AMD XCDAISY-FF1924

Overview

XCDAISY-FF1924 from AMD / Xilinx is a daisy-chain package sample based on the 1924-ball FF1924 flip-chip BGA package. It is intended for board-level package evaluation, solder-joint continuity checking, assembly-process validation, vibration testing, temperature-cycle assessment, and PCB footprint verification rather than normal FPGA logic implementation.

As part of the Xilinx XCDAISY package-sample ordering structure, XCDAISY-FF1924 provides a daisy-chained ball assignment that helps engineers evaluate how a high-ball-count flip-chip BGA package behaves after SMT assembly and environmental stress. For engineers reviewing the XCDAISY-FF1924 datasheet, XCDAISY-FF1924 pinout, XCDAISY-FF1924 application, or XCDAISY-FF1924 equivalent, this device is mainly relevant to FPGA package qualification boards, BGA soldering process development, board-level reliability testing, and production assembly validation.

Technical Context

In PCB and manufacturing engineering, XCDAISY-FF1924 is used as a package-level test sample rather than as a programmable logic device. The daisy-chain structure connects selected solder balls in defined electrical chains, allowing continuity, resistance, and open-circuit testing after assembly, reflow, vibration, temperature cycling, or mechanical loading.

The FF1924 package is a 45 mm × 45 mm flip-chip BGA package with 1924 solder balls, 1.00 mm ball pitch, and a 44 × 44 matrix size. This large package format is useful for validating pad design, stencil design, reflow profile, under-package inspection methods, warpage control, and board layout rules before committing functional AMD / Xilinx FPGA devices to production hardware.

XCDAISY-FF1924 is especially useful where the main concern is package assembly reliability rather than device configuration, logic resources, transceiver performance, or I/O banking. It allows process engineers to test BGA interconnect integrity under realistic board conditions without requiring a functional FPGA design, bitstream, or powered logic evaluation.

Key Specifications

Pinout & Package

The XCDAISY-FF1924 pinout is not used like a functional FPGA pinout with configurable I/O banks, power rails, transceivers, and configuration pins. Instead, the relevant design information is the FF1924 daisy-chain ball assignment, package outline, ball pitch, solder-ball material, land pattern, and continuity-test chain structure.

For PCB design, the FF1924 footprint should be built from the official package drawing and checked against the board fabricator's solder mask, pad, via-in-pad, and assembly rules. The daisy-chain nets should be routed to accessible test points or connector pins so that continuity and resistance can be measured before and after temperature cycling, vibration testing, rework, or mechanical stress.

Key Features

• Daisy-chain package sample for board-level evaluation and process validation.
• Based on the 1924-ball FF1924 flip-chip BGA package.
• 45 mm × 45 mm basic package body size for large FPGA package footprint testing.
• 1.00 mm basic ball pitch supporting dense BGA PCB layout evaluation.
• 0.60 mm nominal solder-ball diameter for package land-pattern and reflow-process assessment.
• Daisy-chain ball assignment enables continuity and interconnect integrity testing.
• Suitable for vibration, temperature-cycle, thermal-stress, and mechanical reliability evaluation.
• Useful for stencil design, pad geometry validation, reflow-profile development, and BGA inspection process setup.
• Does not function as a normal programmable FPGA for logic implementation.
• Tray packaging supports handling during assembly qualification and production engineering workflows.

Applications

Equivalent & Alternatives

When evaluating XCDAISY-FF1924 equivalent devices, engineers should compare package code, ball count, ball pitch, body size, solder-ball material, daisy-chain map, footprint compatibility, and the mechanical test objective. A functional FPGA in FF1924 should not be treated as a direct substitute for a daisy-chain sample when the goal is assembly-process or solder-joint reliability testing.

Compared with a normal FPGA device, XCDAISY-FF1924 is selected for package and board-level reliability evaluation rather than logic-resource performance. XCDAISY-FF1924 vs XCDAISY-FFG1924 selection mainly depends on solder-ball material, assembly process, environmental compliance requirements, and whether the board qualification must match a leaded or Pb-free package variant.

Quality

XCDAISY-FF1924 should be sourced as original AMD / Xilinx package-sample components through traceable and controlled supply channels. Quality verification procedures may include tray and label inspection, package-body inspection, ball-array inspection, solder-ball condition review, date-code review, and incoming visual inspection before assembly-process qualification.

Because this device is used for test and reliability evaluation, correct handling is important. Engineers should verify the FF1924 package drawing, daisy-chain documentation, solder-ball material, storage condition, reflow compatibility, and test-board routing before using the device for temperature cycling, vibration testing, or process qualification. Traceable sourcing helps reduce the risk of using incorrect package samples in reliability studies.

Availability

XCDAISY-FF1924 available at Aetrix Electronics and suitable for FF1924 BGA assembly qualification, solder-joint continuity testing, package reliability evaluation, PCB footprint verification, and manufacturing process development requiring stable component supply and traceable sourcing support.

Supply support may include scheduled delivery planning, package-sample sourcing support, tray procurement support, BOM continuity assistance, assembly qualification planning, and long-term availability support for OEM manufacturers, EMS providers, FPGA hardware teams, reliability engineers, and production engineering groups.

For production or qualification use, confirming package code, solder-ball material, body size, pitch, daisy-chain map, test-board compatibility, lifecycle status, and handling requirements helps reduce procurement risk and improve assembly validation accuracy.

Manufacturer

AMD, through its Xilinx adaptive computing product portfolio, supplies FPGA, adaptive SoC, programmable logic, embedded processing, RFSoC, accelerator, and related package-sample solutions for communication, industrial, aerospace, automotive, data center, and embedded applications.

Xilinx package samples such as XCDAISY devices are used to support package-level engineering, board assembly validation, and reliability testing. XCDAISY-FF1924 belongs to this package-sample category and is associated with the FF1924 high-ball-count flip-chip BGA package used in advanced FPGA package environments.

FAQ

What is XCDAISY-FF1924 used for?

XCDAISY-FF1924 is used for board-level BGA assembly evaluation, solder-joint continuity testing, temperature-cycle testing, vibration testing, PCB footprint validation, and manufacturing process qualification.

Where can I find the XCDAISY-FF1924 datasheet download?

The XCDAISY-FF1924 documentation is associated with Xilinx package sample guidance and the FF1924 / FFG1924 1924-ball flip-chip BGA package drawing, which includes package outline, ball pitch, package height, ball diameter, body size, and package reference dimensions.

Is XCDAISY-FF1924 a functional FPGA?

No. XCDAISY-FF1924 should not be treated as a normal programmable FPGA for logic implementation. It is a daisy-chain package sample used for board-level interconnect and assembly reliability evaluation.

What should be considered in XCDAISY-FF1924 pinout design?

Pinout design should focus on the daisy-chain ball assignment, test-chain endpoints, FF1924 footprint accuracy, package orientation, solder-mask design, via strategy, and test access. The daisy-chain connections should be routed so continuity can be measured before and after environmental stress testing.

What is the difference between XCDAISY-FF1924 and XCDAISY-FFG1924?

XCDAISY-FF1924 is associated with the FF1924 package using Sn/Pb solder balls, while XCDAISY-FFG1924 is associated with the FFG1924 package using Sn/Ag/Cu solder balls. Selection depends on the required solder process, compliance target, and package qualification objective.