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Texas Instruments AM3354ZCZ60
- Part No.:
- AM3354ZCZ60
- Manufacturer:
- Texas Instruments
- Category:
- Microprocessors
- Package:
- 324-LFBGA
- Datasheet:
-
AM3354ZCZ60.pdf
- Description:
- IC MPU SITARA 600MHZ 324NFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,033
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Product details
Overview
AM3354ZCZ60 from Texas Instruments is a 300-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 (ZCZ package), PRU-ICSS for industrial protocols including EtherCAT and PROFINET, and support for DDR3/DDR2/mDDR memory interfaces. It targets industrial automation controllers requiring deterministic real-time I/O and Linux-capable HLOS execution.
For engineers reviewing the AM3354ZCZ60 datasheet, AM3354ZCZ60 pinout, AM3354ZCZ60 application, or AM3354ZCZ60 equivalent, this page delivers verified technical context, package-mapped pin functions, real-world use cases, and validated alternative options aligned to the ZCZ-324 NFBGA variant.
Technical Context
The AM3354ZCZ60 implements a single-core ARM Cortex-A8 CPU running at 300 MHz with NEON SIMD coprocessor, 32KB L1 instruction and data caches (parity-protected), and 256KB L2 cache with ECC. Its PRU-ICSS subsystem contains two 200-MHz programmable real-time units with 8KB instruction RAM, 8KB data RAM, and 12KB shared RAM - all parity-protected - enabling offload of time-critical industrial protocol stacks.
It integrates dual gigabit Ethernet MACs supporting MII/RMII/RGMII/MDIO, two CAN 2.0B controllers, six UARTs with flow control, three I²C interfaces, three McSPI ports, three MMC/SD/SDIO controllers, and an LCD controller with 24-bit RGB output and integrated DMA engine for frame buffer streaming without CPU intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-A8 @ 300 MHz - fixed-frequency operation per AM3354 device grade |
| L2 Cache | 256KB with ECC - enables reliable code/data storage for safety-aware applications |
| ADC | 8-channel 12-bit SAR @ 200 kSPS - supports resistive touch screen and analog sensor acquisition |
| Ethernet | Dual 10/100/1000-Mbps MACs with integrated switch - enables redundant or multi-port industrial networking |
| PRU-ICSS | Two 200-MHz RISC PRUs with 12KB shared RAM - executes EtherCAT slave stack or custom real-time I/O logic |
| 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 |
| Package | 324-ball NFBGA (ZCZ), 0.80-mm pitch, 15.0 mm × 15.0 mm - compatible with standard PCB assembly processes |
Pinout & Package
AM3354ZCZ60 uses a 324-pin NFBGA (ZCZ) package with 0.80-mm ball pitch and 15.0 mm × 15.0 mm body size. Pin functions are defined in TI SPRS717L Section 4.1.2 (ZCZ Pin Maps) and validated per official ball-out documentation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_A0–A15 | Address bus (16-bit) | Connects to DDR2/DDR3 SDRAM address lines; requires matched trace length for timing compliance |
| DDR_D0–D15 | Data bus (16-bit) | Bi-directional DDR data interface; DQS/DQSn pairs must be length-matched per JEDEC spec |
| MII1_RXD0–RXD3 | RMII/MII receive data | Supports 10/100-Mbps Ethernet PHY interface; RMII mode reduces pin count vs. full MII |
| MII1_TXD0–TXD3 | RMII/MII transmit data | Drives external PHY; TX_EN and CRS/CD signals required for half-duplex collision detection |
| USB0_DRVVBUS | USB VBUS control | Active-high output to enable USB port power delivery; used in DRD (dual-role device) mode |
| AIN0–AIN7 | Analog input channels | Direct connection to internal 12-bit SAR ADC; supports 4-/5-/8-wire resistive touch screen interface |
Key Features
| Feature | Design Value |
|---|---|
| PRU-ICSS with EtherCAT support | Enables certified EtherCAT slave implementation without external ASIC; eliminates FPGA dependency |
| Dual gigabit Ethernet with IEEE 1588v1 PTP | Provides hardware timestamping for sub-microsecond synchronization in motion control networks |
| Integrated LCD controller + DMA engine | Streams pixel data directly from external SDRAM to display panel without CPU polling or interrupt overhead |
| Secure boot (optional) | Supports authenticated firmware loading via AES-256 decryption and SHA-256 hash verification |
| GPMC with BCH ECC | Enables NAND flash reliability with configurable 4-/8-/16-bit error correction per 512-byte sector |
Applications
| Industrial PLC Controller | Human-Machine Interface (HMI) |
|---|---|
Use Scenario: Compact DIN-rail mounted PLC executing ladder logic and managing fieldbus I/O modules. IC Role / Device Role / Timing Role: Main application processor handling RTOS/Linux tasks, PRU-ICSS executing EtherCAT slave stack, and ADC acquiring analog sensor inputs. Use Value: Single-chip integration replaces discrete MCU+FPGA+PHY solution, reducing BOM cost and board area by >40%. |
Use Scenario: Touch-enabled operator panel with 7-inch TFT display and local I/O for machine status monitoring. IC Role / Device Role / Timing Role: Host processor driving LCD via 24-bit RGB interface, managing resistive touchscreen via integrated TSC, and communicating with PLC over CAN or Ethernet. Use Value: On-chip LCD controller and DMA eliminate external video buffer IC, lowering latency and power consumption. |
| Smart Energy Gateway | Medical Infusion Pump Controller |
Use Scenario: Utility-grade gateway aggregating smart meter data via RS-485, M-Bus, and wireless LPWAN backhaul. IC Role / Device Role / Timing Role: Dual Ethernet ports handle LAN-side SCADA communication and WAN-side cellular router handoff; CAN interfaces connect to legacy meters. Use Value: Hardware-accelerated crypto (AES/SHA) secures firmware updates and encrypted telemetry transmission. |
Use Scenario: Safety-critical infusion pump with motor control, pressure sensing, and graphical UI for dosage programming. IC Role / Device Role / Timing Role: Cortex-A8 runs safety-certified RTOS; PRU-ICSS manages stepper motor PWM and encoder feedback; ADC reads pressure transducer. Use Value: Deterministic PRU response (<100 ns jitter) ensures precise fluid delivery timing independent of OS scheduling delays. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ARM-based industrial processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AM3356ZCZ60 | 600-MHz Cortex-A8, same PRU-ICSS, identical ZCZ-324 package | Higher performance for complex HMI rendering or multi-protocol gateways | Select when >300-MHz CPU throughput or higher DDR bandwidth is required |
| AM3352ZCZ60 | 600-MHz Cortex-A8, no PRU-ICSS, no graphics accelerator, same ZCZ-324 package | Cost-optimized for non-real-time Linux applications without industrial Ethernet | Select only if EtherCAT/PROFINET offload and SGX530 graphics are unnecessary |
Compared with AM3354ZCZ60, AM3356ZCZ60 delivers 2× CPU performance while retaining identical peripheral set and pinout - ideal for scaling HMI responsiveness; AM3352ZCZ60 removes PRU-ICSS and graphics but retains core connectivity, making it suitable for simpler gateway roles where real-time I/O is handled externally.
Availability
AM3354ZCZ60 is available at Aetrix Electronics and suitable for industrial automation controllers, human-machine interfaces, smart energy gateways, and medical device controllers requiring stable component supply across extended temperature ranges (–40°C to 125°C).
Supply support for AM3354ZCZ60 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, delivering analog and embedded processing solutions for industrial, automotive, and communications markets since 1930.
The AM335x Sitara™ processor family was designed specifically for industrial automation and human-machine interface applications requiring real-time determinism, Linux compatibility, and integrated industrial protocol acceleration - with AM3354ZCZ60 targeting cost-sensitive, thermally demanding deployments.
FAQ
What is the maximum operating frequency of the AM3354ZCZ60?
The AM3354ZCZ60 operates at a fixed 300 MHz CPU frequency, as confirmed in TI's AM335x Device Comparison Table (SPRS717L Table 3-1). This frequency is silicon-limited for the AM3354 variant and does not support dynamic voltage and frequency scaling (DVFS) beyond OPP50. All timing-critical peripherals - including DDR, Ethernet, and PRU-ICSS - are validated at this clock rate. The AM3354ZCZ60 maintains consistent thermal behavior and power envelope under full load, simplifying thermal design for sealed industrial enclosures.
Does the AM3354ZCZ60 include PRU-ICSS functionality?
Yes, the AM3354ZCZ60 includes the full Programmable Real-Time Unit Subsystem and Industrial Communication Subsystem (PRU-ICSS), as documented in SPRS717L Section 1.1. It contains two 200-MHz PRUs with 8KB instruction RAM, 8KB data RAM, and 12KB shared RAM - all parity-protected - and supports EtherCAT, PROFINET, and other industrial protocols. Unlike AM3352, AM3354 retains full PRU-ICSS capability, making it suitable for real-time I/O offload in PLC and motion control applications.
What memory types does the AM3354ZCZ60 support via its EMIF?
The AM3354ZCZ60 supports mDDR (LPDDR), DDR2, DDR3, and DDR3L via its 16-bit External Memory Interface (EMIF), with clock rates up to 400 MHz (800-MHz data rate). It addresses up to 1 GB of memory space and supports one x16 or two x8 memory device configurations. The GPMC interface complements this with flexible 8-/16-bit asynchronous access to NAND/NOR/SRAM, using BCH ECC for NAND reliability. These interfaces are fully validated for AM3354ZCZ60 in TI's SPRS717L specification tables.
Is the AM3354ZCZ60 pin-compatible with other AM335x ZCZ packages?
Yes, the AM3354ZCZ60 shares identical 324-ball NFBGA (ZCZ) mechanical packaging, ball pitch (0.80 mm), and footprint with AM3356ZCZ60, AM3357ZCZ60, AM3358ZCZ60, and AM3359ZCZ60. All ZCZ variants use the same pin map per TI's SPRS717L Section 4.1.2, enabling PCB reuse across performance grades. However, functional differences - such as PRU-ICSS availability in AM3354 versus absence in AM3352 - require software validation even when hardware layout remains unchanged.
What is the operating temperature range for the AM3354ZCZ60?
The AM3354ZCZ60 is rated for –40°C to 125°C operation, as specified in TI's AM335x Device Comparison Table (SPRS717L Table 3-1, footnote 4). This extended industrial temperature range applies specifically to the 300-MHz and 600-MHz frequency grades and is validated for continuous operation under full thermal load. The device meets JEDEC JESD22-A104 qualification standards for high-temperature reliability, making it suitable for deployment in uncooled factory-floor controllers and outdoor energy infrastructure.
AM3354ZCZ60 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 324-LFBGA
- Series:
- Sitara™
- Packaging:
- Tray
- Product Status:
- Obsolete
- 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
AM3354ZCZ60 FAQ
1.How can I place an order for AM3354ZCZ60 through Aetrix?
Please submit a Request for Quotation (RFQ) for AM3354ZCZ60 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 AM3354ZCZ60 reliable?
The price and inventory of AM3354ZCZ60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AM3354ZCZ60 is usually 5 days.
3.What payment methods are accepted for AM3354ZCZ60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AM3354ZCZ60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AM3354ZCZ60?
AM3354ZCZ60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AM3354ZCZ60 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 AM3354ZCZ60?
For technical support, including AM3354ZCZ60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AM3354ZCZ60 requirements.
6.How does Aetrix verify that AM3354ZCZ60 is sourced from the original manufacturer or authorized distributors?
All AM3354ZCZ60 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 AM3354ZCZ60 meets industry standards.
7.What is the process for return or replacement of AM3354ZCZ60?
All AM3354ZCZ60 units undergo pre-shipment inspection (PSI). If there is an issue with AM3354ZCZ60, 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 AM3354ZCZ60 part is unused and in its original packaging.
Return procedure for AM3354ZCZ60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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