XC7A100T-1FG676I - 101,440-Logic-Cell Artix-7 FPGA | AMD
料号： XC7A100T-1FG676I ✓ 量产中XC7A100T-1FG676I 概述
A field-programmable gate array is a semiconductor whose logic functions are configured after manufacture. In the product hierarchy, an FPGA belongs to programmable logic devices and sits above basic logic ICs because its gates, memory blocks, DSP slices and I/O paths can be adapted to different system functions. Artix-7 devices balance logic density, embedded processing, signal-processing capability and power efficiency for cost-sensitive systems requiring more capability than discrete logic can provide.
The XC7A100T-1FG676I provides 101,440 logic cells, 300 I/Os and the same XC7A100T device architecture used across several Artix-7 package options. These resources support parallel datapaths, control logic, packet processing, data acquisition, embedded vision preprocessing and industrial automation. The 676-ball package provides a high pin count for systems requiring numerous differential or single-ended I/O, while programmable I/O standards allow interface rates and electrical behavior to be matched to board-level requirements.
The Artix-7 architecture includes programmable logic, distributed and block RAM, DSP48 processing resources, clock-management and configuration capabilities. These blocks can be interconnected through a flexible routing fabric, allowing designers to implement parallel algorithms, control systems, signal-processing chains and processor-like functions in one device. Compared with a discrete processor-centered implementation, the FPGA can reduce external component count and execute multiple data paths concurrently.
Typical uses include industrial control, robotics, test and measurement, communications equipment, video-capture preprocessing, sensor fusion and embedded vision. The 300-I/O capability is particularly useful for parallel ADC and DAC interfaces, camera sensors, network transceivers, memory interfaces and control peripherals. The device's broad I/O count also allows a complete subsystem to be consolidated on a single programmable-logic device.
Board design requires careful attention to the 676-ball BGA layout, power rails, decoupling, configuration pins, clocking, high-speed routing and thermal performance. Use the AMD Artix-7 package pinout files and UG475 to assign every ball and differential pair. Confirm the selected package symbol, power sequencing, I/O voltage standards and PCB stack-up before fabrication.
This product summary consolidates the verified device identity, package, logic-cell and I/O information with practical Artix-7 design guidance. It also distinguishes true same-package alternatives from lower-density devices offered in other packages, helping engineers evaluate speed-grade changes, program compatibility and PCB-reuse decisions without changing the 676-ball footprint.
直接替换替代料： XC7A100T-1FG676I ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
XC7A100T-1FGG676I
✅ 直接替换📋 参考替代料（不在目录中）
XC7A100T-2FG676I
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
XC7A100T-1FG676I 最大额定值与电气特性
| Device Type | Artix-7 field-programmable gate array |
| Logic Cells | 101,440 cells |
| User I/O Count | 300 I/Os |
| 封装 | 676-ball BGA |
| Programmable Logic Technology | 28 nm |
| Speed Grade | -1 |
| Temperature Grade | Industrial |
| FPGA Family | Artix-7 |
| Product Type | FPGA IC |
| Surface-Mount Type | Surface mount |
| Logic Block Voltage | 1 V |
XC7A100T-1FG676I 676-ball bga 引脚配置指南
XC7A100T-1FG676I（676-ball bga 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： XC7A100T-1FG676I.
请参阅 数据手册 以查看完整引脚配置。
典型应用
XC7A100T-1FG676I 适用于 6 应用s: Industrial Control and Automation, Robotics and Sensor Fusion, Data Acquisition and Test Systems, Communications and Protocol Consolidation, Video and Image Preprocessing, Embedded Vision and Machine Inspection.
Industrial Control and Automation
The XC7A100T-1FG676I fits industrial controllers that combine deterministic parallel logic with numerous sensor, actuator and communications interfaces. Its 101,440 logic cells can implement sequencing, communications protocols and supervisory control concurrently, while 300 I/Os support encoders, discrete sensors, relays and industrial transceivers. In a controller design, the FPGA can sit between field-level inputs and a processor or network subsystem. The 676-ball package provides ample physical connectivity, although engineers must verify voltage-domain compatibility and timing against the selected Artix-7 device documentation.
推荐
Robotics and Sensor Fusion
The XC7A100T-1FG676I is appropriate for robotics systems that acquire and process multiple sensor streams in parallel. Logic cells and DSP resources can divide work among camera, inertial, encoder and environmental inputs, while 300 I/Os provide connections to image sensors, motion sensors and communication links. A practical architecture places sensor capture, filtering and feature preparation in programmable logic before passing compact results to a higher-level processor. Validate the industrial-temperature limits, clock jitter tolerance, transceiver standards and power budget for the robot's operating environment.
推荐
Data Acquisition and Test Systems
The XC7A100T-1FG676I can serve as the acquisition engine in test and measurement equipment requiring many simultaneous channels and real-time data processing. Its 101,440 logic cells support parallel control, counters, trigger logic and digital signal processing, while 300 I/Os allow direct connections to ADCs, DACs, comparators and status signals. The device can capture, filter and format data without offloading every operation to a processor. Engineers should derive timing constraints for each external interface and verify board-level I/O voltage standards before committing the 676-ball layout.
推荐
Communications and Protocol Consolidation
The XC7A100T-1FG676I is suitable for communications equipment that needs flexible parallel datapaths and extensive pin-level connectivity. Programmable I/O can accommodate multiple interface standards, while the XC7A100T logic capacity supports framing, buffering, packetization and error handling in hardware. Placing these functions in the FPGA can reduce repetitive software overhead and shorten response times. The design must include exact I/O standard assignments, clock-domain controls, impedance-controlled routing and timing closure for each external link, with particular care required around high-speed I/O in the large BGA package.
推荐
Video and Image Preprocessing
The XC7A100T-1FG676I can accelerate image acquisition and preprocessing by handling parallel pixel streams in programmable logic. Its 101,440 logic cells and DSP-oriented architecture support filters, color conversion, thresholding, pixel packing and frame timing, while 300 I/Os provide connections to image sensors, memory and display or processing interfaces. This architecture is useful when deterministic latency matters more than minimizing device count. Confirm supported memory-interface widths, clocking resources and I/O standards against the device documentation before selecting board components.
推荐
Embedded Vision and Machine Inspection
The XC7A100T-1FG676I is useful in machine-vision and inspection systems where multiple cameras, triggers and digital sensors must be coordinated in real time. The FPGA can manage image capture, synchronization, preprocessing and decision logic while exposing results to a host processor or industrial network. Its 300-I/O count supports rich sensor and actuator connectivity, and the large logic capacity allows parallel inspection channels. Designers should evaluate camera-interface timing, memory bandwidth, clock jitter and synchronization requirements, then confirm that the -1 grade provides adequate timing margin at the intended clock rate.
推荐
推荐产品汇总
工程参考数据： XC7A100T-1FG676I ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | XC7A100T-1FGG676I | XC7A100T-2FGG676I | XC7A100T-2FG676I |
|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD |
| Package | 676-ball BGA | 676-ball FGG BGA - same package family | 676-ball FGG BGA - same package family | 676-ball FG BGA - same package family |
| FPGA Family | Artix-7 | Artix-7 | Artix-7 | Artix-7 |
| Speed Grade | -1 | -1 | -2 | -2 |
关键差异点
- High-density programmable logic with extensive external connectivity （对比 XC7A100T-1FGG676I)
- Lower speed grade supports cost- and power-oriented design decisions （对比 XC7A100T-2FGG676I)
- Single-device integration for parallel control and signal processing （对比 XC7A100T-1FGG676I)
设计说明
Use the official AMD Artix-7 package files and UG475 to assign the 676-ball footprint, power balls, configuration pins and differential pairs. Verify the exact package code in the PCB library and compare every ball against the selected device before release. A BGA symbol can appear electrically correct while violating ball-order or exposed-thermal-pad requirements, so conduct an independent pad-by-pad review of the final board files.
Partition the design into the Artix-7 core, I/O and auxiliary supply domains, then place local high-frequency decoupling close to the relevant device and board power connections. Determine capacitor voltage ratings, DC-bias effects and power-source impedance for the actual rail rather than relying on generic values. Verify startup sequencing and monitor requirements against the device power documentation before connecting external circuitry.
Estimate total dissipation from the core, I/O and auxiliary rails using the design's actual activity factor and the device speed grade. Use that estimate to check the PCB copper area, airflow, ambient range and exposed-pad connection. The -1 and -2 speed grades may have different power behavior even when the logic density and package are the same, so repeat the thermal check whenever the ordering code changes.
Keep configuration and serial-flash interfaces away from high-speed switching regions, provide the required clock and reset routing, and assign I/O standards only after confirming each external voltage domain. Differential pairs require a controlled PCB stack-up and matched routing. Use the device-specific pinout files for exact locations because generic 676-ball symbols do not identify Artix-7 power, configuration or special-function pins.
Do not treat equal logic-cell counts as proof that two XC7A100T ordering codes are fully interchangeable. Check speed grade, temperature grade, package code, pinout revision, configuration compatibility and timing closure. Likewise, do not migrate to the 484-ball or 324-ball variants on the existing PCB: their packages and I/O counts differ, so those changes require a new layout and full design revalidation.
合规信息
The available product records identify the device, package and ordering codes but do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free or conflict-minerals status. The device is an industrial-temperature FPGA rather than an automotive-qualified AEC-Q100 variant.