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Texas Instruments AM3356BZCZ60
- Part No.:
- AM3356BZCZ60
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 324-LFBGA
- Datasheet:
-
AM3356BZCZ60.pdf
- Description:
- IC MPU SITARA 600MHZ 324NFBGA
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
AM3356BZCZ60 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 AM3356BZCZ60 datasheet, AM3356BZCZ60 pinout, AM3356BZCZ60 application, or AM3356BZCZ60 equivalent, this page delivers verified technical identity, package mapping (324-pin NFBGA, 0.80-mm pitch), validated pin functions, real-world use cases, and two confirmed alternative parts for industrial SoC selection.
Technical Context
The AM3356BZCZ60 implements a single-core ARM Cortex-A8 CPU running at 600 MHz with NEON SIMD coprocessor, 32KB L1 instruction and 32KB L1 data cache (parity), and 256KB L2 cache with ECC. It integrates PowerVR SGX530 3D graphics engine capable of 20 million polygons/sec and supports OpenGL ES 1.1/2.0 and OpenMAX APIs.
Its PRU-ICSS subsystem contains two independent 200-MHz programmable real-time units with 8KB instruction RAM and 8KB data RAM (both parity-protected), 12KB shared RAM, and dedicated peripherals including dual MII Ethernet ports, UART, eCAP, and MDIO - enabling deterministic industrial protocol offload without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-A8 @ 600 MHz - delivers 1200 MIPS performance for Linux-based HMI and control applications. |
| L2 Cache | 256KB with ECC - ensures data integrity in mission-critical industrial environments with no software overhead. |
| ADC | 12-bit SAR, 200 kSPS, 8 analog inputs - enables direct sensor interface for temperature, pressure, and position feedback. |
| Ethernet | Dual 10/100/1000-Mbps MACs + integrated switch - supports redundant network topologies and IEEE 1588v1 PTP time synchronization. |
| PRU-ICSS | Two 200-MHz RISC PRUs with 12KB shared RAM - executes EtherCAT slave stack or custom I/O protocols independently of ARM core. |
| Graphics | PowerVR SGX530 GPU - renders 20M polygons/sec for responsive GUIs on up to 2048×2048 displays with hardware anti-aliasing. |
| Memory Interface | 16-bit DDR2/DDR3/DDR3L up to 400 MHz clock (800 Mbps data rate) - supports 1GB address space with configurable timing for industrial-grade SDRAM. |
Pinout & Package
AM3356BZCZ60 uses a 324-ball NFBGA (ZCZ suffix) package with 0.80-mm ball pitch and 15.0 mm × 15.0 mm body size. Ball assignment follows TI's standardized ZCZ pin map across all AM335x-ZCZ variants.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_A0–DDR_A15 | Address bus (16-bit) | Directly drives DDR2/DDR3 row/column address lines; requires matched trace lengths for timing compliance. |
| DDR_D0–DDR_D15 | Data bus (16-bit) | Bi-directional data path for DDR memory; includes DDR_DQS0/DDR_DQS1 for source-synchronous strobing. |
| MII1_RXD0–MII1_RXD3 | RMII/MII receive data | Supports 10/100-Mbps Ethernet PHY interface; used for industrial fieldbus gateway applications. |
| MMC0_CLK/MMC0_CMD/MMC0_DAT[0:3] | eMMC/SD card interface | Configurable for 1-/4-/8-bit SDIO mode up to 48 MHz - enables local firmware storage and field updates. |
| AIN0–AIN7 | Analog input channels | Connects directly to internal 12-bit ADC; supports resistive touch screen controller (TSC) configuration via 4-/5-/8-wire mode. |
| PRU0_R30/PRU0_R31 | PRU-ICSS general-purpose I/O | Software-configurable pins for bit-banged industrial protocols (e.g., SSI, SPI slave, PWM) with sub-microsecond latency. |
Key Features
| Feature | Design Value |
|---|---|
| PRU-ICSS dual real-time units | Enables concurrent execution of EtherCAT slave and PROFIBUS DP master stacks without ARM core involvement. |
| Integrated LCD controller | Drives 24-bit RGB panels up to 2048×2048 resolution with DMA-based frame buffer access - eliminates CPU polling overhead. |
| Crypto accelerators (AES/SHA/RNG) | Offloads encryption/decryption and secure key generation - required for TLS 1.2 and secure boot implementation. |
| GPMC with BCH ECC | Supports NAND flash with 4-/8-/16-bit ECC per 512-byte block - ensures reliable firmware storage in harsh industrial environments. |
| SmartReflex Class 2B AVS | Adaptive voltage scaling adjusts MPU core voltage based on die temperature and process variation - reduces power by up to 25% at 600 MHz. |
Applications
| Industrial PLC Controller | Human-Machine Interface (HMI) |
|---|---|
Use Scenario: Compact DIN-rail mounted controller executing ladder logic and motion sequencing in factory automation cells. IC Role / Device Role / Timing Role: AM3356BZCZ60 serves as main application processor running real-time Linux (PREEMPT_RT), while PRU-ICSS handles high-speed I/O scanning and EtherCAT servo coordination. Use Value: Dual Ethernet ports enable control network isolation and redundancy; 600-MHz Cortex-A8 provides sufficient headroom for multi-threaded SCADA agent and web server. |
Use Scenario: Touch-enabled panel PC for machine monitoring in food processing plants with IP65-rated enclosure. IC Role / Device Role / Timing Role: AM3356BZCZ60 integrates LCD controller, resistive TSC, and SGX530 GPU to render animated status dashboards and alarm overlays without external graphics IC. Use Value: On-chip 12-bit ADC reads analog sensor inputs (temperature, humidity); 256KB L2 ECC cache prevents display glitches during ESD events. |
| Connected Vending Machine | Smart Toll Terminal |
Use Scenario: Cashless payment terminal with bill acceptor, coin changer, and cloud connectivity in unattended retail locations. IC Role / Device Role / Timing Role: AM3356BZCZ60 hosts Linux OS, processes USB HID transactions, manages secure payment crypto via hardware accelerators, and runs remote diagnostics agent. Use Value: Dual CAN interfaces connect to peripheral modules (dispenser, validator); GPMC supports secure element co-processor via 16-bit parallel bus. |
Use Scenario: Roadside toll collection unit with RFID reader, camera trigger, and DSRC/Wi-Fi backhaul in highway infrastructure. IC Role / Device Role / Timing Role: AM3356BZCZ60 synchronizes camera capture with vehicle detection using eQEP inputs and IEEE 1588v1 PTP timestamping on Ethernet port. Use Value: PRU-ICSS generates precise pulse-width modulated signals for LED signage control; RTC maintains accurate transaction timestamps across power cycles. |
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 |
|---|---|---|---|
| AM3358BZCZ60 | Same 324-pin ZCZ package and 600-MHz speed grade, but includes SGX530 graphics accelerator and full PRU-ICSS feature set. | Required when 3D GUI rendering or full industrial protocol support (e.g., PROFINET RT) is needed beyond AM3356BZCZ60's baseline capability. | Select AM3358BZCZ60 if graphics or advanced PRU-ICSS features are mandatory; otherwise AM3356BZCZ60 offers cost-optimized BOM for non-GUI control applications. |
| AM3352BZCE27 | 298-pin ZCE package (0.65-mm pitch), 600-MHz speed, no SGX530, limited PRU I/Os, single Ethernet port, and industrial temperature range (–40°C to +105°C). | Suitable for space-constrained designs requiring extended temperature operation and reduced peripheral count (e.g., compact sensor gateways). | Choose AM3352BZCE27 for smaller footprint and wider thermal range where dual Ethernet and graphics are unnecessary. |
Compared with AM3356BZCZ60, AM3358BZCZ60 adds full graphics and PRU-ICSS capability at identical package and speed, while AM3352BZCE27 trades pin count and peripheral integration for thermal ruggedness and board area savings - enabling tiered design scalability across industrial product families.
Availability
AM3356BZCZ60 is available at Aetrix Electronics and suitable for industrial HMIs, programmable logic controllers, and smart toll terminals requiring stable component supply across extended lifecycle programs.
Supply support for AM3356BZCZ60 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 with over 50 years of industrial-grade product development.
The AM335x Sitara™ processor family targets industrial automation, human-machine interfaces, and edge-connected devices - delivering scalable ARM Cortex-A8 performance with integrated PRU-ICSS for real-time protocol offload and deterministic I/O control.
FAQ
What is the maximum operating frequency of the AM3356BZCZ60?
The AM3356BZCZ60 operates at a guaranteed maximum frequency of 600 MHz across its specified industrial temperature range. This speed grade is validated per TI's SPRS717L datasheet revision March 2020 and corresponds to silicon revision 2.x. The device achieves 1200 MIPS performance with NEON SIMD acceleration, sufficient for real-time Linux execution and multi-threaded industrial applications without thermal throttling under nominal conditions.
Does the AM3356BZCZ60 include an integrated graphics processor?
No, the AM3356BZCZ60 does not include the PowerVR SGX530 graphics accelerator. Unlike the AM3358BZCZ60 and AM3359BZCZ60 variants, the AM3356BZCZ60 is part of the "graphics-disabled" subset within the AM335x family. It retains full CPU, PRU-ICSS, memory, and peripheral functionality but omits the SGX530 block - reducing die size and cost for applications requiring only 2D UI or text-based HMI rendering via CPU-driven framebuffer.
Which package type and ball pitch does the AM3356BZCZ60 use?
The AM3356BZCZ60 uses a 324-ball NFBGA package with ZCZ suffix, 15.0 mm × 15.0 mm body size, and 0.80-mm ball pitch. This matches the mechanical footprint of other ZCZ-suffixed AM335x processors (e.g., AM3358BZCZ60), enabling PCB layout reuse across performance tiers. The ZCZ package supports higher I/O count and improved thermal dissipation compared to the 298-ball ZCE variant.
Can the AM3356BZCZ60 support dual Ethernet interfaces simultaneously?
Yes, the AM3356BZCZ60 integrates two independent Gigabit Ethernet MACs (EMAC0 and EMAC1) with integrated switch fabric, supporting simultaneous 10/100/1000-Mbps operation on both ports. Each MAC supports MII, RMII, and RGMII physical layer interfaces, and both implement IEEE 1588v1 Precision Time Protocol for synchronized timestamping - essential for industrial networking applications like time-sensitive networking (TSN) gateways and redundant control networks.
What industrial communication protocols does the PRU-ICSS in AM3356BZCZ60 support?
The PRU-ICSS subsystem in the AM3356BZCZ60 supports EtherCAT®, PROFIBUS, PROFINET, EtherNet/IP™, and other real-time industrial protocols through firmware execution on its dual 200-MHz programmable units. While AM3356BZCZ60 has the same PRU-ICSS hardware as higher-tier variants, its protocol support depends on loaded firmware - TI-provided stacks for EtherCAT slave and PROFIBUS DP are validated and production-ready for this part number.
AM3356BZCZ60 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:
- 0°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
AM3356BZCZ60 FAQ
1.How can I place an order for AM3356BZCZ60 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3356BZCZ60 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 AM3356BZCZ60 reliable?
The price and inventory of AM3356BZCZ60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3356BZCZ60 is usually 5 days.
3.What payment methods are accepted for AM3356BZCZ60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3356BZCZ60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3356BZCZ60?
AM3356BZCZ60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3356BZCZ60 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 AM3356BZCZ60?
For technical support, including AM3356BZCZ60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3356BZCZ60 requirements.
6.How does Aetrix verify that AM3356BZCZ60 is sourced from the original manufacturer or authorized distributors?
All AM3356BZCZ60 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 AM3356BZCZ60 meets industry standards.
7.What is the process for return or replacement of AM3356BZCZ60?
All AM3356BZCZ60 units undergo pre-shipment inspection (PSI). If there is an issue with AM3356BZCZ60, 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 AM3356BZCZ60 part is unused and in its original packaging.
Return procedure for AM3356BZCZ60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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