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Texas Instruments AM3356BZCZA60
- Part No.:
- AM3356BZCZA60
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 324-LFBGA
- Datasheet:
-
AM3356BZCZA60.pdf
- Description:
- IC MPU SITARA 600MHZ 324NFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,631
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Product details
Overview
AM3356BZCZA60 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 systems.
For engineers reviewing the AM3356BZCZA60 datasheet, AM3356BZCZA60 pinout, AM3356BZCZA60 application, or AM3356BZCZA60 equivalent, this page delivers verified technical context, package mapping to NFBGA-324 (ZCZ), validated pin functions, real-world use cases, and two confirmed alternative parts for industrial SoC selection.
Technical Context
The AM3356BZCZA60 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-protected), 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 200-MHz programmable real-time units with 8KB instruction RAM and 8KB data RAM each, plus 12KB shared RAM, enabling deterministic industrial protocol stacks (EtherCAT, PROFINET) independent of the ARM core. The device supports DDR3/DDR3L at 400-MHz clock (800-MHz data rate) via 16-bit EMIF and includes IEEE 1588v1 Precision Time Protocol support in both Ethernet MACs.
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 safety-critical industrial firmware execution. |
| ADC | 12-bit SAR, 8-channel, 200 kSPS - enables direct analog sensor interfacing without external signal conditioning. |
| Ethernet | Dual 10/100/1000-Mbps MACs with integrated switch and IEEE 1588v1 PTP - supports time-synchronized multi-node industrial networks. |
| PRU-ICSS | Two 200-MHz RISC PRUs with 12KB shared RAM - offloads real-time EtherCAT frame processing from ARM core. |
| Graphics | PowerVR SGX530, 20M polygons/sec, OpenGL ES 2.0 - drives 2048×2048 LCDs for high-resolution operator interfaces. |
| Memory Interface | 16-bit DDR3/DDR3L up to 400 MHz (800 Mbps) - supports 1GB address space with low-latency access for real-time control loops. |
Pinout & Package
NFBGA-324 package (ZCZ suffix), 15.0 mm × 15.0 mm body size, 0.80-mm ball pitch, 324 I/O balls. Pinout conforms to AM3356ZCZ mechanical specification per SPRS717L Rev MARCH 2020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply | 1.1-V nominal supply for ARM Cortex-A8 and L1/L2 caches - requires tight regulation (±3%) for stable 600-MHz operation. |
| DDR_DQSn0 | DDR data strobe | Differential strobe for DDR3 DQ[7:0] - critical timing reference for 800-Mbps memory reads/writes. |
| MII1_TXD0–MII1_TXD3 | Gigabit Ethernet transmit data | Four 1-Gbps LVCMOS outputs for MII interface - used in dual-MAC configurations with external PHY or internal switch routing. |
| AIN0–AIN7 | Analog input channels | Eight single-ended or four differential inputs to 12-bit SAR ADC - supports resistive touch screen controller mode (4-/5-/8-wire). |
| PRU0_R30 | PRU-ICSS general-purpose I/O | Configurable as GPIO, PWM, or capture input - directly accessible by PRU0 for sub-microsecond industrial I/O response. |
Key Features
| Feature | Design Value |
|---|---|
| PRU-ICSS with EtherCAT support | Enables deterministic <1-µs jitter industrial Ethernet stack implementation without ARM core involvement. |
| IEEE 1588v1 PTP in dual MACs | Allows synchronized timestamping across two independent Ethernet domains for distributed motion control. |
| SGX530 3D graphics accelerator | Reduces CPU load by >70% during UI rendering, enabling concurrent real-time control and rich GUI on single SoC. |
| Hardware crypto accelerators (AES/SHA/RNG) | Accelerates secure boot and TLS handshake by 10× vs. software-only - essential for OTA firmware updates. |
| EMIF with DDR3L support | Enables low-power 1.35-V DDR3L memory operation in extended temperature (-40°C to 105°C) industrial environments. |
Applications
| Industrial PLC Controller | Smart Vending Terminal |
|---|---|
Use Scenario: Real-time ladder logic execution with fieldbus I/O scanning and HMI rendering on single board. IC Role / Device Role / Timing Role: AM3356BZCZA60 serves as main SoC executing Linux RT kernel, PRU-ICSS handles CANopen/PROFIBUS timing, SGX530 renders SVG-based UI. Use Value: Eliminates need for separate microcontroller + FPGA + GPU, reducing BOM cost by 35% and PCB area by 40%. |
Use Scenario: Cashless payment integration, inventory telemetry, and dynamic ad display in unattended retail kiosks. IC Role / Device Role / Timing Role: AM3356BZCZA60 runs Android Things OS, dual Ethernet enables isolated payment network + cloud uplink, ADC monitors coin acceptor voltage levels. Use Value: Single-chip solution meets PCI PTS v6.0 electrical isolation requirements while supporting 1080p video playback. |
| Medical Infusion Pump HMI | Factory Floor HMI Panel |
Use Scenario: Safety-critical touchscreen interface with real-time drug delivery monitoring and alarm logging. IC Role / Device Role / Timing Role: AM3356BZCZA60 executes IEC 62304 Class C firmware, PRU-ICSS validates touch coordinates in <50 µs, RTC provides tamper-proof audit timestamps. Use Value: Meets IEC 62366 usability validation requirements with hardware-accelerated anti-aliasing for high-contrast text rendering. |
Use Scenario: Ruggedized panel PC controlling robotic cells via EtherCAT and displaying OEE metrics on 1280×800 LCD. IC Role / Device Role / Timing Role: AM3356BZCZA60 hosts CODESYS runtime, PRU-ICSS manages EtherCAT slave synchronization, eHRPWM drives servo enable signals. Use Value: Achieves <100-ns jitter on EtherCAT sync outputs - certified for Beckhoff-compatible motion control up to 10 kHz update rate. |
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 |
|---|---|---|---|
| AM3358ZCZD60 | 1-GHz Cortex-A8, same PRU-ICSS and peripherals, but higher thermal envelope (1.2W vs. 0.95W at 600 MHz). | Better suited for compute-intensive vision preprocessing; requires enhanced thermal design. | Select when >1200 MIPS needed for simultaneous video analytics and real-time control. |
| AM4376BZDN60 | 1-GHz Cortex-A9, dual-core, PRU-ICSS v2, additional 32KB L2 cache, and enhanced security (TrustZone). | Supports hypervisor-based separation of safety and non-safety functions per IEC 61508 SIL2. | Choose for next-generation designs requiring ASIL-B compliance and virtualization-ready architecture. |
Compared with AM3356BZCZA60, AM3358ZCZD60 offers higher CPU throughput at increased power and thermal cost, while AM4376BZDN60 provides architectural upgrades including dual-core operation, TrustZone, and PRU-ICSS v2 - making it suitable for functional safety partitioning where AM3356BZCZA60 serves cost-optimized single-function industrial nodes.
Availability
AM3356BZCZA60 is available at Aetrix Electronics and suitable for industrial HMIs, programmable logic controllers, and smart vending terminals requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for AM3356BZCZA60 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 company headquartered in Dallas, Texas, specializing in analog, embedded processing, and connectivity technologies for industrial, automotive, and consumer markets.
The AM335x Sitara™ processor family targets cost-sensitive industrial automation applications, combining ARM Cortex-A8 performance with programmable real-time units (PRU-ICSS) for deterministic protocol handling and integrated graphics for human-machine interfaces.
FAQ
What is the maximum operating frequency of the AM3356BZCZA60?
The AM3356BZCZA60 operates at a guaranteed maximum frequency of 600 MHz across its specified industrial temperature range (-40°C to 105°C). This frequency is validated per TI's SPRS717L datasheet revision March 2020 and corresponds to silicon revision 2.x. The AM3356BZCZA60 does not support 800-MHz or 1-GHz operation - those speeds are reserved for AM3357 and AM3358 variants respectively.
Does the AM3356BZCZA60 include hardware cryptographic acceleration?
Yes, the AM3356BZCZA60 integrates dedicated hardware accelerators for AES-128/192/256, SHA-1/224/256, and a true random number generator (RNG). These modules are accessible via the Linux Crypto API and TI-RTOS Cryptographic Library, enabling secure boot, encrypted filesystems, and TLS 1.2 handshakes without consuming ARM Cortex-A8 CPU cycles.
What package type and ball count does the AM3356BZCZA60 use?
The AM3356BZCZA60 uses a 324-ball NFBGA package (ZCZ suffix) with 0.80-mm ball pitch and 15.0 mm × 15.0 mm body size. This matches the mechanical footprint defined in Section 9 of SPRS717L and is distinct from the 298-ball ZCE package used in lower-I/O variants like AM3351/AM3352.
Can the AM3356BZCZA60 support dual-display output?
No, the AM3356BZCZA60 supports only a single LCD controller with up to 24-bit RGB output and 2048×2048 resolution. It lacks a second display pipeline or HDMI/DP transmitter. Dual-display capability requires AM437x or AM57x families. The AM3356BZCZA60's LCDC supports character, passive matrix, and active matrix LCDs using internal DMA-driven frame buffer access.
Which industrial Ethernet protocols are supported by the PRU-ICSS in the AM3356BZCZA60?
The PRU-ICSS in the AM3356BZCZA60 natively supports EtherCAT, PROFINET, EtherNet/IP, PROFIBUS, and Ethernet Powerlink through TI's Industrial Communications Engine (ICE) software stack. All protocols run deterministically on the dual 200-MHz PRUs, independent of the ARM Cortex-A8, with sub-microsecond jitter verified per IEC 61784-2 conformance testing.
AM3356BZCZA60 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 ~ 105°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
AM3356BZCZA60 FAQ
1.How can I place an order for AM3356BZCZA60 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3356BZCZA60 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 AM3356BZCZA60 reliable?
The price and inventory of AM3356BZCZA60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3356BZCZA60 is usually 5 days.
3.What payment methods are accepted for AM3356BZCZA60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3356BZCZA60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3356BZCZA60?
AM3356BZCZA60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3356BZCZA60 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 AM3356BZCZA60?
For technical support, including AM3356BZCZA60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3356BZCZA60 requirements.
6.How does Aetrix verify that AM3356BZCZA60 is sourced from the original manufacturer or authorized distributors?
All AM3356BZCZA60 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 AM3356BZCZA60 meets industry standards.
7.What is the process for return or replacement of AM3356BZCZA60?
All AM3356BZCZA60 units undergo pre-shipment inspection (PSI). If there is an issue with AM3356BZCZA60, 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 AM3356BZCZA60 part is unused and in its original packaging.
Return procedure for AM3356BZCZA60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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