XC7A12T-2CSG325I - 12.8K Logic Cell Artix-7 FPGA | AMD
Teilenummer: XC7A12T-2CSG325I ✓ AktivXC7A12T-2CSG325I Übersicht
An FPGA is a reconfigurable digital semiconductor whose programmable logic, memory blocks, and programmable I/O can be configured after manufacture. The Artix-7 family combines a low-cost FPGA architecture with resources suited to embedded processing, control logic, communication interfaces, and general-purpose digital systems. XC7A12T-2CSG325I is the smallest logic-density member of this Artix-7 family as identified by the verified 12,800-logic-cell specification.
The device provides 150 user I/Os, allowing a compact design to expose substantial external connectivity despite its relatively small logic capacity. Its 737,280 configuration-memory bits provide the nonvolatile storage used to define the implemented logic and interconnect configuration. The -2 speed designation identifies its performance grade, while the CSBGA package supports compact, high-density PCB integration.
The 28 nm HKMG HPL process provides the physical foundation for the device's low-power, cost-sensitive positioning. Available design resources can be assigned for control, data acquisition, interface bridging, embedded signal processing, or general programmable logic. Exact block counts, memory capacity, supported I/O standards, operating-temperature limits, and recommended operating conditions are not present in the supplied source excerpts and therefore should not be inferred.
Typical applications include industrial control modules, low-power embedded systems, communication interfaces, video and image-processing front ends, instrumentation, and consumer or embedded products that benefit from reconfigurable logic. The 150 I/Os are especially useful when an external processor, memory, transceiver, or mixed-signal interface requires multiple parallel connections.
PCB planning should use the official AMD Artix-7 package pinout files rather than generic BGA assumptions. Decoupling, power sequencing, configuration-interface routing, and thermal management must follow the applicable AMD seven-series guidance, and unused balls should not be assigned functions without consulting the package data.
This page consolidates verified distributor specifications, package information, availability, and design guidance into one engineering-focused reference. It also distinguishes the only verified same-package alternatives from different-package devices that may be functionally similar but cannot replace the target without PCB and design changes.
Drop-in-Alternativen für XC7A12T-2CSG325I – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit XC7A12T-2CSG325I (gleiche Bauform und Footprint) – abweichend in Logic Cells, Package, User I/O.
XC7A12T-1CSG325I
✅ Drop-InPreis auf Anfrage
Datenblatt ansehen →XC7A12T-L1CSG325I
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
XC7A12T-2CSG325I Grenzwerte & elektrische Eigenschaften
| Device Type | Artix-7 FPGA |
| Logic Cells | 12,800 cells |
| User I/O | 150 I/Os |
| Configuration Memory | 737,280 bits |
| Performance Grade | -2 |
| Process Technology | 28 nm HKMG HPL |
| Gehäuse | 324-LFBGA CSBGA |
| Package Type | CSPBGA |
| Montageart | Surface Mount |
| Programmable Logic Type | FPGA |
| Product Family | Artix-7 |
| Number of Logic Cells | 12,800 cells |
| Number of User I/Os | 150 I/Os |
| Silicon Technology | 28 nm HKMG HPL process |
| RoHS-Status | Compliant |
XC7A12T-2CSG325I cspbga Pinbelegungsleitfaden
Pinbelegung für XC7A12T-2CSG325I (cspbga-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für XC7A12T-2CSG325I.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
XC7A12T-2CSG325I ist geeignet für 6 Anwendungs: Industrial Control and Automation, Communication Interface Bridging, Low-Power Embedded Systems, Instrumentation and Signal Conditioning, Video and Image Processing Front Ends, Consumer and Embedded Control Products.
Industrial Control and Automation
XC7A12T-2CSG325I suits compact industrial controllers because it combines 12,800 logic cells with 150 user I/Os on a 28 nm HKMG HPL Artix-7 device. The I/O count can accommodate digital sensors, actuators, interlocks, status indicators, and communications between a control processor and field equipment. Its -2 performance grade is appropriate when timing margins must be maintained against the system clock. The engineer should partition the design into bounded real-time logic, isolate slow I/O, and verify every industrial voltage and temperature requirement against the full AMD documentation rather than relying only on the distributor summary.
Empfohlen
Communication Interface Bridging
XC7A12T-2CSG325I can bridge parallel and serial data paths where a programmable protocol or timing conversion is required. Its 150 user I/Os provide parallel lanes for data, clock, chip-select, and flow-control signals, while the 12,800 logic cells can implement framing, buffering, and protocol conversion. The -2 grade gives designers a defined performance class for timing analysis. A practical implementation should budget interconnect delay, constrain serial interfaces at their supported rates, and add I/O registers where deterministic input-to-output behavior is required instead of relying on unregistered combinational paths.
Empfohlen
Low-Power Embedded Systems
XC7A12T-2CSG325I is appropriate for reconfigurable embedded logic that complements a host processor without demanding the resources of a larger FPGA. The compact Artix-7 device offers 12,800 logic cells, 150 I/Os, and a -2 speed grade on a 28 nm HKMG HPL process. It can handle status collection, debouncing, timing supervision, or peripheral-signal conditioning while leaving the main application processor free. Design teams should minimize toggling on unused I/O, enable only required resources in the bitstream, and compare measured board-level idle and active power against the system thermal budget.
Empfohlen
Instrumentation and Signal Conditioning
XC7A12T-2CSG325I can implement digital acquisition conditioning, trigger logic, counters, and data-packing functions in instrumentation systems. With 150 user I/Os, it can accept multiple digital measurement channels and coordinate them with a processor or display subsystem, while 12,800 logic cells are sufficient for moderate control and test logic. The design should define acquisition timing in the FPGA rather than in general-purpose software, constrain clock domains, and account for input-slew, output-impedance, and voltage-level requirements. Analog precision and safety isolation require separate front-end components because the FPGA itself does not establish those specifications.
Empfohlen
Video and Image Processing Front Ends
XC7A12T-2CSG325I is suitable for small image-acquisition and display-interface front ends that require programmable timing and parallel data handling rather than maximum DSP capacity. Its 150 user I/Os can connect pixel, sync, control, and status signals, while the 12,800 logic cells can perform deserialization, line buffering, cropping, or format conversion. Engineers should first map pixel-clock and data-rate requirements, then check supported I/O standards and timing from the complete device documentation. External memory is normally required for frame-level storage, making this role best suited to preprocessing rather than complete video buffering.
Empfohlen
Consumer and Embedded Control Products
XC7A12T-2CSG325I offers a cost-sensitive programmable-logic platform for products whose interfaces or behavior evolve after design release. The Artix-7 device provides 12,800 logic cells and 150 I/Os for feature control, display sequencing, keypad scanning, peripheral arbitration, and custom logic. Its -2 grade supports a defined timing target, while the 324-LFBGA package supports compact boards. Product teams should include configuration-memory update procedures, bootloader support, and field recovery in the design because changing an FPGA bitstream introduces update and validation requirements that a fixed microcontroller program does not have.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für XC7A12T-2CSG325I – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | XC7A12T-1CSG325I | XC7A12T-L1CSG325I |
|---|---|---|---|
| Package | 324-LFBGA CSBGA | 324-LFBGA CSBGA | 324-CSBGA |
| Brand | AMD | AMD | AMD |
| FPGA Family | Artix-7 | Artix-7 | Artix-7 |
| User I/Os | 150 I/Os | 150 I/Os | 150 I/Os |
| Performance Designation | -2 | -1 | L1 |
| Drop-In Compatibility | Reference device | Same listed package; lower performance grade | Same listed package; different performance designation |
Wichtigste Unterscheidungsmerkmale
- Higher documented performance grade than the -1 alternative (vs. XC7A12T-1CSG325I)
- Retains the compact 150-I/O package interface (vs. XC7A12T-1CSG325I)
- Provides a verified 28 nm HKMG HPL process designation (vs. XC7A12T-L1CSG325I)
Designhinweise
Use AMD's official Artix-7 package device pinout files and UG475 for the complete 324-LFBGA assignment. Verify every power, ground, configuration, reference-clock, and user-I/O ball against the specific device suffix rather than relying on a generic CSBGA outline. Preserve the package's exposed-thermal and power-distribution structure, and check the mechanical drawing for keep-out and land-pattern dimensions before releasing artwork.
Plan the power tree around the exact core and I/O supply requirements listed in the full AMD documentation; these values were not included in the supplied excerpts. Provide local bulk and high-frequency decoupling at the supply pins, minimize loop area, and separate sensitive clock or configuration routing from noisy switching nodes. Confirm startup sequencing, current limits, and power-source ramp behavior because the target's -2 grade does not itself define safe power conditions.
Do not treat XC7A12T-1CSG325I or XC7A12T-L1CSG325I as timing-identical replacements. Their verified packages match, but their performance designations differ from -2, so an existing bitstream and timing closure may need reassessment. Also avoid functional substitutions in smaller packages such as XC7A12T-2CPG236I: a different ball count changes the PCB footprint even when the FPGA family and logic capacity are similar.
Compliance-Informationen
RoHS compliance is stated in the verified LCSC record. The supplied sources do not provide REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations.
