The AMD XCZU9CG-1FFVB1156E is a high-performance System-on-Chip (SoC) from the Zynq UltraScale+ MPSoC family. This advanced integrated circuit combines a powerful dual-core ARM Cortex-A53 processor with programmable FPGA logic, making it an ideal solution for industrial automation, embedded vision, and edge computing applications.
Built on 16nm FinFET technology, the XCZU9CG-1FFVB1156E delivers exceptional processing power with 599,550 system logic cells and a maximum PL frequency of 500MHz. Engineers and system designers choose this device for applications requiring real-time processing, flexible I/O configurations, and high-speed connectivity.
XCZU9CG-1FFVB1156E Key Features and Benefits
The Zynq UltraScale+ XCZU9CG-1FFVB1156E offers a unique combination of processing power and programmable logic resources. The heterogeneous architecture enables hardware acceleration while maintaining software flexibility, reducing development time and system complexity.
Dual ARM Cortex-A53 Processing System
The processing system integrates a dual-core 64-bit ARM Cortex-A53 application processing unit (APU) running at up to 1.2GHz. This powerful processor supports Linux and other high-level operating systems, enabling sophisticated application development. The dual-core ARM Cortex-R5F real-time processing unit (RPU) handles time-critical tasks with deterministic performance.
High-Capacity Programmable Logic
With 274,080 look-up tables (LUTs) and 2,520 DSP slices featuring 27×18 multipliers, the XCZU9CG-1FFVB1156E excels in signal processing, machine learning inference, and custom accelerator implementations. The 912 block RAMs (36Kb each) provide ample on-chip memory for data buffering and storage.
Technical Specifications Table
| Parameter |
Specification |
| Manufacturer Part Number |
XCZU9CG-1FFVB1156E |
| Manufacturer |
AMD (formerly Xilinx) |
| Product Family |
Zynq UltraScale+ MPSoC |
| Device Series |
CG (Cost-Optimized) |
| System Logic Cells |
599,550 |
| Configurable Logic Blocks (CLBs) |
34,260 |
| Look-Up Tables (LUTs) |
274,080 |
| Flip-Flops |
548,160 |
| DSP Slices |
2,520 |
| Block RAM (36Kb) |
912 |
| Total Block RAM |
32.1 Mb |
| Process Technology |
16nm FinFET |
| Core Voltage (VCCINT) |
0.85V |
Processor and Memory Specifications
| Parameter |
Specification |
| Application Processing Unit (APU) |
Dual-core ARM Cortex-A53 (64-bit) |
| APU Maximum Frequency |
1.2 GHz |
| Real-Time Processing Unit (RPU) |
Dual-core ARM Cortex-R5F |
| L1 Cache (APU) |
32KB Instruction / 32KB Data per core |
| L2 Cache (APU) |
1 MB shared |
| On-Chip Memory |
256 KB with ECC |
| External Memory Support |
DDR4, DDR3, DDR3L, LPDDR4, LPDDR3 |
| PL Maximum Frequency |
500 MHz |
I/O and Connectivity Features
| Parameter |
Specification |
| Package Type |
1156-FCBGA (Flip-Chip BGA) |
| Package Dimensions |
35mm × 35mm |
| Ball Pitch |
1.0 mm |
| High-Performance I/O (HP) |
208 |
| High-Density I/O (HD) |
120 |
| Total User I/O |
328 |
| GTH Transceivers |
24 |
| GTH Maximum Data Rate |
16.3 Gb/s |
| Multiplexed I/O (MIO) |
78 pins |
| HP I/O Voltage Range |
1.0V to 1.8V |
| HD I/O Voltage Range |
1.2V to 3.3V |
Operating Conditions and Environmental Specifications
| Parameter |
Specification |
| Speed Grade |
-1 (Standard) |
| Temperature Grade |
E (Extended) |
| Operating Temperature Range |
0°C to +100°C (Junction) |
| Supply Voltage |
0.85V (Core) |
| Mounting Type |
Surface Mount |
| Package Style |
Tray |
| RoHS Compliance |
Yes |
| Lead-Free Status |
Lead-Free |
Integrated Peripherals and Interfaces
The XCZU9CG-1FFVB1156E includes a comprehensive set of integrated peripherals within the processing system, eliminating the need for external components and reducing system cost.
Communication Interfaces
- USB 2.0 (2× controllers supporting Host/Device/OTG)
- Gigabit Ethernet MAC (4× Triple-Speed)
- CAN 2.0B (2× controllers, ISO11898-1 compliant)
- I2C (2× controllers)
- SPI (2× controllers)
- UART (2× controllers)
Storage Interfaces
- NAND Flash Controller (8-bit/16-bit)
- Quad SPI Flash Controller
- SD/SDIO/eMMC Controller (2×)
- SATA 3.1 (2× ports via GTR)
High-Speed Interfaces
- PCIe Gen2 x4 (via GTR transceivers)
- DisplayPort 1.2a (dual-lane)
- USB 3.0 (2× ports via GTR)
XCZU9CG-1FFVB1156E Application Areas
The versatile architecture of the XCZU9CG-1FFVB1156E makes it suitable for demanding applications across multiple industries.
Industrial Automation and Control
The combination of real-time processing capabilities and programmable I/O makes this device ideal for motor control, robotics, and industrial networking applications. The deterministic response time of the Cortex-R5F RPU ensures reliable operation in safety-critical systems.
Embedded Vision and Image Processing
With 2,520 DSP slices and high-bandwidth memory interfaces, the XCZU9CG-1FFVB1156E accelerates computer vision algorithms, video analytics, and image processing pipelines. The 24 GTH transceivers support multiple high-speed camera interfaces simultaneously.
Edge Computing and AI Inference
System designers leverage the programmable logic to implement custom neural network accelerators, enabling efficient AI inference at the edge. The dual-core ARM Cortex-A53 runs the application framework while the FPGA fabric handles compute-intensive operations.
Communications and Networking
The device supports software-defined radio, 5G infrastructure, and network packet processing applications. High-speed transceivers and flexible I/O enable implementation of custom protocols and interface standards.
Development Tools and Software Support
AMD provides comprehensive development tools for the XCZU9CG-1FFVB1156E through the Vivado Design Suite. This integrated development environment supports hardware design, IP integration, and system-level debugging.
Vivado Design Suite Features
- IP Integrator for block-based design
- High-Level Synthesis (HLS) for C/C++ to RTL conversion
- Integrated Logic Analyzer (ILA) for real-time debugging
- Power analysis and optimization tools
Software Development
- PetaLinux for embedded Linux development
- Vitis unified software platform
- Bare-metal and FreeRTOS support
- Extensive driver and middleware libraries
Ordering Information and Part Number Breakdown
XCZU9CG-1FFVB1156E part number decoded:
- XC: Xilinx Commercial
- ZU9: Zynq UltraScale+ MPSoC, Size 9
- CG: Cost-optimized variant (no GPU, no VCU)
- -1: Speed Grade 1 (Standard performance)
- FF: Flip-Chip package
- VB: Lead-free package variant
- 1156: 1156-ball BGA
- E: Extended temperature range (0°C to +100°C)
Why Choose the AMD XCZU9CG-1FFVB1156E
The XCZU9CG-1FFVB1156E represents the optimal balance between performance, power consumption, and cost for mid-range embedded applications. The CG variant provides essential processing capabilities without the additional cost of GPU and video codec units found in EG and EV variants.
Engineers benefit from the extensive ecosystem of development tools, reference designs, and technical documentation available from AMD. The device’s pin compatibility with other Zynq UltraScale+ family members enables straightforward design migration as application requirements evolve.
For projects requiring a reliable, high-performance SoC with programmable logic capabilities, the XCZU9CG-1FFVB1156E delivers the features and flexibility needed for successful product development.
Related Products and Accessories
Looking for more options from the Zynq UltraScale+ family? Explore our complete selection of Xilinx FPGA devices, development boards, and accessories to find the perfect solution for your embedded design requirements.
