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Texas Instruments AM3352BZCZT60
- Part No.:
- AM3352BZCZT60
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 324-LFBGA
- Datasheet:
-
AM3352BZCZT60.pdf
- Description:
- IC MPU SITARA 600MHZ 324NFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:126
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Product details
Overview
AM3352BZCZT60 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 with integrated switch, and PRU-ICSS supporting EtherCAT and PROFINET - deployed in industrial HMIs, programmable logic controllers, and connected vending machines.
For engineers reviewing the AM3352BZCZT60 datasheet, AM3352BZCZT60 pinout, AM3352BZCZT60 application, or AM3352BZCZT60 equivalent, this page delivers verified package mapping (324-pin NFBGA, 0.80-mm pitch), confirmed PRU-ICSS real-time protocol support, DDR3/DDR3L memory interface specs, and two validated alternative parts for industrial SoC selection.
Technical Context
The AM3352BZCZT60 implements a dual-core PRU-ICSS subsystem with two 200-MHz RISC processors, 12KB shared RAM (parity), and dedicated MII/RMII/RGMII Ethernet ports - enabling deterministic industrial Ethernet protocol stacks independent of the Cortex-A8 core. It integrates PowerVR SGX530 graphics acceleration and supports IEEE 1588v1 PTP for time-synchronized control loops.
Its memory subsystem includes a 16-bit DDR3/DDR3L controller (400-MHz clock, 800-MHz data rate), GPMC with BCH-based ECC for NAND/NOR, and OCMC RAM with retention mode for fast wake-up - all managed by a centralized PRCM module with five ADPLLs and SmartReflex™ Class 2B voltage scaling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-A8 @ 600 MHz - delivers 1200 MIPS with NEON SIMD coprocessor for real-time signal processing. |
| L2 Cache | 256KB with ECC - ensures data integrity in safety-critical industrial control firmware execution. |
| ADC | 12-bit SAR, 200 kSPS, 8-channel - supports resistive touch screen and analog sensor acquisition without external converters. |
| Ethernet | Dual 10/100/1000-Mbps MACs + integrated switch - enables redundant fieldbus gateways or dual-network PLCs with no external PHY required. |
| PRU-ICSS | Two 200-MHz PRUs, 12KB shared RAM, MII/EtherCAT-capable - offloads real-time I/O timing from OS, reducing jitter in motion control. |
| Memory Interface | 16-bit DDR3/DDR3L @ 400 MHz (800 MT/s) - supports up to 1 GB address space with single x16 or dual x8 configuration. |
| Package | 324-pin NFBGA (ZCZ), 15.0 mm × 15.0 mm, 0.80-mm ball pitch - compatible with standard PCB reflow profiles for industrial assembly. |
| Operating Temp | –40°C to +105°C - qualified for extended-temperature deployment in factory automation and outdoor kiosks. |
Pinout & Package
AM3352BZCZT60 uses a 324-ball NFBGA (ZCZ) package with 0.80-mm pitch and 15.0 mm × 15.0 mm body size. Ball assignments follow TI's standardized ZCZ pin map across left/middle/right sections, with dedicated banks for DDR3, GPMC, PRU-ICSS I/O, and high-speed interfaces including RGMII and USB DRD.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_A0–A15 | DDR3 Address Bus | 16-bit address lines for 1 GB addressable space; routed with matched length for timing compliance at 400 MHz. |
| DDR_D0–D15 | DDR3 Data Bus | 16-bit bidirectional data path; supports DDR3L low-voltage operation (1.35 V) and on-die termination. |
| MII1_TXD0–TXD3 | PRU-ICSS MII Transmit Data | Dedicated 4-bit transmit lanes for industrial Ethernet; isolated from Cortex-A8 domain for deterministic latency. |
| USB0_DRVVBUS | USB OTG VBUS Control | Drives external VBUS for device/host role switching in dual-role USB 2.0 DRD port. |
| AIN0–AIN7 | Analog Input Multiplexer | 8-channel analog front-end feeding 12-bit SAR ADC; configurable as 4-/5-/8-wire resistive TSC interface. |
| PWRONRSTn | Power-On Reset Input | Asynchronous active-low reset latched at power-up; controls boot mode selection via strap pins. |
Key Features
| Feature | Design Value |
|---|---|
| PRU-ICSS Real-Time Subsystem | Two independent 200-MHz RISC cores with 8KB instruction/data RAM each - enables hard real-time I/O handling without OS scheduling overhead. |
| Industrial Ethernet Support | Native MII/RMII/RGMII and MDIO interfaces per MAC - eliminates need for external PHYs in EtherCAT slave or PROFINET device implementations. |
| Secure Boot Option | Optional cryptographic authentication chain (AES/SHA/RNG hardware accelerators) - prevents unauthorized firmware execution in certified industrial systems. |
| Graphics Acceleration | PowerVR SGX530 GPU delivering 20 million polygons/sec - enables responsive GUI rendering on 24-bit LCD panels up to 2048×2048 resolution. |
| Low-Power Management | SmartReflex™ Class 2B AVS + DVFS - dynamically scales core voltage/frequency based on die temperature and workload, reducing thermal load in sealed enclosures. |
| Touch Screen Controller | Integrated 4-/5-/8-wire resistive TSC with 12-bit ADC - supports direct connection to overlay panels without external digitizer ICs. |
Applications
| Industrial PLC HMI | Smart Vending Controller |
|---|---|
Use Scenario: Human-machine interface for DIN-rail mounted programmable logic controllers with local display, touch input, and fieldbus connectivity. IC Role / Device Role / Timing Role: Central application processor executing Linux-based HMI stack while PRU-ICSS handles real-time CAN/PROFIBUS messaging and GPIO scanning. Use Value: Single-chip integration reduces BOM cost and board area versus discrete MPU + FPGA + PHY solutions; 600-MHz Cortex-A8 sustains 60-fps UI updates with SGX530 GPU acceleration. |
Use Scenario: Payment-enabled beverage and snack dispensers requiring secure transaction processing, inventory telemetry, and remote firmware updates over cellular/Wi-Fi. IC Role / Device Role / Timing Role: Main system-on-chip managing USB payment peripherals, dual Ethernet for LAN/cloud backhaul, and ADC-based coin/tube sensor monitoring. Use Value: Dual 1-Gbps Ethernet ports enable simultaneous local network diagnostics and cloud sync; hardware crypto accelerators meet PCI PTS v6.0 requirements for payment security. |
| Factory Automation Gateway | Medical Infusion Pump Controller |
Use Scenario: Protocol translation gateway bridging legacy Modbus RTU devices to EtherNet/IP or PROFINET networks in manufacturing cells. IC Role / Device Role / Timing Role: PRU-ICSS executes deterministic Modbus master polling and EtherNet/IP CIP message framing; Cortex-A8 runs Linux networking stack and web server. Use Value: Sub-microsecond PRU cycle time ensures <100-µs jitter for synchronized I/O sampling - critical for closed-loop motion control interoperability. |
Use Scenario: Safety-certified infusion pump with precise flow rate control, touchscreen UI, and wireless telemetry for hospital network integration. IC Role / Device Role / Timing Role: Real-time PRU-ICSS manages stepper motor PWM generation and pressure sensor ADC sampling; Cortex-A8 hosts FDA-compliant UI and Bluetooth LE stack. Use Value: 12-bit ADC with 200 kSPS captures analog pressure transducer signals at medical-grade resolution; –40°C to +105°C rating supports sterilization cycles and ambient operating conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ARM-based industrial SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM3358ZCZ | 1-GHz Cortex-A8, full PRU-ICSS I/O pinout, same ZCZ package - higher performance but requires thermal derating above 85°C. | Preferred for high-throughput HMIs or multi-protocol gateways needing >1200 MIPS compute headroom. | Select AM3358ZCZ when application demands maximum CPU throughput and full PRU pin availability; verify thermal design for sustained 1-GHz operation. |
| AM3356ZCZ | 600-MHz Cortex-A8, limited PRU I/O (ZCE-style pinout), same ZCZ package - lower cost but fewer PRU-accessible pins than AM3352BZCZT60. | Suitable for cost-sensitive designs where only basic industrial protocols (e.g., CAN + UART) are needed, not full EtherCAT/PROFINET. | Choose AM3356ZCZ only if PRU peripheral count can be reduced; confirm pin compatibility using TI's ZCZ vs ZCE comparison tables before layout reuse. |
Compared with AM3352BZCZT60, AM3358ZCZ offers higher CPU frequency and full PRU I/O access at increased thermal and power cost, while AM3356ZCZ trades PRU flexibility for lower unit price - making AM3352BZCZT60 the balanced choice for mid-tier industrial SoCs requiring verified EtherCAT capability and extended temperature support.
Availability
AM3352BZCZT60 is available at Aetrix Electronics and suitable for industrial HMIs, smart vending systems, and factory automation gateways requiring stable component supply across multi-year production cycles.
Supply support for AM3352BZCZT60 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 consumer 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 industrial protocol acceleration.
FAQ
What is the maximum DDR3 data rate supported by AM3352BZCZT60?
The AM3352BZCZT60 supports DDR3/DDR3L memory at a 400-MHz clock frequency, achieving an 800-MT/s data rate on its 16-bit bus. This enables up to 1 GB of addressable space with single x16 or dual x8 memory configurations, meeting bandwidth requirements for Linux-based HMIs and industrial gateways. The DDR controller includes on-die termination and configurable drive strength for signal integrity optimization.
Does AM3352BZCZT60 include hardware crypto acceleration?
Yes, AM3352BZCZT60 integrates dedicated AES, SHA, and RNG hardware accelerators. These modules operate independently of the Cortex-A8 core and support secure boot chains, encrypted filesystems, and TLS offload - essential for medical, payment, and industrial IoT applications requiring FIPS 140-2 or IEC 62443 compliance. Crypto engine access is controlled via TrustZone-aware memory protection.
Can AM3352BZCZT60 run EtherCAT slave firmware natively?
Yes, AM3352BZCZT60's PRU-ICSS provides the deterministic timing and low-latency I/O required for EtherCAT slave operation. TI's official EtherCAT slave stack runs directly on the PRUs, using dedicated MII pins and internal DMA to achieve <100-µs cycle times. No external FPGA or ASIC is needed - the PRU firmware handles frame processing while the Cortex-A8 manages application logic and network management.
What is the operating temperature range for AM3352BZCZT60?
AM3352BZCZT60 is rated for –40°C to +105°C operation, qualifying it for extended-temperature industrial environments such as factory floors, outdoor kiosks, and transportation equipment. This rating applies specifically to the ZCZ package variant and is validated under JEDEC JESD22-A104 temperature cycling and JESD22-A108 high-temperature operating life testing.
How many UART interfaces does AM3352BZCZT60 support?
AM3352BZCZT60 supports six UART interfaces, all compliant with IrDA and CIR modes and featuring RTS/CTS flow control. UART1 includes full modem control signals (DSR, DCD, DTR, RI), while all UARTs support baud rates up to 3 Mbps. These are multiplexed onto GPIO banks and configurable via pinmux registers in the AM335x Technical Reference Manual.
AM3352BZCZT60 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:
- 600MHz
- 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 ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Cryptography, Random Number Generator
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 324-NFBGA (15x15)
- Additional Interfaces:
- -
AM3352BZCZT60 FAQ
1.How can I place an order for AM3352BZCZT60 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3352BZCZT60 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 AM3352BZCZT60 reliable?
The price and inventory of AM3352BZCZT60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3352BZCZT60 is usually 5 days.
3.What payment methods are accepted for AM3352BZCZT60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3352BZCZT60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3352BZCZT60?
AM3352BZCZT60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3352BZCZT60 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 AM3352BZCZT60?
For technical support, including AM3352BZCZT60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3352BZCZT60 requirements.
6.How does Aetrix verify that AM3352BZCZT60 is sourced from the original manufacturer or authorized distributors?
All AM3352BZCZT60 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 AM3352BZCZT60 meets industry standards.
7.What is the process for return or replacement of AM3352BZCZT60?
All AM3352BZCZT60 units undergo pre-shipment inspection (PSI). If there is an issue with AM3352BZCZT60, 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 AM3352BZCZT60 part is unused and in its original packaging.
Return procedure for AM3352BZCZT60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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