AMD

XC7A100T-2FGG484I - Artix-7 FPGA, 285 I/O | AMD

Name: XC7A100T-2FGG484I - Artix-7 FPGA, 285 I/O | AMD
Brand: AMD
Price: 43 USD
Availability: InStock

MPN: XC7A100T-2FGG484I ✓ Active

In Stock Ships in 1-3 business days

0.95 V to 1.05 V Vdss 484-BBGA (FBGA-484) Package 628 MHz Speed

From $43 USD / Unit

MOQ: 1 |

Price updated: 2026-08-19

Volume Pricing

Qty	Unit Price	Extended
1	$63.38	$63.38
10	$58.5	$585.00
100	$52	$5,200.00
500	$47.5	$23,750.00
1,000	$43	$43,000.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for XC7A100T-2FGG484I — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

XC7A100T-1FGG484I

✅ Drop-In

AMD

📦 484-BBGA

Artix-7 · 101440 · 285 · 4976640 bits · 28nm · 1V · 484-BBGA (FGG484) · Surface Mount

✓ In Stock

$17.5 / Unit

View Datasheet →

XA7A100T-2FGG484I

✅ Drop-In

📦 484-BBGA

Automotive grade, same package and pinout

📋 Reference alternative (not in catalog)

XC7A100T-2FG484I

✅ Drop-In

📦 484-BBGA

Non-RoHS package variant, same die and pinout

📋 Reference alternative (not in catalog)

ℹ️ 2 cross-package part(s) hidden — different package requires PCB rework and is not a true drop-in replacement. Contact us if you need cross-package suggestions.

XC7A100T-2FGG484I Maximum Ratings & Electrical Characteristics

Number of Logic Cells	101440
Number of LABs/CLBs	7925
Number of Block RAM	4976640 bits
Number of DSP Slices	240
Number of CMTs	10
Number of I/Os	285
Maximum Operating Frequency	628 MHz
Core Supply Voltage	0.95 V to 1.05 V
Operating Temperature Range	-40°C to +100°C
Package Type	484-BBGA (FBGA-484)
Package Dimensions	23 mm x 23 mm
Mounting Type	Surface Mount
Technology	28nm
RoHS Status	Compliant
Series	Artix-7

XC7A100T-2FGG484I Pin Configuration

Pin A1	IO_L1P_T0 — User I/O bank 0, differential pair P
Pin A2	IO_L1N_T0 — User I/O bank 0, differential pair N
Pin B1	IO_L2P_T0 — User I/O bank 0, differential pair P
Pin B2	IO_L2N_T0 — User I/O bank 0, differential pair N
Pin C1	VCCINT — Core logic supply voltage (1.0V)
Pin C2	GND — Ground
Pin D1	VCCAUX — Auxiliary supply voltage (1.8V)
Pin D2	GND — Ground
Pin E1	IO_L3P_T0 — User I/O bank 0, differential pair P
Pin E2	IO_L3N_T0 — User I/O bank 0, differential pair N
Pin F1	IO_L4P_T0 — User I/O bank 0, differential pair P
Pin F2	IO_L4N_T0 — User I/O bank 0, differential pair N

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

XC7A100T-2FGG484I is suitable for 6 applications: Motor Control, Industrial Networking, Medical Imaging, Software-Defined Radio, Video Processing, Aerospace & Defense.

🏭

Motor Control

The XC7A100T-2FGG484I excels in motor control applications due to its 240 DSP slices for FOC algorithms and 285 I/Os for encoder interfaces. Its 628 MHz fabric handles high-speed PWM generation, while the industrial temperature range ensures reliable operation in factory environments. The FPGA's parallel processing capability enables multi-axis control with deterministic timing, outperforming MCU-based solutions.

Recommended

🌐

Industrial Networking

With 285 I/Os supporting various voltage standards, the XC7A100T-2FGG484I is ideal for industrial Ethernet switches and protocol converters. Its 4,976,640 bits of block RAM buffer packets efficiently, while the 28nm process keeps power low for 24/7 operation. The FPGA can implement EtherCAT, PROFINET, or Modbus TCP stacks with hardware acceleration, reducing latency compared to software implementations.

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STM32F207VCT6 · STMicroelectronics L9966-TR · STMicroelectronics

💊

Medical Imaging

The XC7A100T-2FGG484I's 240 DSP slices and 628 MHz fabric enable real-time image processing for ultrasound and X-ray systems. Its block RAM supports frame buffering, while the AMS block with 12-bit ADC monitors system health. The industrial temperature range and high reliability make it suitable for medical devices requiring long operational life.

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STM32F746BET6 · STMicroelectronics MT40A512M16JY-075E · Micron Technology

📡

Software-Defined Radio

The XC7A100T-2FGG484I is well-suited for SDR applications, with 240 DSP slices handling digital down-conversion and filtering. Its 285 I/Os interface with high-speed ADCs and DACs, while the 628 MHz fabric supports complex modulation schemes. The FPGA's reconfigurability allows over-the-air updates for new waveforms, making it ideal for defense and amateur radio systems.

Recommended

STM32F767BGT6 · STMicroelectronics MT40A512M16TB-062E · Micron Technology

📺

Video Processing

With 101,440 logic cells and 240 DSP slices, the XC7A100T-2FGG484I handles real-time video scaling, color space conversion, and frame rate conversion. Its block RAM supports line buffering for video pipelines, while 285 I/Os connect to HDMI, LVDS, or MIPI interfaces. The 628 MHz fabric ensures smooth 1080p60 processing with low latency.

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STM32F429IIT6 · STMicroelectronics K4A8G165WB-BIWE · Samsung Electronics

✈️

Aerospace & Defense

The XC7A100T-2FGG484I's industrial temperature range and high reliability make it suitable for aerospace applications like flight control and radar processing. Its 240 DSP slices handle beamforming algorithms, while the AMS block monitors power integrity. The FPGA's reconfigurability enables in-field updates for evolving mission requirements, and the 28nm process balances performance with power efficiency for airborne systems.

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STM32H753BGT6 · STMicroelectronics MT41K256M16HA-125:E · Micron Technology

Recommended Products Summary

What is the price of XC7A100T-2FGG484I?

As of August 2026, the XC7A100T-2FGG484I is priced at approximately $63.38 for single-unit purchases from LCSC, with volume discounts available. According to Octopart, pricing varies by distributor and quantity, with bulk orders typically reducing the per-unit cost.

Where to buy XC7A100T-2FGG484I online?

The XC7A100T-2FGG484I is available from authorized distributors including DigiKey, Mouser, and LCSC. DigiKey lists it as 'ships today' with stock available. LCSC shows 658 units in stock. Always purchase from authorized channels to ensure genuine parts and warranty support.

What is the lead time for XC7A100T-2FGG484I?

The typical lead time for XC7A100T-2FGG484I is 4-6 weeks for large orders, but many distributors maintain stock for immediate shipment. DigiKey and Mouser often have inventory available for same-day shipping. For high-volume requirements, contact AMD or an authorized distributor for current lead times.

Is XC7A100T-2FGG484I in stock?

Yes, the XC7A100T-2FGG484I is currently in stock at major distributors. LCSC reports 658 units available, and DigiKey lists it as 'ships today'. Mouser also carries this part. Stock levels fluctuate, so check distributor websites for real-time availability.

What is the difference between XC7A100T-2FGG484I and XC7A100T-1FGG484I?

The XC7A100T-2FGG484I has a speed grade of -2, while the XC7A100T-1FGG484I has a -1 speed grade. The -2 grade offers approximately 20% higher maximum clock frequency (628 MHz vs ~500 MHz) and faster I/O performance. Both share the same 484-ball FBGA package and are pin-compatible, but the -2 grade is better for high-speed designs.

What is the difference between XC7A100T-2FGG484I and XA7A100T-2FGG484I?

The XA7A100T-2FGG484I is the automotive-grade version of the XC7A100T-2FGG484I. Both have identical logic resources (101,440 cells) and the same 484-ball package, but the XA variant is AEC-Q100 qualified for automotive applications, with extended temperature range and stricter quality control. The XC variant is for industrial/commercial use.

When should I choose XC7A100T-2FGG484I over XC7A35T-1FGG484I?

Choose the XC7A100T-2FGG484I when you need more logic capacity (101,440 vs 33,280 cells) and higher performance (628 MHz vs ~500 MHz). The 100T offers 3x more block RAM and 2x more DSP slices, making it suitable for complex designs like image processing or software-defined radio. The 35T is more cost-effective for simpler logic applications.

Is XC7A100T-2FGG484I suitable for motor control applications?

Yes, the XC7A100T-2FGG484I is well-suited for motor control. Its 240 DSP slices handle complex PWM generation and FOC algorithms, while 285 I/Os interface with encoders and gate drivers. The industrial temperature range (-40°C to +100°C) ensures reliable operation in factory environments. AMD provides reference designs for motor control using this FPGA.

What is the best drop-in replacement for XC7A100T-2FGG484I?

The XC7A100T-1FGG484I is the best drop-in replacement for XC7A100T-2FGG484I, offering identical pinout and package with a slightly lower speed grade. The XA7A100T-2FGG484I is also pin-compatible for automotive applications. For cross-brand options, Intel Cyclone V and Lattice ECP3 series may offer functional equivalents but require board redesign.

Can XC7A100T-1FGG484I replace XC7A100T-2FGG484I?

Yes, the XC7A100T-1FGG484I can replace the XC7A100T-2FGG484I as a drop-in replacement. Both share the same 484-ball FBGA package and pinout. The -1 speed grade has a lower maximum frequency (~500 MHz vs 628 MHz), so verify timing closure for your design. This replacement is ideal when the -2 grade is unavailable or for cost reduction.

Where to download XC7A100T-2FGG484I datasheet PDF?

The XC7A100T-2FGG484I datasheet is available from AMD's website (ds181_Artix_7_Data_Sheet.pdf) and distributor sites like DigiKey and Mouser. Octopart also provides datasheet downloads. The datasheet covers electrical specifications, pinout, and packaging details. For pinout files, refer to AMD's Artix-7 Package Device Pinout Files (UG475).

Where to find XC7A100T-2FGG484I pinout?

The XC7A100T-2FGG484I pinout is available in AMD's Artix-7 Package Device Pinout Files, downloadable from AMD's website. The file format is described in UG475. DigiKey and Mouser product pages also provide pinout diagrams. The 484-ball FBGA package has 285 user I/Os distributed across the ball grid.

Hey Google, what can replace XC7A100T-2FGG484I?

The XC7A100T-2FGG484I can be replaced by the XC7A100T-1FGG484I (same package, lower speed grade) or XA7A100T-2FGG484I (automotive grade). For cross-brand options, Intel Cyclone V and Lattice ECP3 series offer similar logic density but require PCB redesign due to different pinouts. Always verify pin compatibility before substitution.

Is XC7A100T-2FGG484I the same as XC7A100T-2FG484I?

No, the XC7A100T-2FGG484I and XC7A100T-2FG484I are different. The 'G' in FGG484 indicates a lead-free (RoHS-compliant) package, while FG484 may refer to a leaded version. Both have the same 484-ball FBGA footprint and are functionally identical, but the FGG variant is RoHS compliant. Verify your assembly requirements before substitution.

What are the key specifications of XC7A100T-2FGG484I that engineers should know?

The XC7A100T-2FGG484I features 101,440 logic cells, 285 user I/Os, 4,976,640 bits of block RAM, and 240 DSP slices. It operates from a 0.95V to 1.05V core supply with a maximum frequency of 628 MHz. The 484-ball FBGA package measures 23mm x 23mm, and the device operates from -40°C to +100°C. These specs make it ideal for mid-range industrial and communications applications.

What is the best Intel equivalent for XC7A100T-2FGG484I?

The Intel Cyclone V series, specifically the 5CEFA7, is a functional equivalent to the XC7A100T-2FGG484I, offering similar logic density (around 150K LEs) and DSP capabilities. However, it uses a different package and pinout, requiring PCB redesign. For pin-compatible options, stick with AMD's Artix-7 family variants.

Engineering reference data for XC7A100T-2FGG484I — comparison, design guidance, and compliance information.

Comparison with Alternatives

Parameter	This Product	XC7A100T-1FGG484I	XA7A100T-2FGG484I	XC7A100T-2FG484I
Package	484-BBGA	484-BBGA - same	484-BBGA - same	484-BBGA - same
Brand	AMD	AMD	AMD	AMD
Speed Grade	-2	-1	-2	-2
Number of Logic Cells	101440	101440	101440	101440
Number of I/Os	285	285	285	285
Operating Temperature	-40°C to +100°C	-40°C to +100°C	-40°C to +125°C	-40°C to +100°C
Automotive Grade	No	No	Yes (AEC-Q100)	No
RoHS Compliant	Yes	Yes	Yes	No

Key Differentiators

Higher speed grade than XC7A100T-1FGG484I (vs XC7A100T-1FGG484I)
Industrial temperature range (vs XC7A100T-2FG484I)
RoHS compliant package (vs XC7A100T-2FG484I)

Design Notes

The XC7A100T-2FGG484I requires multiple supply rails: VCCINT (1.0V), VCCAUX (1.8V), and VCCO (bank-specific, typically 1.5V-3.3V). Use dedicated power regulators with proper sequencing - VCCINT must ramp before VCCAUX. Refer to AMD's power management application note for recommended regulator topologies and decoupling capacitor values.

For the 484-ball FBGA package, use a 4-layer or more PCB with dedicated power and ground planes. Place 0.1uF and 1uF decoupling capacitors close to each power pin. Follow AMD's PCB design guidelines (UG475) for via placement and trace routing. Ensure the thermal pad is properly connected to the ground plane for heat dissipation.

Do not exceed the maximum core voltage of 1.05V. Ensure proper configuration clock (CCLK) termination and use AMD's recommended configuration mode (e.g., SPI flash). For industrial applications, implement watchdog timers and CRC checking on configuration data to detect bitstream corruption. Verify all I/O standards match the connected devices to avoid damage.