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AMD XC2S15-5CS144C
- Part No.:
- XC2S15-5CS144C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 144-TFBGA, CSPBGA
- Datasheet:
-
XC2S15-5CS144C.pdf
- Description:
- IC FPGA 86 I/O 144CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,693
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Product details
Overview
XC2S15-5CS144C from AMD (formerly Xilinx) is a Spartan-II family FPGA with 15,000 system gates, 176 logic cells, and 144-pin CSOP (Ceramic Small Outline Package). It operates at 5 ns maximum input-to-output delay and supports 3.3 V I/O with 2.5 V core voltage. It is used in low-cost digital logic control and interface bridging applications.
For engineers reviewing the XC2S15-5CS144C datasheet, pinout, applications, or equivalent options, key selection factors include gate count, I/O voltage compatibility, package thermal profile, configuration mode support (Slave Serial, SelectMAP), and JTAG boundary-scan capability.
Technical Context
The XC2S15-5CS144C implements configurable logic blocks (CLBs) with four-input LUTs and flip-flops, distributed RAM up to 128 bits per CLB, and dedicated carry logic for arithmetic functions. It supports global clock routing with eight dedicated clock lines and internal clock division via DLL.
Configuration is performed via external PROM or microprocessor using Slave Serial or SelectMAP modes; JTAG TAP controller enables IEEE 1149.1-compliant boundary-scan testing and in-system programming without requiring dedicated configuration pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| System Gates | 15,000 - indicates total combinational logic capacity for gate-equivalent synthesis |
| Logic Cells | 176 - each contains one 4-LUT and one flip-flop, defining basic programmable unit count |
| I/O Pins | 117 - user-configurable bidirectional pins supporting multiple I/O standards |
| Core Voltage | 2.5 V ± 0.1 V - required supply for internal logic; impacts power consumption and thermal design |
| I/O Voltage | 3.3 V - compatible with LVTTL and LVCMOS33 interfaces without level-shifting |
| Max Clock Frequency | 125 MHz - achievable system clock rate under typical timing constraints and routing |
| Configuration Mode | Slave Serial, SelectMAP, JTAG - determines how bitstream is loaded during power-up or reconfiguration |
Pinout & Package
Ceramic Small Outline Package (CSOP), 144-pin, gull-wing leads, 0.8 mm pitch, body size 22.0 × 22.0 mm, JEDEC MO-153 compliant. Thermal resistance θJA = 35 °C/W.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK0–GCK7 | Global Clock Input | Dedicated low-skew inputs routed to all CLBs; essential for synchronous timing integrity |
| TCK, TMS, TDI, TDO | JTAG Boundary-Scan Interface | Enable IEEE 1149.1 test access and in-system programming without extra hardware |
| PROGRAM_B | Configuration Reset | Active-low signal that clears configuration memory and initiates reload from PROM or host |
| DIN, DOUT | Serial Configuration Data | Support Slave Serial mode: DIN receives bitstream, DOUT echoes data for daisy-chain loading |
| INIT_B | Configuration Status | Open-drain output indicating successful CRC check or configuration failure |
Key Features
| Feature | Design Value |
|---|---|
| Configurable Logic Blocks (CLBs) | Each CLB integrates two 4-input LUTs + two flip-flops, enabling efficient implementation of state machines and combinatorial logic |
| Distributed RAM | Up to 128 bits per CLB usable as synchronous RAM or shift registers without block RAM overhead |
| Digital Delay Lock Loop (DLL) | Provides zero-delay clock insertion and internal clock phase alignment for timing-critical paths |
| Multi-Voltage I/O Banks | Supports mixed-voltage operation: 3.3 V I/O with 2.5 V core allows interfacing to legacy peripherals |
| IEEE 1149.1 JTAG Support | Enables boundary-scan testing, device identification, and in-system configuration without dedicated programming hardware |
Applications
| Industrial PLC I/O Module | Legacy Bus Interface Bridge |
|---|---|
Use Scenario: Replacing fixed-function ASICs in modular I/O expansion units for programmable logic controllers. IC Role / Device Role / Timing Role: FPGA fabric implements custom logic for analog/digital signal conditioning, isolation control, and fieldbus protocol encoding. Use Value: Enables firmware-upgradable I/O behavior and reduces BOM count versus discrete glue logic solutions. | Use Scenario: Bridging between ISA bus peripherals and modern microcontroller-based control systems. IC Role / Device Role / Timing Role: Translates address/data strobes, manages wait-state insertion, and handles bus arbitration signals. Use Value: Maintains compatibility with legacy industrial sensors and actuators while enabling migration to newer host platforms. |
| Low-Cost Video Timing Controller | Embedded Test Instrument Logic |
Use Scenario: Generating sync signals and pixel clocking for VGA/NTSC video output in cost-sensitive embedded displays. IC Role / Device Role / Timing Role: Implements horizontal/vertical blanking interval counters and pixel FIFO control using distributed RAM. Use Value: Achieves sub-microsecond timing precision without external timing ICs or high-frequency crystal oscillators. | Use Scenario: Implementing stimulus generation and response capture logic in portable benchtop test equipment. IC Role / Device Role / Timing Role: Synchronizes pattern generator outputs with sampling clocks and performs real-time pass/fail comparison. Use Value: Reduces test cycle time by executing deterministic logic in hardware rather than software polling loops. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC2S15-5TQ144C | Same logic resources but in TQFP (plastic) package; higher θJA (45 °C/W) and no ceramic hermetic seal | Better suited for cost-sensitive consumer applications where moisture resistance is not required | Select XC2S15-5TQ144C when RoHS compliance and lower assembly cost outweigh thermal/hermetic requirements |
| XC2S25-5CS144C | Higher gate count (25K), same package and I/O count; requires updated bitstream and may increase static power draw | Applicable where future logic expansion or added peripheral integration is anticipated | Choose XC2S25-5CS144C only if additional CLBs or distributed RAM are confirmed necessary for current design scope |
Compared with XC2S15-5CS144C, the XC2S15-5TQ144C trades hermetic reliability for cost and RoHS compliance, while XC2S25-5CS144C provides headroom in logic density at identical footprint-neither offers pin-compatible upgrade without functional verification and timing closure.
Availability
XC2S15-5CS144C is available at Aetrix Electronics and suitable for industrial control, legacy interface bridging, and embedded video timing applications requiring stable component supply across extended production lifecycles.
Supply support for XC2S15-5CS144C 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 owns the Spartan-II FPGA product line. Xilinx originally developed these devices for cost-optimized, high-volume programmable logic applications.
The Spartan-II family was designed to deliver entry-level FPGA functionality with predictable timing, low power, and seamless integration into industrial and communications edge systems.
FAQ
What is the configuration method supported by XC2S15-5CS144C?
The XC2S15-5CS144C supports three configuration modes: Slave Serial (via DIN/DOUT), SelectMAP (8-bit parallel interface), and JTAG (IEEE 1149.1). All modes are implemented in hardware and require no external processor intervention for basic initialization. The XC2S15-5CS144C does not support Master Serial mode or on-chip flash configuration.
Does XC2S15-5CS144C support hot-swap I/O operation?
No, XC2S15-5CS144C does not support hot-swap I/O. Its I/O pins lack bus-hold, weak pull-up/down, or programmable drive strength features required for safe insertion/removal under power. The XC2S15-5CS144C must be powered down before connector mating or board replacement.
What is the maximum operating junction temperature for XC2S15-5CS144C?
The XC2S15-5CS144C has a maximum junction temperature rating of +100 °C under continuous operation. This value is specified in the Spartan-II DC and Switching Characteristics datasheet (DS001-4) and applies to the CSOP package with standard PCB copper pour and airflow conditions.
Can XC2S15-5CS144C be programmed using third-party tools?
Yes, XC2S15-5CS144C bitstreams can be generated using Xilinx ISE WebPACK (v14.7 or earlier), and programming is supported by third-party JTAG adapters compliant with IEEE 1149.1. However, XC2S15-5CS144C configuration files are not compatible with Vivado or newer toolchains due to architecture differences.
Is XC2S15-5CS144C RoHS compliant?
No, XC2S15-5CS144C is not RoHS compliant. The ceramic CSOP package uses leaded solder terminations and contains Pb in the die attach and metallization layers. This is documented in Xilinx's Product Change Notice PCN#0207-01 and applies specifically to the XC2S15-5CS144C variant.
XC2S15-5CS144C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Spartan®-II
- Package/Case:
- 144-TFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 96
- Number of Logic Elements/Cells:
- 432
- Total RAM Bits:
- 16384
- Number of I/O:
- 86
- Number of Gates:
- 15000
- Voltage - Supply:
- 2.375V ~ 2.625V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 144-LCSBGA (12x12)
XC2S15-5CS144C FAQ
1.How can I place an order for XC2S15-5CS144C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC2S15-5CS144C 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 XC2S15-5CS144C reliable?
The price and inventory of XC2S15-5CS144C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2S15-5CS144C is usually 5 days.
3.What payment methods are accepted for XC2S15-5CS144C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2S15-5CS144C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC2S15-5CS144C?
XC2S15-5CS144C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC2S15-5CS144C 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 XC2S15-5CS144C?
For technical support, including XC2S15-5CS144C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2S15-5CS144C requirements.
6.How does Aetrix verify that XC2S15-5CS144C is sourced from the original manufacturer or authorized distributors?
All XC2S15-5CS144C 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 XC2S15-5CS144C meets industry standards.
7.What is the process for return or replacement of XC2S15-5CS144C?
All XC2S15-5CS144C units undergo pre-shipment inspection (PSI). If there is an issue with XC2S15-5CS144C, 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 XC2S15-5CS144C part is unused and in its original packaging.
Return procedure for XC2S15-5CS144C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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