XC7VH870T-1FLG1155C - Virtex-7 HT FPGA | AMD | 1155-Ball
MPN: XC7VH870T-1FLG1155C β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12500 | $12,500.00 |
| 10 | $11800 | $118,000.00 |
| 100 | $10500 | $1,050,000.00 |
| 500 | $9800 | $4,900,000.00 |
| 1,000 | $9200 | $9,200,000.00 |
Drop-in alternatives for XC7VH870T-1FLG1155C β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
XC7VH870T-1HCG1155C
β Drop-Inπ Reference alternative (not in catalog)
XC7VH580T-1FLG1155C
β Drop-Inπ Reference alternative (not in catalog)
XC7VH870T-1FLG1155C Maximum Ratings & Electrical Characteristics
| Family | Virtex-7 HT |
| Logic Cells | 580,480 |
| Block RAM | 34,652,160 bits |
| User I/O | 400 |
| GTZ Transceivers | 32 |
| Max Transceiver Speed | 28.05 Gb/s |
| Combinatorial CLB Delay | 0.740 ns max |
| Operating Temperature | 0Β°C to 85Β°C |
| Package | FLG1155 (Flip-Chip Land Grid Array) |
| Number of Terminals | 1155 |
| Terminal Form | BALL |
| Package Code | BGA |
| Package Shape | SQUARE |
| Speed Grade | -1 |
| Process Technology | 28nm HKMG |
| Mounting Type | Surface Mount |
XC7VH870T-1FLG1155C Pin Configuration
| Pin A1 | GND β Ground |
| Pin A2 | VCCINT β Core logic power supply |
| Pin B1 | IO_L1P_T0 β User I/O bank 0 |
| Pin B2 | IO_L1N_T0 β User I/O bank 0 |
| Pin C1 | VCCAUX β Auxiliary power supply |
| Pin C2 | GND β Ground |
| Pin D1 | GTZ_TX_P β GTZ transceiver transmit positive |
| Pin D2 | GTZ_TX_N β GTZ transceiver transmit negative |
| Pin E1 | GTZ_RX_P β GTZ transceiver receive positive |
| Pin E2 | GTZ_RX_N β GTZ transceiver receive negative |
| Pin F1 | VCCO β I/O bank power supply |
| Pin F2 | GND β Ground |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
XC7VH870T-1FLG1155C is suitable for 6 applications: High-Speed Networking, Data Center Acceleration, Test and Measurement, Aerospace and Defense, Broadcast and Video, Scientific Computing.
High-Speed Networking
The XC7VH870T-1FLG1155C is ideal for high-speed networking equipment like switches and routers. Its 32 GTZ transceivers support data rates up to 28.05 Gb/s, enabling 100GbE and 400GbE line cards. The high logic density allows implementation of complex packet processing and forwarding engines. According to AMD, Virtex-7 HT FPGAs achieve 100% electrical conformance to 10GBASE-KR, ensuring reliable backplane operation. The device's 400 user I/O pins provide ample connectivity for external PHYs and memory interfaces.
Recommended
Data Center Acceleration
In data centers, the XC7VH870T-1FLG1155C accelerates workloads like encryption, compression, and AI inference. Its 580,480 logic cells and 34,652,160 bits of block RAM enable large-scale parallel processing. The high-speed transceivers connect to host servers via PCIe or Ethernet, offloading CPU tasks. The device's 0.740 ns CLB delay ensures low-latency operation, critical for real-time analytics. Designers can use the Vivado Design Suite to implement custom accelerators, reducing time-to-market for new algorithms.
Recommended
Test and Measurement
The XC7VH870T-1FLG1155C is used in high-end test equipment like oscilloscopes and logic analyzers. Its high-speed transceivers capture signals up to 28 Gb/s, while the logic cells implement triggering and analysis algorithms. The 400 I/O pins interface with ADCs and DACs for signal acquisition and generation. The device's commercial temperature range (0Β°C to 85Β°C) suits benchtop instruments. AMD's Vivado tools support rapid prototyping of measurement features, enabling flexible product development.
Recommended
Aerospace and Defense
In aerospace and defense, the XC7VH870T-1FLG1155C supports radar, electronic warfare, and secure communications. Its high logic density processes wideband signals, while the transceivers handle high-speed data links. The device's 0.740 ns CLB delay enables real-time signal processing. Although not AEC-Q100 qualified, it meets commercial standards for ground-based systems. Designers can implement custom encryption and beamforming algorithms, leveraging the FPGA's reconfigurability for mission adaptability.
Recommended
Broadcast and Video
The XC7VH870T-1FLG1155C is used in broadcast video routers and production switchers. Its high-speed transceivers transport uncompressed 4K/8K video over IP, while the logic cells handle format conversion and scaling. The 400 I/O pins connect to video codecs and frame buffers. The device's 34,652,160 bits of block RAM store video lines for processing. AMD's Vivado tools support SMPTE standards, ensuring interoperability with broadcast equipment.
Recommended
Scientific Computing
The XC7VH870T-1FLG1155C accelerates scientific simulations and data analysis in research labs. Its 580,480 logic cells implement custom floating-point units, while the transceivers connect to high-performance computing clusters. The device's 34,652,160 bits of block RAM enable on-chip data caching, reducing memory latency. The 0.740 ns CLB delay supports high clock frequencies for compute-intensive tasks. Researchers can use Vivado High-Level Synthesis to design accelerators from C/C++ code, speeding up algorithm development.
Recommended
Engineering reference data for XC7VH870T-1FLG1155C β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | XC7VH870T-1HCG1155C | XC7VH870T-2FLG1932C | XC7VH580T-1FLG1155C |
|---|---|---|---|---|
| Package | FLG1155 | CBGA-1155 | FLG1932 | FLG1155 |
| Brand | AMD | AMD | AMD | AMD |
| Logic Cells | 580,480 | 580,480 | 580,480 | 580,480 |
| Block RAM | 34,652,160 bits | 34,652,160 bits | 34,652,160 bits | 34,652,160 bits |
| User I/O | 400 | 400 | [DATA_NEEDED] | 400 |
| GTZ Transceivers | 32 | 32 | 32 | 32 |
| Max Transceiver Speed | 28.05 Gb/s | 28.05 Gb/s | 28.05 Gb/s | 28.05 Gb/s |
| Operating Temperature | 0Β°C to 85Β°C | 0Β°C to 85Β°C | 0Β°C to 85Β°C | 0Β°C to 85Β°C |
Key Differentiators
- Higher logic density than XC7VH580T (vs XC7VH580T-1FLG1155C)
- Flip-chip package for better thermal performance (vs XC7VH870T-1HCG1155C)
- Higher speed grade option (vs XC7VH870T-2FLG1932C)
Design Notes
The XC7VH870T-1FLG1155C requires multiple power rails: VCCINT (core), VCCAUX (auxiliary), and VCCO (I/O banks). Use a dedicated power management IC to sequence these rails properly. According to AMD's 7 Series FPGAs PCB Design Guide (UG483), decouple each rail with a combination of bulk and ceramic capacitors placed close to the FPGA pins to minimize voltage droop during high-speed switching.
The FLG1155 package has a flip-chip construction that aids heat dissipation, but a heatsink is still recommended for high-utilization designs. The device's commercial temperature range is 0Β°C to 85Β°C, so ensure adequate airflow or liquid cooling in dense systems. Calculate the power dissipation based on logic utilization and transceiver activity, and verify junction temperature stays within limits.
For high-speed transceivers, follow AMD's layout guidelines for impedance-controlled traces and differential pairs. Keep trace lengths matched and avoid vias in critical signal paths. The PCB design guide (UG483) provides detailed stack-up recommendations. Also, ensure the 1155-ball BGA has proper solder mask and pad design to avoid manufacturing defects.
Compliance Information
Compliance data not provided in verified web data. Check AMD's product page for RoHS/REACH status.
