Overview of the XC7Z100-2FFG900I System on Chip
The XC7Z100-2FFG900I represents AMD’s (formerly Xilinx) flagship System on Chip (SoC) solution within the renowned Zynq-7000 family. This advanced embedded processor combines dual ARM Cortex-A9 processing power with Kintex-7 FPGA fabric, delivering unmatched performance for demanding industrial, automotive, aerospace, and telecommunications applications.
As a premium member of the Xilinx FPGA portfolio, the XC7Z100-2FFG900I integrates 444,000 logic cells with an 800MHz dual-core processor in a compact 900-pin FCBGA package, making it the ideal choice for complex embedded system designs requiring both processing flexibility and programmable logic capabilities.
Key Technical Specifications
| Parameter |
Specification |
| Part Number |
XC7Z100-2FFG900I |
| Manufacturer |
AMD (Xilinx) |
| Product Family |
Zynq-7000 SoC |
| Processor Core |
Dual ARM Cortex-A9 MPCore with CoreSight |
| Clock Speed |
800 MHz |
| FPGA Fabric |
Kintex-7 Architecture |
| Logic Cells |
444,000 |
| Technology Node |
28nm Process |
| Operating Voltage |
1.0V Core |
| Package Type |
900-FCBGA (31x31mm) |
| Temperature Grade |
Industrial (-40°C to +100°C) |
| RoHS Compliance |
Yes |
Advanced Processing System Features
Dual-Core ARM Architecture
The XC7Z100-2FFG900I features a sophisticated processing system built around two ARM Cortex-A9 cores:
- CPU Performance: 800 MHz dual-core operation delivering up to 2.5 DMIPS/MHz
- Level 1 Cache: 32KB instruction + 32KB data cache per core
- Level 2 Cache: 512KB unified shared cache
- NEON Coprocessor: Advanced SIMD engine for multimedia processing
- FPU: Double-precision floating-point unit on each core
Memory System Capabilities
| Memory Interface |
Specifications |
| DDR3/DDR3L |
Up to 1066 MT/s, 32/16-bit width |
| DDR2 |
Up to 800 MT/s support |
| On-Chip Memory |
256KB OCM, 128KB Boot ROM |
| QSPI |
Quad-SPI flash controller |
| NAND |
8/16-bit NAND flash interface |
| NOR |
Parallel NOR flash support |
Programmable Logic Architecture
Kintex-7 FPGA Fabric Specifications
The XC7Z100-2FFG900I incorporates high-performance Kintex-7 programmable logic with the following resources:
| FPGA Resource |
Quantity |
| Logic Cells |
444,000 |
| CLB Slices |
69,350 |
| DSP Slices |
2,020 |
| Block RAM |
26.5 Mb |
| CMTs |
10 Clock Management Tiles |
| Transceiver GTX |
16 channels @ 12.5 Gb/s |
| PCIe Blocks |
1x Gen2 x4 |
Configurable Logic and DSP Performance
The advanced DSP architecture enables:
- High-performance digital signal processing
- FIR filter implementations
- Complex multiplication operations
- Video and image processing pipelines
- Software-defined radio applications
Rich Peripheral Connectivity
High-Speed Communication Interfaces
| Interface Type |
Specifications |
| Gigabit Ethernet |
2x GigE MAC with IEEE 1588v2 PTP |
| USB 2.0 OTG |
2x ports with 12 endpoints each |
| CAN Bus |
2x CAN 2.0B compliant controllers |
| UART |
2x high-speed up to 1 Mb/s |
| SPI |
2x full-duplex with 3 chip selects |
| I2C |
2x master/slave interfaces |
| SD/SDIO |
2x SD 2.0/MMC 3.31 controllers |
GPIO and Flexible I/O Configuration
- MIO Pins: Up to 54 multiplexed I/O pins
- EMIO Extension: 64 extended I/O through PL
- GPIO Banks: 4 banks (32-bit each)
- Voltage Standards: Multiple I/O standards supported
Interconnect Architecture
High-Bandwidth AXI Connectivity
The XC7Z100-2FFG900I features ARM AMBA AXI-based interconnect:
- AXI4: High-performance memory-mapped interface
- AXI4-Lite: Simplified interface for control registers
- AXI4-Stream: High-throughput data streaming
- Quality of Service: Advanced QoS for deterministic performance
Application Areas
Industrial Automation Solutions
The XC7Z100-2FFG900I excels in:
- Machine vision and inspection systems
- Programmable logic controllers (PLC)
- Motion control with real-time processing
- Industrial IoT gateways
- Factory automation equipment
Automotive and Transportation
Ideal for:
- Advanced driver assistance systems (ADAS)
- In-vehicle infotainment platforms
- Automotive radar processing
- Vehicle-to-everything (V2X) communication
Aerospace and Defense
Critical applications include:
- Software-defined radio platforms
- Radar and sonar signal processing
- Secure communications systems
- Flight control systems
Medical Equipment
Perfect for:
- Medical imaging devices (ultrasound, CT, MRI)
- Patient monitoring systems
- Diagnostic equipment
- Surgical robotics
Telecommunications Infrastructure
Enables:
- 5G/LTE base stations
- Network packet processing
- Protocol offload engines
- Software-defined networking
Development and Design Support
Vivado Design Suite Compatibility
The XC7Z100-2FFG900I is fully supported by AMD’s Vivado Design Suite:
- Synthesis and Implementation: Advanced place and route
- IP Integrator: Visual system design
- SDK: Software development kit for PS
- HLS: High-level synthesis support
- Simulation: ModelSim, Questa, VCS compatible
Available Development Boards
Engineers can leverage several evaluation platforms:
- ZC706 Evaluation Kit
- ZedBoard Development Board
- Custom carrier boards from third-party vendors
Package and Ordering Information
Package Details
| Package Parameter |
Value |
| Package Type |
FCBGA (Flip-Chip Ball Grid Array) |
| Pin Count |
900 pins |
| Package Size |
31mm x 31mm |
| Ball Pitch |
1.0mm |
| MSL Rating |
MSL 3 (168 hours @ 30°C/60% RH) |
| Packaging |
Tray (standard) |
Part Number Nomenclature
XC7Z100-2FFG900I breaks down as:
- XC7Z100: Zynq-7000 family, 100 series
- -2: Speed grade (commercial/industrial)
- FFG900: 900-pin FCBGA package
- I: Industrial temperature grade (-40°C to +100°C)
Design Considerations
Power Management
The XC7Z100-2FFG900I requires careful power supply design:
- Multiple voltage rails (1.0V core, 1.8V/3.3V I/O)
- Power sequencing requirements
- Thermal management for high-performance operation
- Dynamic power optimization through clock gating
PCB Layout Best Practices
Key design considerations:
- High-speed signal integrity for DDR interfaces
- Controlled impedance routing for transceivers
- Proper decoupling capacitor placement
- Thermal vias for heat dissipation
Competitive Advantages
Why Choose the XC7Z100-2FFG900I?
- Highest Logic Density: 444K logic cells in Zynq-7000 family
- Maximum DSP Performance: 2,020 DSP slices for intensive computation
- Dual-Core Processing: Balanced workload distribution
- Extensive Connectivity: Comprehensive peripheral set
- Proven Reliability: Industrial-grade temperature rating
- Long-Term Availability: Committed product lifecycle support
- Ecosystem Support: Extensive third-party IP and tools
Related Products and Alternatives
| Part Number |
Differences |
Use Case |
| XC7Z100-L2FFG900I |
Low-power variant |
Battery-powered applications |
| XC7Z045-2FFG900I |
Lower logic density (350K cells) |
Cost-optimized designs |
| XC7Z030-2FFG676I |
Smaller package, 125K cells |
Space-constrained applications |
Quality and Compliance
Certifications and Standards
- RoHS Compliant: Lead-free manufacturing
- REACH: EU chemical regulation compliant
- Conflict Minerals: Compliant with Dodd-Frank Act
- ISO 9001: Quality management certified manufacturing
Pricing and Availability
The XC7Z100-2FFG900I is available through authorized distributors worldwide. Typical pricing ranges from $3,600 to $4,300 per unit depending on order quantity and market conditions. For volume pricing and custom configurations, contact your local AMD representative or authorized distributor.
Lead Time: Contact distributor for current availability
Technical Support and Resources
Documentation Available
- Complete datasheet with AC/DC specifications
- Technical Reference Manual (TRM)
- User guides for PS and PL subsystems
- Application notes and design examples
- PCB design guidelines
- Power estimation spreadsheet
Community and Support
- AMD Developer Forums
- Technical support portal
- Training webinars and workshops
- Reference designs and IP cores
Conclusion
The XC7Z100-2FFG900I represents the pinnacle of AMD’s Zynq-7000 SoC family, offering unmatched integration of processing power and programmable logic. Its combination of dual ARM Cortex-A9 cores running at 800 MHz and 444,000 logic cells of Kintex-7 FPGA fabric makes it the optimal choice for the most demanding embedded applications across industrial, automotive, aerospace, and telecommunications sectors.
Engineers seeking a powerful, flexible, and reliable Xilinx FPGA solution will find the XC7Z100-2FFG900I delivers exceptional performance with comprehensive peripheral connectivity and robust development tool support. Its industrial temperature grade ensures reliable operation in harsh environments, while the extensive ecosystem of third-party IP and tools accelerates time-to-market for complex system designs.
Whether developing next-generation industrial automation equipment, advanced medical imaging systems, or cutting-edge communications infrastructure, the XC7Z100-2FFG900I provides the processing power, flexibility, and reliability needed to succeed in today’s competitive marketplace.
