The AMD XCZU6CG-2FFVB1156I is a high-performance System on Chip (SoC) from the Zynq UltraScale+ MPSoC family, combining powerful ARM processors with advanced programmable logic. This industrial-grade device delivers exceptional processing capabilities for demanding embedded applications in aerospace, defense, industrial automation, and communications systems.
XCZU6CG-2FFVB1156I Key Features and Benefits
The XCZU6CG-2FFVB1156I integrates a heterogeneous multiprocessing architecture that combines the flexibility of an FPGA with the processing power of ARM cores. This combination enables real-time control, sensor fusion, and hardware acceleration within a single chip solution.
Dual ARM Cortex-A53 Application Processing Unit
The device features a Dual ARM Cortex-A53 MPCore with CoreSight debugging capability, operating at frequencies up to 1.3GHz. This 64-bit application processor delivers high-performance computing for complex software workloads while maintaining energy efficiency.
Dual ARM Cortex-R5F Real-Time Processing Unit
For deterministic real-time operations, the XCZU6CG-2FFVB1156I includes Dual ARM Cortex-R5F processors with CoreSight, operating at 533MHz. These cores handle time-critical tasks with predictable latency, making the device suitable for industrial control and safety-critical applications.
XCZU6CG-2FFVB1156I Technical Specifications
| Parameter |
Specification |
| Manufacturer |
AMD (formerly Xilinx) |
| Part Number |
XCZU6CG-2FFVB1156I |
| Family |
Zynq UltraScale+ MPSoC CG |
| Process Technology |
16nm FinFET+ |
| Speed Grade |
-2 (Industrial) |
| Package Type |
1156-FCBGA (Flip Chip Ball Grid Array) |
| Package Dimensions |
35mm x 35mm |
| Ball Pitch |
1.0mm |
| Operating Temperature |
-40°C to +100°C (Industrial Grade) |
| Core Voltage (VCCINT) |
0.85V |
Programmable Logic Resources
The XCZU6CG-2FFVB1156I provides extensive programmable logic resources based on the UltraScale+ architecture, enabling custom hardware acceleration and peripheral implementation.
Logic Cell and CLB Configuration
| Resource |
Quantity |
| System Logic Cells |
469,446 (469K+) |
| CLB Flip-Flops |
429K |
| CLB LUTs (6-input) |
215K |
| Maximum Distributed RAM |
6.9 Mb |
DSP Slices and Digital Signal Processing
The device includes 1,973 DSP48E2 slices, each featuring a 27×18-bit multiplier with a 48-bit accumulator. These DSP slices support multiply-accumulate operations, making the XCZU6CG-2FFVB1156I ideal for signal processing applications including filtering, FFT computation, and image processing algorithms.
Block RAM and Memory Architecture
| Memory Resource |
Specification |
| Total Block RAM |
25.1 Mb |
| Block RAM Blocks |
312 (36Kb each) |
| UltraRAM |
Not available in CG devices |
| Maximum Distributed RAM |
6.9 Mb |
High-Speed Connectivity and I/O
GTH Transceivers for Serial Communication
The XCZU6CG-2FFVB1156I incorporates 24 GTH transceivers supporting data rates up to 16.3 Gb/s. These transceivers enable implementation of high-speed serial protocols including PCIe, SATA, DisplayPort, and custom serial interfaces.
SelectIO Interface and User I/O
| I/O Specification |
Value |
| Maximum User I/Os |
256 (package dependent) |
| HP I/O Banks |
High-Performance 1.8V capable |
| HD I/O Banks |
High-Density 3.3V capable |
| Supported Standards |
LVCMOS, LVDS, HSTL, SSTL, POD |
Integrated Peripheral Interfaces
The Processing System (PS) includes dedicated peripheral controllers for common interfaces:
- DDR4/DDR3L Memory Controller (up to 2400 Mb/s)
- USB 3.0 and USB 2.0 Controllers
- Gigabit Ethernet MAC with IEEE 1588
- PCIe Gen2 x4 Root Complex/Endpoint
- SATA 3.1 Host Controller
- SD/SDIO and eMMC Controller
- SPI, I2C, UART, CAN, and GPIO
Clock Management and Timing
Clock Management Tiles (CMTs)
The XCZU6CG-2FFVB1156I features 4 Clock Management Tiles, each containing:
- Mixed-Mode Clock Manager (MMCM)
- Phase-Locked Loop (PLL)
- Clock buffers with glitchless switching
These resources enable generation of multiple clock domains with precise frequency synthesis and phase alignment.
Security Features for Industrial Applications
The Zynq UltraScale+ MPSoC family includes comprehensive security features essential for industrial and defense applications:
- AES-GCM 256-bit Encryption for secure boot and bitstream protection
- SHA-3/384 Hash Authentication for firmware integrity verification
- Secure Key Storage with tamper detection
- ARM TrustZone Technology for software isolation
Development Tools and Software Support
Vivado Design Suite Compatibility
The XCZU6CG-2FFVB1156I is fully supported by AMD Vivado Design Suite, providing:
- High-Level Synthesis (HLS) for C/C++ to RTL conversion
- IP Integrator for system-level design
- Power analysis and optimization tools
- Timing closure and implementation flows
PetaLinux and Vitis Platform
Software development is supported through:
- PetaLinux for embedded Linux development
- Vitis Unified Software Platform for application acceleration
- Bare-metal and RTOS support for real-time applications
XCZU6CG-2FFVB1156I Applications
The combination of heterogeneous processing and programmable logic makes the XCZU6CG-2FFVB1156I suitable for diverse industrial applications:
Industrial Motor Control and Automation
The dual Cortex-R5F processors provide deterministic real-time control for multi-axis motor drives, while the programmable logic implements custom PWM generation and sensor interfaces.
Aerospace and Defense Systems
With industrial temperature range operation and comprehensive security features, the device supports radar signal processing, electronic warfare systems, and secure communications equipment.
Test and Measurement Equipment
High-speed transceivers and extensive DSP resources enable implementation of protocol analyzers, oscilloscopes, and spectrum analyzers with real-time data processing.
Medical Imaging Systems
The processing power and I/O bandwidth support ultrasound imaging, CT scanner control, and patient monitoring systems requiring real-time image processing.
Package and Ordering Information
XCZU6CG-2FFVB1156I Part Number Breakdown
| Code |
Meaning |
| XC |
Xilinx Commercial |
| ZU6 |
Zynq UltraScale+ Size 6 |
| CG |
CG Variant (Dual Cortex-A53, No GPU) |
| -2 |
Speed Grade -2 |
| FF |
Flip-Chip Fine-pitch |
| VB1156 |
1156-Ball BGA Package |
| I |
Industrial Temperature Range |
Available Package Options
The XCZU6CG device is available in multiple packages for design flexibility:
| Package |
Pin Count |
Dimensions |
| FFVC900 |
900 |
31mm x 31mm |
| FFVB1156 |
1156 |
35mm x 35mm |
Why Choose the XCZU6CG-2FFVB1156I
The XCZU6CG-2FFVB1156I offers compelling advantages for embedded system designers:
- Heterogeneous Processing: Combine software flexibility with hardware acceleration
- Industrial Grade Reliability: Extended temperature operation for harsh environments
- Scalable Architecture: Footprint compatible with other Zynq UltraScale+ devices
- Comprehensive Security: Hardware-based protection for sensitive applications
- Extensive I/O: High-speed transceivers and flexible parallel interfaces
Related Products and Alternatives
For designers requiring different resource configurations, AMD offers related devices in the Zynq UltraScale+ family:
- XCZU6CG-1FFVB1156I: Lower speed grade (-1) for cost optimization
- XCZU6CG-2FFVB1156E: Extended temperature range variant
- XCZU6EG-2FFVB1156I: EG variant with Mali GPU for graphics applications
- XCZU9CG-2FFVB1156I: Higher logic capacity for complex designs
Where to Buy XCZU6CG-2FFVB1156I
Looking for AMD Xilinx Zynq UltraScale+ MPSoC devices and other FPGA components? Browse our complete selection of Xilinx FPGA products for competitive pricing and availability.
Frequently Asked Questions
What is the difference between XCZU6CG and XCZU6EG?
The XCZU6CG is the “CG” variant featuring dual Cortex-A53 processors without a GPU, optimized for industrial control and sensor fusion. The XCZU6EG “EG” variant adds a Mali-400 MP2 GPU for graphics-intensive applications.
What development boards support the XCZU6CG?
Several development platforms support XCZU6CG devices, including evaluation boards from AMD and third-party vendors. Contact manufacturers for specific board availability.
What is the typical power consumption?
Power consumption varies based on design utilization and operating conditions. Use the Xilinx Power Estimator (XPE) tool for accurate power analysis specific to your application.
Is the XCZU6CG-2FFVB1156I RoHS compliant?
Yes, the XCZU6CG-2FFVB1156I is RoHS compliant and lead-free, meeting environmental regulations for electronic components.
