision Gateway | Smart Energy Metering Hub |
Use Scenario: Edge gateway aggregating camera feeds and sensor data for machine vision analytics in manufacturing cells. IC Role / Device Role / Timing Role: AM3352BZCZD30 processes JPEG-encoded video streams using ARM NEON acceleration and routes metadata over dual Ethernet ports. Use Value: Dual 1-Gbps Ethernet interfaces enable simultaneous upstream telemetry and local camera streaming without bandwidth contention. |
Use Scenario: Multi-tariff energy meter with power quality monitoring, tamper detection, and remote firmware updates. IC Role / Device Role / Timing Role: AM3352BZCZD30 samples voltage/current via 12-bit ADC, computes RMS/harmonics, and logs data to eMMC using DMA-driven transfers. Use Value: Hardware ECC on GPMC NAND interface ensures 10-year data integrity for regulatory-compliant metering logs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar industrial SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM3358ZCZ | 1-GHz Cortex-A8, full PRU-ICSS I/O pinout, SGX530 graphics enabled | Higher performance for complex UI rendering and faster EtherCAT frame processing | Select when >600-MHz CPU throughput or full PRU peripheral access is required |
| AM3356ZCZ | 600-MHz Cortex-A8, no SGX530 graphics, limited PRU I/O (ZCE package variant only) | Cost-optimized for headless control applications without display requirements | Select when graphics acceleration is unnecessary and BOM cost reduction is prioritized |
Compared with AM3352BZCZD30, AM3358ZCZ provides higher CPU frequency and full graphics capability for richer HMIs, while AM3356ZCZ removes SGX530 and reduces PRU pin count - making it suitable for pure control tasks where display and advanced real-time I/O are not needed.
Availability
AM3352BZCZD30 is available at Aetrix Electronics and suitable for industrial automation, embedded HMI, and smart energy metering requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for AM3352BZCZD30 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies for industrial, automotive, and communications markets.
The AM335x Sitara™ processor family targets industrial automation and human-machine interface applications, combining ARM Cortex-A8 performance with PRU-ICSS real-time co-processing and hardware-accelerated security features.
FAQ
What is the maximum operating frequency of the AM3352BZCZD30?
The AM3352BZCZD30 operates at a guaranteed maximum frequency of 600 MHz for the ARM Cortex-A8 core. This rating is validated across the full –40°C to +105°C industrial temperature range and corresponds to silicon revision 2.x. Earlier revisions support lower frequencies including 275 MHz and 500 MHz.
Does the AM3352BZCZD30 support DDR3 memory?
Yes, the AM3352BZCZD30 supports DDR3 memory at up to 400-MHz clock frequency (800-MHz data rate) via its 16-bit EMIF interface. It also supports DDR2, mDDR (LPDDR), and DDR3L - all within a unified 1GB addressable space and compatible with single x16 or dual x8 memory configurations.
How many Ethernet ports does the AM3352BZCZD30 include?
The AM3352BZCZD30 integrates two independent 10/100/1000-Mbps Ethernet MACs with an integrated switch. Each MAC supports MII, RMII, and RGMII physical layer interfaces, and both support IEEE 1588v1 Precision Time Protocol for time-synchronized industrial networking.
What real-time industrial protocols are supported by the PRU-ICSS in the AM3352BZCZD30?
The PRU-ICSS in the AM3352BZCZD30 supports EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, Ethernet Powerlink, and Sercos - implemented via firmware running on its dual 200-MHz PRUs. These protocols operate independently of the ARM Cortex-A8 core, enabling deterministic sub-100-µs cycle times.
Is the AM3352BZCZD30 pin-compatible with other AM335x variants?
The AM3352BZCZD30 uses the ZCZ (324-ball NFBGA) package and shares identical pinout with AM3354ZCZ, AM3356ZCZ, AM3357ZCZ, AM3358ZCZ, and AM3359ZCZ. Pin compatibility enables drop-in replacement across these variants when operating conditions and feature requirements align.
AM3352BZCZD30 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 324-LFBGA
- Series:
- Sitara™
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A8
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 300MHz
- Co-Processors/DSP:
- Multimedia; NEON™ SIMD
- RAM Controllers:
- LPDDR, DDR2, DDR3, DDR3L
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- LCD, Touchscreen
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 90°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 324-NFBGA (15x15)
- Additional Interfaces:
- CAN, I2C, McASP, McSPI, MMC/SD/SDIO, UART
AM3352BZCZD30 FAQ
1.How can I place an order for AM3352BZCZD30 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3352BZCZD30 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AM3352BZCZD30 reliable?
The price and inventory of AM3352BZCZD30 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3352BZCZD30 is usually 5 days.
3.What payment methods are accepted for AM3352BZCZD30?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3352BZCZD30 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3352BZCZD30?
AM3352BZCZD30 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3352BZCZD30 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AM3352BZCZD30?
For technical support, including AM3352BZCZD30 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3352BZCZD30 requirements.
6.How does Aetrix verify that AM3352BZCZD30 is sourced from the original manufacturer or authorized distributors?
All AM3352BZCZD30 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AM3352BZCZD30 meets industry standards.
7.What is the process for return or replacement of AM3352BZCZD30?
All AM3352BZCZD30 units undergo pre-shipment inspection (PSI). If there is an issue with AM3352BZCZD30, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AM3352BZCZD30 part is unused and in its original packaging.
Return procedure for AM3352BZCZD30:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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