My Inquiry
My Account
AMD XC4052XLA-08BG432C
- Part No.:
- XC4052XLA-08BG432C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 432-LBGA Exposed Pad
- Datasheet:
-
XC4052XLA-08BG432C.pdf
- Description:
- FPGA, 1936 CLBS, 33000 GATES
- Quantity:
- Payment:
- Shipping:
Inventory:4,937
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC4052XLA-08BG432C from Xilinx is a high-capacity, 3.3 V Field-Programmable Gate Array (FPGA) featuring 4,598 logic cells, 52,000 typical system gates, and 61,952 bits of on-chip SelectRAM™ memory. It supports synchronous system clock rates up to 80 MHz, includes dual-port and edge-triggered RAM modes per CLB, and delivers PCI compliance for speed grades -2 and faster - used in legacy telecom interface controllers and industrial protocol accelerators.
For engineers reviewing the XC4052XLA-08BG432C datasheet, pinout, applications, or equivalent options, key selection criteria include its 44×44 CLB matrix, 352-user I/O count, 0.35 µm SRAM process, 12 mA output sink capability, and compatibility with Master Parallel and Slave Serial configuration modes.
Technical Context
The XC4052XLA-08BG432C belongs to the XC4000XLA family - a low-voltage, high-performance variant of the XC4000X series built on 0.35 µm SRAM technology. It implements Configurable Logic Blocks (CLBs) with three function generators (F/G/H), dual flip-flops or latches per CLB, and programmable carry logic optimized for arithmetic-intensive designs.
Its IOBs support individually configurable slew rate, 5 V-tolerant I/Os, TTL/CMOS input thresholds (1.6 V nominal), and fast capture latching using early global clocks. The device uses eight low-skew global clock networks and supports IEEE 1149.1 boundary scan for testability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 4,598 CLBs - defines maximum combinational and sequential logic capacity |
| Typical Gate Range | 33,000–100,000 gates - accounts for mixed logic/RAM usage in real designs |
| Max User I/O | 352 pins - enables high-pin-count interface bridging (e.g., PCI-to-processor bus) |
| System Clock Rate | Up to 80 MHz - meets PCI 2.1 timing requirements for -2 speed grade |
| On-Chip RAM | 61,952 bits - distributed across CLBs as 16x1, 16x2, or 32x1 synchronous RAM blocks |
| Supply Voltage | 3.0–3.6 V core - requires dedicated low-noise 3.3 V regulation; I/Os tolerate 5 V |
| Configuration Mode | Master Parallel, Slave Serial, or Peripheral - supports PROM-based or microcontroller-driven initialization |
Pinout & Package
XC4052XLA-08BG432C is housed in a 432-pin Ball Grid Array (BGA) package with 352 user I/Os, 8 dedicated global clock inputs, and standard configuration pins (INIT, PROGRAM, DONE, CCLK, DIN, DOUT). The BG432 footprint follows Xilinx's 1.27 mm pitch BGA mechanical specification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal shift register during serial PROM loading; must be stable before INIT deassertion |
| DIN | Serial Configuration Data Input | Accepts bitstream LSB-first; requires synchronization to CCLK edge for reliable loading |
| DOUT | Serial Configuration Data Output | Used for daisy-chaining multiple devices or readback verification of configuration memory |
| PROGRAM | Global Reset & Reconfiguration Initiate | Pull-up enabled by default; asserts GSR and clears all CLBs/IOBs when driven low |
| INIT | Configuration Status Indicator | Open-drain active-low output signaling successful CRC check or configuration failure |
| DONE | Configuration Completion Flag | Open-drain active-high signal indicating bitstream load completion and I/O release |
| GCLK0–GCLK7 | Global Clock Inputs | Drive eight independent low-skew clock trees; each can feed CLBs, IOBs, or carry logic |
Key Features
| Feature | Design Value |
|---|---|
| Dual-Port Edge-Triggered RAM per CLB | Enables true simultaneous read/write FIFOs without external memory arbitration logic |
| Configurable IOB Slew Rate | Reduces EMI and ground bounce in high-speed parallel bus interfaces (e.g., ISA, VME) |
| IEEE 1149.1 Boundary Scan | Supports JTAG-based board-level testing and interconnect validation without physical probes |
| Soft Start-Up | Automatically limits output slew rate at power-on to prevent simultaneous switching noise |
| 5 V-Tolerant I/O Pins | Allows direct interfacing with legacy 5 V peripherals without level-shifting circuitry |
| Latch Capability in CLBs (XC4000X only) | Improves synthesis compatibility with ASIC-style RTL and enables transparent pipeline stages |
Applications
| PCI Bridge Controller | Industrial Protocol Accelerator |
|---|---|
Use Scenario: Implements a custom PCI-to-local bus bridge in embedded control systems requiring real-time deterministic response. IC Role / Device Role / Timing Role: Acts as a synchronous protocol translator with 80 MHz PCI clock domain crossing and on-chip dual-port RAM for descriptor buffering. Use Value: Eliminates external FIFOs and glue logic; reduces latency by 12 ns vs. discrete 74-series solution due to integrated carry logic and fast capture latches. |
Use Scenario: Accelerates Modbus TCP and CANopen message parsing in programmable logic controllers (PLCs). IC Role / Device Role / Timing Role: Hosts state machines and CRC engines while managing concurrent Ethernet and fieldbus I/O via 352-user I/O pins. Use Value: Enables firmware-upgradable protocol stacks; leverages 61,952-bit SelectRAM for packet buffer storage without external SRAM. |
| Legacy Bus Interface Adapter | Reconfigurable Signal Processor |
Use Scenario: Bridges ISA or VME bus to modern microprocessors in test equipment and avionics upgrades. IC Role / Device Role / Timing Role: Provides address decoding, wait-state generation, and burst-mode handshaking using CLB-based finite state machines. Use Value: Supports 33 MHz ISA timing with programmable slew control; avoids timing closure issues seen with multi-chip solutions. |
Use Scenario: Implements adaptive FIR filters and FFT pipelines in radar front-ends where algorithm parameters change per mission profile. IC Role / Device Role / Timing Role: Executes reconfigurable DSP kernels using pipelined CLBs and synchronous RAM for coefficient storage. Use Value: Achieves 150+ MHz internal datapath performance; allows partial reconfiguration of filter coefficients without full FPGA reload. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC4052XL-08BG432C | Same CLB count and I/O count, but lacks XLA-specific low-power optimizations and enhanced routing resources | Suitable for cost-sensitive non-PCI applications where 80 MHz timing margin is not required | Select when lower static power and extended temperature range are not needed |
| XCV50-4PQ240C | Virtex-series successor with 50K system gates, 2.5 V core, and higher routing density; no pin compatibility | Required for new designs needing >100 MHz operation, embedded multipliers, or SelectRAM block enhancements | Choose for migration paths demanding higher bandwidth or integrated clock management |
Compared with XC4052XLA-08BG432C, the XC4052XL-08BG432C offers identical packaging and logic capacity but reduced power efficiency and routing flexibility, while the XCV50-4PQ240C provides architectural scalability at the cost of complete redesign and toolchain migration.
Availability
XC4052XLA-08BG432C is available at Aetrix Electronics and suitable for legacy system repair, industrial controller refurbishment, and aerospace obsolescence mitigation requiring stable component supply over extended production lifecycles.
Supply support for XC4052XLA-08BG432C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Xilinx, now part of AMD, pioneered commercial FPGA technology and developed the XC4000 family as the industry's first high-density, SRAM-based programmable logic platform.
The XC4000XLA product line was engineered for 3.3 V industrial and telecom infrastructure applications requiring PCI compliance, low static power, and field-upgradable logic functionality.
FAQ
What is the maximum operating frequency of the XC4052XLA-08BG432C?
The XC4052XLA-08BG432C supports synchronous system clock rates up to 80 MHz for the -2 speed grade. Internal datapath performance exceeds 150 MHz in optimized paths due to dedicated carry logic and low-skew clock distribution. Actual achievable frequency depends on design complexity, placement, and routing - verified through Xilinx Foundation or Alliance software timing analysis.
Does the XC4052XLA-08BG432C support boundary scan testing?
Yes, the XC4052XLA-08BG432C includes IEEE 1149.1-compliant boundary scan logic. This enables JTAG-based board-level interconnect testing, in-system programming, and configuration verification without physical probe access. The TAP controller is fully integrated and accessible via standard JTAG pins (TCK, TMS, TDI, TDO).
Can the XC4052XLA-08BG432C be configured using a microcontroller?
Yes, the XC4052XLA-08BG432C supports Slave Serial and Peripheral configuration modes, allowing direct bitstream loading from an embedded microcontroller. In Slave Serial mode, the microcontroller drives CCLK and DIN synchronously; in Peripheral mode, it writes data to the FPGA's parallel data bus using the WRITE strobe.
Is the XC4052XLA-08BG432C pin-compatible with other XC4000X devices?
XC4052XLA-08BG432C is pinout-compatible with XC4052XL-08BG432C and XC4052EX-08BG432C, sharing identical 432-ball BGA mechanical layout and I/O assignment. However, bitstream compatibility is not guaranteed across families - XC4000XLA bitstreams require XLA-specific software mapping and cannot be loaded into XL or EX variants.
What type of memory is implemented in the XC4052XLA-08BG432C CLBs?
The XC4052XLA-08BG432C implements SelectRAM™ - configurable synchronous memory using CLB function generators. Each CLB supports 16x1, 16x2, or 32x1 RAM configurations with edge-triggered (synchronous) or level-sensitive (asynchronous) write modes, plus dual-port capability enabling simultaneous read/write operations within a single CLB.
XC4052XLA-08BG432C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC4000XLA
- Package/Case:
- 432-LBGA Exposed Pad
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1936
- Number of Logic Elements/Cells:
- 4598
- Total RAM Bits:
- 61952
- Number of I/O:
- 352
- Number of Gates:
- 52000
- Voltage - Supply:
- 3V ~ 3.6V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 432-MBGA (40x40)
XC4052XLA-08BG432C FAQ
1.How can I place an order for XC4052XLA-08BG432C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4052XLA-08BG432C on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC4052XLA-08BG432C reliable?
The price and inventory of XC4052XLA-08BG432C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4052XLA-08BG432C is usually 5 days.
3.What payment methods are accepted for XC4052XLA-08BG432C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4052XLA-08BG432C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4052XLA-08BG432C?
XC4052XLA-08BG432C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4052XLA-08BG432C order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC4052XLA-08BG432C?
For technical support, including XC4052XLA-08BG432C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4052XLA-08BG432C requirements.
6.How does Aetrix verify that XC4052XLA-08BG432C is sourced from the original manufacturer or authorized distributors?
All XC4052XLA-08BG432C products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC4052XLA-08BG432C meets industry standards.
7.What is the process for return or replacement of XC4052XLA-08BG432C?
All XC4052XLA-08BG432C units undergo pre-shipment inspection (PSI). If there is an issue with XC4052XLA-08BG432C, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC4052XLA-08BG432C part is unused and in its original packaging.
Return procedure for XC4052XLA-08BG432C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC4052XLA-08BG432C Tags
-
ICE40LP384-SG32
Lattice Semiconductor Corporation
-
ICE40UL640-CM36AI
Lattice Semiconductor Corporation
-
ICE40UL1K-CM36AI
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG32C
Lattice Semiconductor Corporation
-
10M02DCV36C8G
Intel
-
LCMXO2-256HC-4SG32I
Lattice Semiconductor Corporation
-
ICE5LP1K-SG48ITR
Lattice Semiconductor Corporation
-
ICE40LP1K-CM36
Lattice Semiconductor Corporation
-
LCMXO2-256ZE-1SG32I
Lattice Semiconductor Corporation
-
LCMXO2-256HC-4SG48I
Lattice Semiconductor Corporation
-
ICE40LP1K-CM81
Lattice Semiconductor Corporation
-
T20W80I4
Efinix, Inc.
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
