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AMD XC6SLX16-2CSG324CES
- Part No.:
- XC6SLX16-2CSG324CES
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 324-LFBGA, CSPBGA
- Datasheet:
-
XC6SLX16-2CSG324CES.pdf
- Description:
- IC FPGA 232 I/O 324CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,134
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Product details
Overview
XC6SLX16-2CSG324CES from AMD (formerly Xilinx) is a Spartan-6 FPGA with 14,579 logic cells, 576 Kbits of block RAM, and 186 user I/Os in a 324-pin CSGA package. It operates at -2 speed grade (1.2 V core, 100 MHz system clock), targeting low-power embedded control and industrial interface bridging.
For engineers reviewing the XC6SLX16-2CSG324CES datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count, block RAM depth, LVDS support, configuration mode compatibility, and thermal performance in convection-cooled enclosures.
Technical Context
The XC6SLX16-2CSG324CES implements a hierarchical FPGA architecture with six-input LUTs, dedicated carry logic, and integrated DSP48A1 slices supporting 18×18-bit multiply-accumulate operations. It supports SelectIO standards including LVCMOS, LVTTL, LVDS, and SSTL-2/3.
Configuration is performed via Master SPI, Slave Serial, or JTAG modes using external PROM or processor-controlled interfaces. Built-in DCI (Digitally Controlled Impedance) enables on-die termination for high-speed I/O without external resistors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 14,579 - determines maximum combinational/sequential logic capacity for custom state machines or protocol engines |
| Block RAM | 576 Kbits - supports dual-port FIFOs, lookup tables, or small frame buffers up to 16K × 36-bit depth |
| User I/Os | 186 - enables parallel bus interfacing, multi-channel sensor aggregation, or FPGA-to-FPGA communication |
| Speed Grade | -2 - guarantees timing closure at 100 MHz system clock with 1.2 V core supply and commercial temperature range |
| Package | 324-pin CSGA - 15 × 15 mm body, 0.8 mm pitch, RoHS-compliant, suitable for standard SMT reflow profiles |
| I/O Standards | LVDS, LVCMOS, SSTL-2/3 - allows direct connection to ADCs, DDR2 memory, and differential serial links without level-shifting |
Pinout & Package
XC6SLX16-2CSG324CES uses a 324-pin Chip Scale Grid Array (CSGA) package with 18 × 18 ball array, 0.8 mm pitch, and exposed thermal pad. Pin functions are defined per bank-based I/O grouping with dedicated configuration, clock, and power pins.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PROGRAM_B | Active-Low Configuration Initiate | Asserting this pin resets configuration logic and clears internal SRAM before reload |
| INIT_B | Configuration Status Indicator | Open-drain output signaling successful bitstream load or error during startup |
| CCLK | Configuration Clock Input | Drives internal shift register during Master SPI mode; max 50 MHz frequency supported |
| DONE | Configuration Completion Flag | High-Z open-drain signal pulled high externally to indicate valid configuration state |
| VCCO_0 | Bank 0 I/O Power Supply | Must be set to match connected peripheral voltage (1.2 V to 3.3 V) for correct signal levels |
Key Features
| Feature | Design Value |
|---|---|
| DSP48A1 Slices | 32 dedicated arithmetic units enabling real-time FIR filtering or motor control loop computation |
| Digital Clock Manager (DCM) | Four DCMs provide jitter-reduced clock synthesis, phase shifting, and frequency multiplication/division |
| Embedded Block RAM | 18 × 32 Kbit blocks configurable as true dual-port RAM, ROM, or shift register |
| SelectIO Technology | Per-bank programmable I/O standards with internal termination and slew rate control |
| DCI Impedance Control | On-die 40–60 Ω termination eliminates need for external resistors on high-speed differential lines |
Applications
| Industrial PLC I/O Module | Video Interface Bridge |
|---|---|
Use Scenario: Modular I/O expansion for programmable logic controllers handling discrete inputs, analog monitoring, and fieldbus communication. IC Role / Device Role / Timing Role: FPGA acts as protocol translator and real-time I/O conditioner between field sensors and main controller CPU. Use Value: 186 user I/Os enable simultaneous connection to 32 digital inputs + 16 analog channels + RS-485/Modbus interface with deterministic latency. | Use Scenario: Converting legacy parallel video (BT.656) to HDMI 1.3 for medical imaging displays. IC Role / Device Role / Timing Role: Video timing controller and pixel data formatter with embedded sync generation and color space conversion logic. Use Value: Block RAM and DSP48A1 slices support line buffering and chroma subsampling without external memory or ASIC assistance. |
| Motor Drive Control Unit | Communications Backplane Interface |
Use Scenario: Closed-loop servo control in CNC machinery with encoder feedback, PWM generation, and safety monitoring. IC Role / Device Role / Timing Role: Real-time motion profile generator and fault response coordinator synchronized to 20 kHz PWM carrier. Use Value: DCMs deliver precise 20 kHz PWM clocks with < ±100 ps jitter, while LUTs implement position interpolation and overcurrent shutdown logic. | Use Scenario: Interfacing multiple Ethernet PHYs, PCIe endpoints, and UART peripherals in telecom base station backplanes. IC Role / Device Role / Timing Role: Protocol multiplexer and signal integrity manager routing time-critical control signals across heterogeneous buses. Use Value: LVDS-capable I/O banks ensure clean 100 Mbps differential signaling across 20 cm PCB traces without signal integrity degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based interface and control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC6SLX25-2CSG324C | 24,051 logic cells, same package and speed grade, higher block RAM (900 Kbits) | Better suited for larger state machines or deeper packet buffers in networking gateways | Select when design requires >18K logic cells or >700 Kbits RAM without changing PCB layout |
| XC6SLX9-2CSG324C | 9,152 logic cells, same package and speed grade, reduced I/O count (102) | Targeted at cost-sensitive, lower-complexity control tasks with fewer peripheral interfaces | Choose for simpler designs where XC6SLX16-2CSG324CES resources exceed requirements by >40% |
Compared with XC6SLX25-2CSG324C and XC6SLX9-2CSG324C, the XC6SLX16-2CSG324CES delivers balanced logic density, I/O count, and memory for mid-tier industrial control-avoiding overdesign cost while retaining headroom for firmware updates and feature expansion.
Availability
XC6SLX16-2CSG324CES is available at Aetrix Electronics and suitable for industrial automation, medical device subsystems, and test equipment requiring stable component supply across extended production lifecycles.
Supply support for XC6SLX16-2CSG324CES 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
AMD acquired Xilinx in 2022 and now develops adaptive computing platforms including FPGAs, adaptive SoCs, and AI accelerators for data center, edge, and embedded markets.
The Spartan-6 family, including XC6SLX16-2CSG324CES, was designed for cost-sensitive, power-efficient applications in industrial control, automotive infotainment, and video processing where predictable timing and long-term availability are critical.
FAQ
What is the operating temperature range for XC6SLX16-2CSG324CES?
The XC6SLX16-2CSG324CES is specified for commercial temperature operation (0 °C to +85 °C ambient). Its CSGA package provides adequate thermal dissipation for convection-cooled industrial enclosures drawing ≤1.8 W typical active power. Thermal derating is required above 70 °C ambient per Xilinx DS162 datasheet section 5.3.
Does XC6SLX16-2CSG324CES support JTAG boundary-scan testing?
Yes, XC6SLX16-2CSG324CES fully supports IEEE 1149.1 JTAG boundary-scan for PCB-level interconnect testing. TDI, TDO, TMS, and TCK pins are dedicated and electrically compatible with standard JTAG debuggers. The device also enables internal logic scan via iMPACT or Vivado Hardware Manager.
Can XC6SLX16-2CSG324CES configure from a serial NOR flash device?
Yes, XC6SLX16-2CSG324CES supports Master SPI configuration mode and is compatible with common 3.3 V serial NOR flash devices such as Spansion S25FL series. The FPGA automatically reads the bitstream upon power-up when MODE pins are set to 001, requiring no external controller.
What configuration modes are supported by XC6SLX16-2CSG324CES?
XC6SLX16-2CSG324CES supports three primary configuration modes: Master SPI (internal clock drives external flash), Slave Serial (external controller clocks data in), and JTAG (debug/programming port). Mode selection is controlled by the three MODE pins (M0–M2) per Table 1-2 in DS162.
Is XC6SLX16-2CSG324CES pin-compatible with other Spartan-6 devices in the CSG324 package?
XC6SLX16-2CSG324CES shares the same 324-ball CSGA footprint and power/bank pinout with XC6SLX9-2CSG324C and XC6SLX25-2CSG324C, enabling PCB reuse across density variants. However, I/O bank voltage assignments and configuration pin behavior must be verified per each device's datasheet before substitution.
XC6SLX16-2CSG324CES Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-6 LX
- Package/Case:
- 324-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 1139
- Number of Logic Elements/Cells:
- 14579
- Total RAM Bits:
- 589824
- Number of I/O:
- 232
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 324-CSPBGA (15x15)
XC6SLX16-2CSG324CES FAQ
1.How can I place an order for XC6SLX16-2CSG324CES through Aetrix?
Please submit a Request for Quotation (RFQ) for XC6SLX16-2CSG324CES 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 XC6SLX16-2CSG324CES reliable?
The price and inventory of XC6SLX16-2CSG324CES are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC6SLX16-2CSG324CES is usually 5 days.
3.What payment methods are accepted for XC6SLX16-2CSG324CES?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC6SLX16-2CSG324CES transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC6SLX16-2CSG324CES?
XC6SLX16-2CSG324CES orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC6SLX16-2CSG324CES 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 XC6SLX16-2CSG324CES?
For technical support, including XC6SLX16-2CSG324CES datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC6SLX16-2CSG324CES requirements.
6.How does Aetrix verify that XC6SLX16-2CSG324CES is sourced from the original manufacturer or authorized distributors?
All XC6SLX16-2CSG324CES 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 XC6SLX16-2CSG324CES meets industry standards.
7.What is the process for return or replacement of XC6SLX16-2CSG324CES?
All XC6SLX16-2CSG324CES units undergo pre-shipment inspection (PSI). If there is an issue with XC6SLX16-2CSG324CES, 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 XC6SLX16-2CSG324CES part is unused and in its original packaging.
Return procedure for XC6SLX16-2CSG324CES:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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