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AMD XC2S100-5PQG208I
- Part No.:
- XC2S100-5PQG208I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 208-BFQFP
- Datasheet:
-
XC2S100-5PQG208I.pdf
- Description:
- IC FPGA 140 I/O 208QFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,112
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Product details
Overview
XC2S100-5PQG208I from AMD (formerly Xilinx) is a Spartan-II family FPGA with 100,000 system gates, 117 I/O pins, and a 5 ns maximum input-to-output delay. It features configurable logic blocks (CLBs), distributed RAM, and dedicated carry logic, deployed in industrial control systems requiring reconfigurable digital logic.
For engineers reviewing the XC2S100-5PQG208I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O count, speed grade (-5), PQG208 package thermal profile, and compatibility with Xilinx ISE design tools.
Technical Context
The XC2S100-5PQG208I implements a fine-grained, SRAM-based architecture with four-input LUTs per CLB and synchronous, edge-triggered flip-flops. It supports global and local clock routing networks, with up to four dedicated global clocks and configurable I/O standards including LVTTL, LVCMOS, and PCI.
Configuration is performed via serial mode using an external PROM or parallel slave mode with a microprocessor. The device includes internal configuration logic and supports boundary-scan testing per IEEE 1149.1 (JTAG).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 100,000 system gates - defines maximum combinational logic density for gate-equivalent synthesis |
| Speed Grade | -5 - guarantees 5 ns maximum input-to-output delay under specified conditions |
| I/O Pins | 117 user-configurable I/Os - supports multi-standard signaling with programmable drive strength and slew rate |
| Configuration Memory | SRAM-based - requires external nonvolatile memory for power-up initialization |
| Operating Temperature | -40°C to +100°C - qualified for extended industrial environments |
| Supply Voltage | 2.5 V core / 3.3 V I/O - dual-voltage operation enables interface flexibility with legacy peripherals |
Pinout & Package
PQG208 is a 208-pin plastic quad flat pack (PQFP) with 0.5 mm pitch, lead-free (RoHS-compliant), and thermal pad exposed on underside for enhanced heat dissipation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK0–GCK3 | Global Clock Input | Dedicated low-skew routing to all CLBs and I/O blocks |
| PROGRAM_B | Configuration Initiate | Active-low signal that resets configuration logic and clears SRAM contents |
| DONE | Configuration Status | Open-drain output indicating successful configuration completion |
| TCK/TMS/TDI/TDO | JTAG Boundary-Scan | IEEE 1149.1 test access port for programming and debug |
| VCCINT/VCCO | Power Supply | Separate 2.5 V core and 3.3 V I/O rails support mixed-voltage system integration |
Key Features
| Feature | Design Value |
|---|---|
| Configurable I/O Standards | Supports LVTTL, LVCMOS, and PCI I/O levels - enables direct interfacing with diverse peripheral families without level-shifting |
| Distributed RAM | Up to 48 Kbits of fast, distributed block RAM - used for small FIFOs, register files, or state-machine storage |
| Dedicated Carry Chain | Fast arithmetic propagation across CLBs - improves performance of counters, adders, and ALU functions |
| Four Global Clock Nets | Low-jitter, low-skew clock distribution - essential for synchronous timing-critical subsystems |
Applications
| Industrial Motion Control | Automated Test Equipment (ATE) |
|---|---|
Use Scenario: Real-time closed-loop servo positioning in CNC machines and robotic arms. IC Role / Device Role / Timing Role: FPGA fabric implements custom PWM generators, encoder interpolators, and safety logic with deterministic latency. Use Value: 5 ns speed grade ensures sub-microsecond response to position error signals, enabling high-bandwidth current loop control. | Use Scenario: High-speed digital pattern generation and response capture in semiconductor wafer testers. IC Role / Device Role / Timing Role: Configurable I/O banks drive DUT interfaces at 100+ MHz while synchronizing capture clocks. Use Value: 117 I/O pins allow parallel test vector delivery across multiple DUT pins; LVTTL/LVCMOS support matches standard ATE interface levels. |
| Communications Baseband Processing | Medical Imaging Data Path |
Use Scenario: Channel bonding, CRC calculation, and packet alignment in DSLAM line cards. IC Role / Device Role / Timing Role: Reconfigurable logic handles protocol-specific framing and bit-level manipulation before DSP offload. Use Value: Distributed RAM and carry chain accelerate cyclic redundancy checks and bit-slicing operations critical for real-time line-rate processing. | Use Scenario: Pixel data aggregation and preprocessing in ultrasound beamformers and digital X-ray detectors. IC Role / Device Role / Timing Role: Synchronizes ADC streams, applies windowing functions, and buffers frame data prior to compression. Use Value: Dual-voltage I/O (3.3 V) interfaces directly with ADCs and DDR memory controllers; -40°C to +100°C rating supports fanless medical chassis. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC2S100-6PQ208C | Slower -6 speed grade; commercial temperature range (0°C to +70°C); leaded PQFP package | Suitable for cost-sensitive, non-industrial environments with relaxed timing margins | Select only if thermal and timing requirements are less stringent than those demanded by XC2S100-5PQG208I |
| XC3S100E-4PQ208C | Spartan-3E family; higher logic density (100K logic cells vs. 100K gates); different pinout and configuration scheme | Requires PCB redesign and toolchain migration; offers improved DSP slice and block RAM resources | Consider for new designs needing greater resource headroom, but not as a drop-in replacement for XC2S100-5PQG208I |
Compared with XC2S100-5PQG208I, the XC2S100-6PQ208C trades speed and temperature robustness for lower cost, while the XC3S100E-4PQ208C provides architectural upgrades at the expense of layout and firmware compatibility.
Availability
XC2S100-5PQG208I is available at Aetrix Electronics and suitable for industrial motion control, automated test equipment, and medical imaging systems requiring stable component supply across long-lifecycle programs.
Supply support for XC2S100-5PQG208I 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 engines.
The Spartan-II family, including XC2S100-5PQG208I, was designed for cost-sensitive, high-volume applications requiring reconfigurable logic with predictable timing and industrial-grade reliability.
FAQ
What is the configuration method supported by XC2S100-5PQG208I?
The XC2S100-5PQG208I supports master serial, slave serial, and slave parallel configuration modes. It loads configuration bitstream from external PROM or microprocessor via dedicated configuration pins (e.g., DIN, INIT_B, PROGRAM_B). JTAG is also supported for debugging and in-system programming. XC2S100-5PQG208I does not support internal flash-based configuration.
Does XC2S100-5PQG208I support hot-swap I/O capability?
No, XC2S100-5PQG208I does not support hot-swap I/O. Its I/O banks lack bus-hold, weak pull-up/down, or programmable clamp diodes required for live insertion. Safe operation requires power sequencing and static discharge protection during board handling. XC2S100-5PQG208I must be powered and configured before applying signals to I/O pins.
What is the maximum operating frequency for internal logic in XC2S100-5PQG208I?
The XC2S100-5PQG208I speed grade -5 specifies a maximum input-to-output delay of 5 ns, translating to a theoretical internal logic path limit of approximately 200 MHz under ideal routing and loading conditions. Actual achievable clock frequency depends on design complexity, placement, and routing. XC2S100-5PQG208I timing reports must be verified using Xilinx ISE tools.
Is XC2S100-5PQG208I RoHS compliant?
Yes, XC2S100-5PQG208I is RoHS compliant. The "G" suffix in PQG208 denotes lead-free packaging per EU Directive 2011/65/EU. It uses matte tin finish on leads and meets JEDEC J-STD-020 moisture sensitivity level 3 (MSL3) requirements. XC2S100-5PQG208I is suitable for lead-free reflow assembly processes.
Can XC2S100-5PQG208I be used in automotive applications?
XC2S100-5PQG208I is rated for industrial temperature (-40°C to +100°C) but is not AEC-Q100 qualified. It lacks automotive-specific screening, failure-in-time (FIT) data, and qualification test reports required for passenger vehicle ECUs. XC2S100-5PQG208I may be used in non-safety-critical aftermarket or commercial vehicle systems where full automotive qualification is not mandated.
XC2S100-5PQG208I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-II
- Package/Case:
- 208-BFQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 600
- Number of Logic Elements/Cells:
- 2700
- Total RAM Bits:
- 40960
- Number of I/O:
- 140
- Number of Gates:
- 100000
- Voltage - Supply:
- 2.375V ~ 2.625V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 208-PQFP (28x28)
XC2S100-5PQG208I FAQ
1.How can I place an order for XC2S100-5PQG208I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC2S100-5PQG208I 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 XC2S100-5PQG208I reliable?
The price and inventory of XC2S100-5PQG208I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2S100-5PQG208I is usually 5 days.
3.What payment methods are accepted for XC2S100-5PQG208I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2S100-5PQG208I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC2S100-5PQG208I?
XC2S100-5PQG208I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC2S100-5PQG208I 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 XC2S100-5PQG208I?
For technical support, including XC2S100-5PQG208I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2S100-5PQG208I requirements.
6.How does Aetrix verify that XC2S100-5PQG208I is sourced from the original manufacturer or authorized distributors?
All XC2S100-5PQG208I 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 XC2S100-5PQG208I meets industry standards.
7.What is the process for return or replacement of XC2S100-5PQG208I?
All XC2S100-5PQG208I units undergo pre-shipment inspection (PSI). If there is an issue with XC2S100-5PQG208I, 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 XC2S100-5PQG208I part is unused and in its original packaging.
Return procedure for XC2S100-5PQG208I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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