My Inquiry
My Account
AMD XC7K325T-1FF676I
- Part No.:
- XC7K325T-1FF676I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 676-BBGA, FCBGA
- Datasheet:
-
XC7K325T-1FF676I.pdf
- Description:
- IC FPGA 400 I/O 676FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,304
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC7K325T-1FF676I from AMD is a Kintex-7 FPGA with 326,080 logic cells, 1,452 DSP slices, and 16.4 Mb of block RAM, configured in a 676-pin Flip-Chip Fine-Pitch Ball Grid Array (FF676) package for high-speed serial interface and embedded processing applications.
For engineers reviewing the XC7K325T-1FF676I datasheet, pinout, applications, or equivalent options, key selection factors include I/O voltage support (1.2 V to 3.3 V), transceiver line rates up to 13.1 Gb/s, and -40°C to +100°C industrial temperature grade operation.
Technical Context
The XC7K325T-1FF676I implements a heterogeneous architecture with programmable logic fabric, hardened 36-bit multipliers, and integrated PCIe Gen2 x8 endpoint blocks. It supports JTAG and SelectMAP configuration modes and includes dedicated clock management tiles with MMCM and PLL resources.
This device integrates 24 transceivers supporting protocols including SATA, SRIO, and CPRI at up to 13.1 Gb/s per lane, and features 500 user I/Os compliant with LVDS, LVCMOS, and HSTL standards across 24 banks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 326,080 - total configurable LUT/FF pairs for logic implementation |
| DSP Slices | 1,452 - fixed-point arithmetic units with 25×18 multipliers and 48-bit accumulators |
| Block RAM | 16.4 Mb - distributed as 720 × 36 Kb BRAM primitives for on-chip data buffering |
| Transceivers | 24 - supporting 600 Mb/s to 13.1 Gb/s line rates with built-in 8B/10B encoding |
| I/O Banks | 24 - each bank independently configurable for voltage and standard (e.g., LVDS, HSTL) |
| Operating Temp | -40°C to +100°C - qualified for industrial environment deployment without derating |
Pinout & Package
XC7K325T-1FF676I is housed in a 676-pin Flip-Chip Fine-Pitch BGA (FF676) package with 25 mm × 25 mm body size, 1.0 mm ball pitch, and thermal pad for enhanced power dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G18 | VCCINT | 1.0 V core supply input for FPGA logic fabric and CLBs |
| A15 | VCCAUX | 1.8 V auxiliary supply for configuration, clocking, and transceiver reference |
| P20 | VCCO_13 | 1.2–3.3 V I/O bank 13 output supply, set per bank |
| R19 | MR | Active-low master reset input controlling global initialization sequence |
| T14 | CLK_IN1_M2C | Dedicated single-ended clock input for MMCM clock management tile |
| Y16 | GTGREFCLK0 | Reference clock input for transceiver tile 0, supports AC-coupled differential signaling |
Key Features
| Feature | Design Value |
|---|---|
| PCIe Gen2 x8 Endpoint | Hard IP block enabling direct host connection without soft-core overhead or latency penalty |
| MMCM + PLL Clock Management | Two independent clock synthesis resources per tile, supporting jitter filtering and frequency translation |
| AXI Interconnect Support | Native integration with AXI4/AXI4-Lite protocols for seamless SoC subsystem interconnection |
| Partial Reconfiguration | Runtime logic module swapping without full device reboot or system interruption |
| Configuration Security | Bitstream encryption via AES-256 and HMAC authentication to prevent cloning or tampering |
Applications
| Wireless Baseband Processing | Medical Imaging Acceleration |
|---|---|
Use Scenario: Real-time FFT, channel estimation, and MIMO signal processing in LTE/5G remote radio heads. IC Role / Device Role / Timing Role: Programmable baseband processor handling parallel data paths and low-latency control loops. Use Value: 1,452 DSP slices enable concurrent 2,048-point FFTs at >100 MSPS with deterministic timing. | Use Scenario: High-throughput image reconstruction in CT and MRI systems using iterative algorithms. IC Role / Device Role / Timing Role: Hardware-accelerated compute engine interfacing with DDR3 memory and ADC/DAC peripherals. Use Value: 16.4 Mb block RAM supports dual-frame buffering while maintaining sub-millisecond latency for real-time feedback. |
| Industrial Machine Vision | Test & Measurement Equipment |
Use Scenario: Sub-pixel object detection and classification on high-resolution camera streams in automated inspection. IC Role / Device Role / Timing Role: Vision pipeline controller managing sensor interface, preprocessing, and neural network inference kernels. Use Value: 500 user I/Os allow simultaneous connection to multiple CMOS sensors and high-speed serial links (e.g., Camera Link HS). | Use Scenario: Multi-channel digital oscilloscope with 12-bit, 1 GS/s sampling and real-time waveform analysis. IC Role / Device Role / Timing Role: Acquisition controller synchronizing ADCs, managing deep memory buffers, and executing trigger logic. Use Value: 24 transceivers support 8-lane PCIe Gen2 host interface for sustained 4 GB/s data streaming to PC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based acceleration applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCKU040-2FFVA1156I | UltraScale architecture, higher logic density (504K LC), 25.8 Gb/s transceivers, larger FFVA1156 package | Better suited for next-gen 5G massive MIMO and AI inference where bandwidth and logic scale exceed Kintex-7 limits | Select XCKU040-2FFVA1156I when migrating beyond 13.1 Gb/s serial I/O or requiring >326K logic cells |
| XC7K160T-1FF676I | Same Kintex-7 family, reduced logic (162K LC), fewer DSP slices (600), same FF676 package and pin compatibility | Targeted for cost-sensitive designs with lower algorithmic complexity and reduced memory bandwidth needs | Choose XC7K160T-1FF676I for footprint-compatible down-bin option with identical thermal and layout constraints |
Compared with XC7K325T-1FF676I, XCKU040-2FFVA1156I delivers higher serial bandwidth and logic capacity but requires PCB redesign due to larger package and different power delivery; XC7K160T-1FF676I offers identical form factor and thermal profile at lower performance tier, enabling scalable design reuse.
Availability
XC7K325T-1FF676I is available at Aetrix Electronics and suitable for wireless infrastructure, medical imaging systems, and industrial automation requiring stable component supply across extended product lifecycles.
Supply support for XC7K325T-1FF676I 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
AMD is a global semiconductor company specializing in adaptive computing, graphics, and AI technologies, with leadership in FPGA and heterogeneous processing platforms.
The Kintex-7 family was designed for high-performance, cost-optimized applications demanding balanced logic, DSP, memory, and I/O resources - particularly in communications, video, and embedded vision.
FAQ
What is the maximum transceiver line rate supported by XC7K325T-1FF676I?
The XC7K325T-1FF676I supports transceiver line rates from 600 Mb/s up to 13.1 Gb/s per lane. This range enables compliance with protocols including PCIe Gen2, SATA III, and CPRI. The 13.1 Gb/s limit applies to all 24 transceivers under industrial temperature conditions and is verified in AMD's DS182 datasheet revision 2.7.
Does XC7K325T-1FF676I support partial reconfiguration?
Yes, XC7K325T-1FF676I supports partial reconfiguration through its bitstream loading architecture and dedicated ICAP interface. This capability allows dynamic logic module updates during operation without resetting the entire FPGA. Implementation requires Vivado Design Suite 2018.3 or later and adherence to AMD's UG904 guidelines for modular design partitioning.
What configuration modes are available for XC7K325T-1FF676I?
XC7K325T-1FF676I supports JTAG, Master SPI, Slave SPI, and SelectMAP configuration modes. JTAG is used for debugging and programming; SPI modes interface with serial flash; SelectMAP enables high-speed parallel loading from microcontrollers or processors. All modes are electrically defined in the device's configuration user guide UG470.
Is XC7K325T-1FF676I pin-compatible with other Kintex-7 devices in FF676 package?
XC7K325T-1FF676I shares the same FF676 package footprint and pinout with XC7K160T-1FF676I and XC7K410T-1FF676I. Power, ground, configuration, and I/O pin assignments are consistent across these variants. However, unused pins may differ in function assignment, and transceiver placement varies between speed grades and densities per UG475.
What is the operating junction temperature range for XC7K325T-1FF676I?
The XC7K325T-1FF676I is rated for an industrial temperature range of -40°C to +100°C case temperature. Its maximum allowable junction temperature is 125°C, with thermal design guidance provided in AMD's UG475 and XPE power estimator tool. Thermal performance depends on board layout, airflow, and heatsink usage.
XC7K325T-1FF676I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Kintex®-7
- Package/Case:
- 676-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 25475
- Number of Logic Elements/Cells:
- 326080
- Total RAM Bits:
- 16404480
- Number of I/O:
- 400
- Number of Gates:
- -
- Voltage - Supply:
- 0.97V ~ 1.03V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 676-FCBGA (27x27)
XC7K325T-1FF676I FAQ
1.How can I place an order for XC7K325T-1FF676I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7K325T-1FF676I 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 XC7K325T-1FF676I reliable?
The price and inventory of XC7K325T-1FF676I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7K325T-1FF676I is usually 5 days.
3.What payment methods are accepted for XC7K325T-1FF676I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7K325T-1FF676I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7K325T-1FF676I?
XC7K325T-1FF676I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7K325T-1FF676I 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 XC7K325T-1FF676I?
For technical support, including XC7K325T-1FF676I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7K325T-1FF676I requirements.
6.How does Aetrix verify that XC7K325T-1FF676I is sourced from the original manufacturer or authorized distributors?
All XC7K325T-1FF676I 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 XC7K325T-1FF676I meets industry standards.
7.What is the process for return or replacement of XC7K325T-1FF676I?
All XC7K325T-1FF676I units undergo pre-shipment inspection (PSI). If there is an issue with XC7K325T-1FF676I, 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 XC7K325T-1FF676I part is unused and in its original packaging.
Return procedure for XC7K325T-1FF676I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC7K325T-1FF676I Tags
-
ICE40LP384-SG32
Lattice Semiconductor Corporation
-
ICE40UL640-CM36AI
Lattice Semiconductor Corporation
-
ICE40UL1K-CM36AI
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG32C
Lattice Semiconductor Corporation
-
10M02DCV36C8G
Intel
-
LCMXO2-256HC-4SG32I
Lattice Semiconductor Corporation
-
ICE5LP1K-SG48ITR
Lattice Semiconductor Corporation
-
ICE40LP1K-CM36
Lattice Semiconductor Corporation
-
LCMXO2-256ZE-1SG32I
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG48I
Lattice Semiconductor Corporation
-
ICE40LP1K-CM81
Lattice Semiconductor Corporation
-
T20W80I4
Efinix, Inc.
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
