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AMD XCS30XL-4VQ100C
- Part No.:
- XCS30XL-4VQ100C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 100-TQFP
- Datasheet:
-
XCS30XL-4VQ100C.pdf
- Description:
- IC FPGA 77 I/O 100VQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,558
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Product details
Overview
XCS30XL-4VQ100C from AMD is a Spartan-XL family FPGA with 30,000 system gates, 4 ns CLB propagation delay, and VQ100 (100-pin Very Thin Quad Flatpack) package; used in industrial control logic, protocol bridging, and reconfigurable I/O interface design.
For engineers reviewing the XCS30XL-4VQ100C datasheet, pinout, applications, or equivalent options, key selection criteria include CLB count, I/O pin count, speed grade (-4), and QFP thermal/mechanical compatibility for legacy board reuse.
Technical Context
The XCS30XL-4VQ100C implements configurable logic blocks (CLBs) with dedicated carry logic and distributed RAM, supporting synchronous sequential logic and combinatorial functions. It features 100 user I/O pins, internal global clock routing, and supports 3.3 V or 5 V tolerant I/O standards depending on configuration mode.
Configuration is performed via serial PROM or parallel slave mode using external microcontroller or host processor. The device lacks on-chip configuration memory and requires external bitstream loading at power-up.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 30,000 system gates - defines maximum combinational logic density for gate-equivalent implementation |
| Speed Grade | -4 - guarantees 4 ns CLB propagation delay under specified voltage/temperature conditions |
| I/O Pins | 100 user-programmable I/Os - enables high-pin-count peripheral interfacing without external glue logic |
| Package | VQ100 - 100-pin Very Thin Quad Flatpack, 0.5 mm pitch, 14 mm × 14 mm footprint |
| Voltage Support | 3.3 V core / 5 V-tolerant I/O (in 3.3 V mode) - allows direct connection to legacy 5 V peripherals |
| Configuration | External serial or parallel - requires external PROM or controller; no internal nonvolatile memory |
Pinout & Package
VQ100 is a 100-pin Very Thin Quad Flatpack (VQFP) package with 0.5 mm lead pitch, 14 mm × 14 mm body size, and exposed thermal pad (non-electrical). Pin assignment follows AMD Spartan-XL family standard pinout for VQ100.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK0–GCK3 | Global Clock Inputs | Dedicated low-skew clock routing to all CLBs; critical for synchronous timing closure |
| IO_Lxx | User I/O Banks | Configurable as input/output/bidirectional; grouped in voltage-isolated banks (VCCO per bank) |
| M0–M2 | Mode Select Pins | Set configuration mode (serial/parallel/slave) at power-up; must be pulled high/low externally |
| INIT, PROGRAM_B | Configuration Control | Indicate PROM readiness and initiate reconfiguration; active-low, open-drain compatible |
| VCCINT, VCCO | Power Supplies | VCCINT = 3.3 V core supply; VCCO = I/O bank voltage (3.3 V or 5 V tolerant depending on mode) |
Key Features
| Feature | Design Value |
|---|---|
| System Gate Count | 30,000 gates - supports medium-complexity logic replacement of discrete TTL/PLD designs |
| CLB Propagation Delay | 4 ns - enables operation up to ~125 MHz system clock in register-to-register paths |
| I/O Voltage Flexibility | 5 V-tolerant inputs in 3.3 V mode - eliminates level-shifter components when interfacing with older 5 V systems |
| Global Clock Network | Four dedicated GCK inputs with low-skew distribution - reduces clock skew across large logic blocks |
| Configuration Mode Options | Serial PROM, parallel slave, or boundary-scan (JTAG) - supports factory programming and field updates |
Applications
| Industrial Motion Controller | Legacy Bus Protocol Bridge |
|---|---|
Use Scenario: Real-time interpolation and I/O scanning in CNC machine controllers. IC Role / Device Role / Timing Role: FPGA fabric implements custom motion trajectory logic and synchronized encoder capture. Use Value: 4 ns CLB delay ensures deterministic loop timing; 100 I/Os support multi-axis step/direction and feedback signal routing. | Use Scenario: Bridging RS-485 Modbus RTU to SPI-based microcontroller subsystems. IC Role / Device Role / Timing Role: Protocol translation engine with UART-to-SPI framing logic and CRC generation. Use Value: 30,000-gate capacity accommodates dual UART cores + SPI master + buffer RAM; 5 V-tolerant I/O connects directly to industrial RS-485 transceivers. |
| Reconfigurable Sensor Interface | Test Equipment Pattern Generator |
Use Scenario: Adapting analog sensor signal conditioning and digital output formatting across multiple sensor types. IC Role / Device Role / Timing Role: Configurable I/O bank routing and on-the-fly logic reconfiguration for varying sensor protocols. Use Value: VQ100 package provides sufficient I/O count for mixed analog-digital sensor buses; external configuration allows runtime firmware-driven redefinition. | Use Scenario: Generating precise digital stimulus waveforms for IC functional testing. IC Role / Device Role / Timing Role: High-speed pattern sequencer with deterministic timing control and programmable edge alignment. Use Value: -4 speed grade guarantees sub-5 ns path delays for 100+ MHz pattern rates; global clock network ensures phase coherence across 100 I/O pins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic replacement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCS30-4VQ100C | No XL-series low-power enhancements; higher static current; identical pinout and logic architecture | Suitable where power efficiency is secondary to cost; same PCB layout | Select XCS30XL-4VQ100C for lower standby current in battery-backed or thermally constrained systems |
| XCS40XL-4VQ100C | 40,000 system gates; same speed grade and package; increased CLB count and I/O routing resources | Required when logic density exceeds 30K gates; same footprint but higher gate utilization headroom | Choose XCS30XL-4VQ100C when design fits within 30K gates to reduce cost and power vs. over-spec'ed 40K variant |
Compared with XCS30-4VQ100C, the XCS30XL-4VQ100C delivers lower static power without sacrificing speed or pin compatibility; compared with XCS40XL-4VQ100C, it offers optimal gate density for cost-sensitive 30K-gate designs while maintaining identical thermal and mechanical integration.
Availability
XCS30XL-4VQ100C is available at Aetrix Electronics and suitable for industrial motion control, legacy protocol bridging, and reconfigurable I/O interface design requiring stable component supply and long-term obsolescence management.
Supply support for XCS30XL-4VQ100C 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 (formerly Xilinx) designs programmable logic devices for adaptive computing, data center acceleration, and embedded systems.
The Spartan-XL family targets cost-sensitive, high-volume applications requiring moderate logic density, low power, and industrial temperature support - specifically optimized for control, interface, and bridging functions.
FAQ
What is the operating temperature range for XCS30XL-4VQ100C?
The XCS30XL-4VQ100C is rated for commercial temperature range (0 °C to +70 °C). It does not support extended or industrial temperature grades. Thermal design must ensure junction temperature remains within this limit during sustained operation, especially under full I/O drive conditions.
Does XCS30XL-4VQ100C include internal configuration memory?
No, the XCS30XL-4VQ100C requires external configuration memory. It supports serial PROM, parallel slave, or JTAG configuration modes but contains no on-chip nonvolatile memory. The XCS30XL-4VQ100C must be reloaded with bitstream at each power-on cycle.
Can XCS30XL-4VQ100C interface directly with 5 V logic devices?
Yes, the XCS30XL-4VQ100C supports 5 V-tolerant inputs when configured in 3.3 V mode. Its I/O pins accept 5 V signals without damage, enabling direct connection to legacy 5 V peripherals - a key feature confirmed in AMD's Spartan-XL DC and Switching Characteristics documentation.
What is the maximum system clock frequency achievable with XCS30XL-4VQ100C?
The XCS30XL-4VQ100C supports register-to-register paths up to approximately 125 MHz, based on its -4 speed grade (4 ns CLB propagation delay) and typical routing delays. Actual maximum frequency depends on design topology, placement, and clock domain constraints - verified using AMD's XACT tools for the XCS30XL-4VQ100C.
Is XCS30XL-4VQ100C pin-compatible with other Spartan-XL VQ100 devices?
Yes, the XCS30XL-4VQ100C shares identical pinout and package dimensions with all Spartan-XL family members in VQ100 packaging, including XCS30-4VQ100C and XCS40XL-4VQ100C. This enables drop-in replacement within the same speed grade and family, subject to configuration and power supply compatibility.
XCS30XL-4VQ100C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-XL
- Package/Case:
- 100-TQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 576
- Number of Logic Elements/Cells:
- 1368
- Total RAM Bits:
- 18432
- Number of I/O:
- 77
- Number of Gates:
- 30000
- Voltage - Supply:
- 3V ~ 3.6V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 100-VQFP (14x14)
XCS30XL-4VQ100C FAQ
1.How can I place an order for XCS30XL-4VQ100C through Aetrix?
Please submit a Request for Quotation (RFQ) for XCS30XL-4VQ100C 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 XCS30XL-4VQ100C reliable?
The price and inventory of XCS30XL-4VQ100C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XCS30XL-4VQ100C is usually 5 days.
3.What payment methods are accepted for XCS30XL-4VQ100C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XCS30XL-4VQ100C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XCS30XL-4VQ100C?
XCS30XL-4VQ100C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XCS30XL-4VQ100C 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 XCS30XL-4VQ100C?
For technical support, including XCS30XL-4VQ100C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XCS30XL-4VQ100C requirements.
6.How does Aetrix verify that XCS30XL-4VQ100C is sourced from the original manufacturer or authorized distributors?
All XCS30XL-4VQ100C 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 XCS30XL-4VQ100C meets industry standards.
7.What is the process for return or replacement of XCS30XL-4VQ100C?
All XCS30XL-4VQ100C units undergo pre-shipment inspection (PSI). If there is an issue with XCS30XL-4VQ100C, 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 XCS30XL-4VQ100C part is unused and in its original packaging.
Return procedure for XCS30XL-4VQ100C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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