AMD/Xilinx XC7A100

XC7A100 variants from AMD/Xilinx

Variants

Mfr

AMD/Xilinx

Packages

324-LFBGA, CSPBGA, 484-BBGA (+2 more)

Lifecycle

Active

XC7A100 Overview

What changes between part numbers, and what to check before you lock the BOM — FPGAs (Field Programmable Gate Array).

Key Features

Footprint / package: 324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGALand pattern and thermal pad differ between these packages — run a quick footprint check before you swap variants.
Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
10 distinct suffix patternsExamples: T-1CSG324I, T-1FGG484C, T-1FGG484I, T-1FTG256C, T-1FTG256I (+5 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

FPGAs (Field Programmable Gate Array) — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Ordering Variants

Compare 10 XC7A100 part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Package Type	Manufacturer	Lifecycle	RoHS	Availability	Action
XC7A100T-1CSG324I	Package: 324-LFBGA, CSPBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	324-LFBGA, CSPBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-1FGG484C	Package: 484-BBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: 0°C ~ 85°C (TJ)	484-BBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-1FGG484I	Package: 484-BBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	484-BBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-1FTG256C	Package: 256-LBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: 0°C ~ 85°C (TJ)	256-LBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-1FTG256I	Package: 256-LBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	256-LBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-2CSG324I	Package: 324-LFBGA, CSPBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	324-LFBGA, CSPBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-2FGG484I	Package: 484-BBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	484-BBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-2FGG676I	Package: 676-BGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	676-BGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-L1FTG256I	Package: 256-LBGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: -40°C ~ 100°C (TJ)	256-LBGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ
XC7A100T-L2FGG676E	Package: 676-BGA \| Mounting Type: Surface Mount \| Supply Voltage: 0.95V ~ 1.05V \| Operating Temperature: 0°C ~ 100°C (TJ)	676-BGA	AMD/Xilinx	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on XC7A100 map to package, grade, and reel options.

How to Choose the Right XC7A100 FPGAs (Field Programmable Gate Array)

📦

Match the footprint first

Packages here: 324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGA. Open the land-pattern drawing before you substitute a different suffix.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For XC7A100, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "XC7A100" — include the full suffix (e.g. T-1CSG324I, T-1FGG484C, T-1FGG484I). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for XC7A100 product family

Identity

Base Model

XC7A100

Manufacturer

AMD/Xilinx

Listed Variants

Variant Parameters

Package Type

324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGA

Lifecycle Status

Active

RoHS Status

Compliant

Source XC7A100 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 10 ordering variants from AMD/Xilinx. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View AMD/Xilinx Browse all base models →

Frequently Asked Questions

Common technical questions about the XC7A100 product family.

Is XC7A100 a single part I can order, or a family prefix?

XC7A100 is a base / family code from AMD/Xilinx. You order a full MPN such as XC7A100T-1CSG324I, XC7A100T-1FGG484C, XC7A100T-1FGG484I. The variant table lists 10 orderable lines with different suffixes.

What do the suffix letters on XC7A100 part numbers mean?

Listed suffix fragments include: T-1CSG324I, T-1FGG484C, T-1FGG484I, T-1FTG256C, T-1FTG256I, T-2CSG324I. Typically they encode package (324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGA), temperature grade, and tape/reel option. Always decode on the AMD/Xilinx datasheet ordering guide — do not guess from pattern alone.

Which specs actually differ between XC7A100 variants here?

On this page the varying fields are: Package Type. Filter the table by the parameter you care about before picking an MPN.

Can I swap between 324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGA packages in the same XC7A100 family?

Only after footprint and thermal review. Packages listed here (324-LFBGA, CSPBGA, 484-BBGA, 256-LBGA, 676-BGA) use different land patterns and often different thermal resistance. Layout swaps need a new paste stencil at minimum, not just a BOM edit.

What is the lifecycle status of XC7A100 variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on XC7A100?

Full manufacturer MPN (not just XC7A100), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.