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AMD XC2S150-5PQG208I
- Part No.:
- XC2S150-5PQG208I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 208-BFQFP
- Datasheet:
-
XC2S150-5PQG208I.pdf
- Description:
- IC FPGA 140 I/O 208QFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,716
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Product details
Overview
XC2S150-5PQG208I from AMD (formerly Xilinx) is a Spartan-II family FPGA with 150,000 system gates, 1728 logic cells, 112 I/O pins, and a 5 ns CLB delay. It features SelectRAM+ embedded memory blocks and supports LVCMOS/LVTTL I/O standards. It is used in industrial control logic and digital signal preprocessing.
For engineers reviewing the XC2S150-5PQG208I datasheet, pinout, applications, or equivalent options, key selection criteria include CLB propagation delay, I/O voltage compatibility, embedded RAM capacity, and thermal performance in reflow-soldered PCB assemblies.
Technical Context
The XC2S150-5PQG208I implements configurable logic blocks (CLBs) with four-input LUTs and flip-flops, distributed RAM per CLB, and up to 144 Kbits of SelectRAM+ block RAM. Its global clock network supports up to four dedicated clock inputs with low-skew routing.
It operates at 3.3 V core and I/O supply, supports IEEE 1149.1 JTAG boundary-scan testing, and uses SRAM-based configuration loaded via serial or parallel PROM. Configuration bitstream integrity is verified through CRC checking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 150,000 system gates - defines maximum combinational logic density for gate-equivalent synthesis |
| CLB Delay | 5 ns - worst-case propagation delay through one CLB, constraining maximum synchronous frequency |
| I/O Pins | 112 user-configurable I/Os - supports multi-bus interfacing with bank-wise voltage assignment |
| Block RAM | 144 Kbits SelectRAM+ - enables on-chip FIFOs, coefficient storage, or state buffers without external memory |
| Supply Voltage | 3.3 V core and I/O - requires single-rail power delivery; no separate VCCINT/VCCO decoupling complexity |
| Configuration Mode | Master Serial, Slave Parallel, JTAG - determines boot source flexibility and programming interface options |
Pinout & Package
XC2S150-5PQG208I is housed in a 208-pin Plastic Quad Flat Pack (PQFP) with 0.5 mm pitch and 28 × 28 mm body size. Thermal pad is not present; JEDEC MS-026 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK0–GCK3 | Global Clock Input | Dedicated low-skew clock routing to all CLBs; critical for timing-critical synchronous designs |
| PROGRAM_B | Configuration Initiate | Active-low asynchronous reset that clears configuration memory and initiates reload sequence |
| DONE | Configuration Status | Open-drain output indicating successful bitstream loading and initialization completion |
| TCK/TMS/TDI/TDO | JTAG Boundary-Scan | IEEE 1149.1 test access port for in-system programming and silicon validation |
| VCCO_0–VCCO_3 | I/O Bank Supply | Independent 3.3 V supplies per I/O bank enabling mixed-voltage interface support |
Key Features
| Feature | Design Value |
|---|---|
| SelectRAM+ Memory Blocks | Provides 144 Kbits of fast, dual-port block RAM for data buffering without external SRAM |
| Four Global Clock Networks | Enables independent clock domains with sub-ns skew across full die area |
| LVCMOS/LVTTL I/O Support | Allows direct interfacing with legacy microcontrollers, ADCs, and digital logic without level shifters |
| CRC Configuration Verification | Hardware-checked bitstream integrity prevents functional failure due to configuration corruption |
| JTAG Boundary-Scan | Supports in-circuit test, debug, and field firmware updates without dedicated programming hardware |
Applications
| Industrial Motion Controller | Digital Video Preprocessor |
|---|---|
Use Scenario: Real-time interpolation and PWM generation for multi-axis servo drives. IC Role / Device Role / Timing Role: Configurable logic fabric executing closed-loop control algorithms with deterministic latency. Use Value: 5 ns CLB delay ensures sub-microsecond loop timing; 112 I/Os route encoder feedback and drive signals simultaneously. | Use Scenario: Pixel-rate filtering and format conversion prior to video encoding in broadcast equipment. IC Role / Device Role / Timing Role: Parallel datapath accelerator implementing FIR filters and line buffers using SelectRAM+. Use Value: 144 Kbits embedded RAM stores multiple lines of HD video; LVCMOS I/O interfaces directly with image sensors. |
| Communications Protocol Bridge | Test Equipment Pattern Generator |
Use Scenario: Translating between RS-485 fieldbus and SPI-based MCU peripherals in SCADA nodes. IC Role / Device Role / Timing Role: Glue logic and state machine managing protocol framing, error detection, and handshaking. Use Value: JTAG support enables field firmware updates; 3.3 V operation matches modern MCU I/O voltage levels. | Use Scenario: Generating high-speed digital stimulus waveforms for IC functional validation. IC Role / Device Role / Timing Role: Deterministic pattern sequencer with precise edge placement controlled by internal clock networks. Use Value: Four global clocks allow independent waveform timing domains; CRC verification ensures reliable test vector execution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC2S150-5FG256I | 256-pin Fine-Pitch BGA package; identical logic resources and speed grade | Higher I/O count (176 pins) and improved thermal dissipation; requires BGA reflow capability | Choose for higher board density and thermal margin where BGA assembly is available |
| XC2S100-5PQ208I | 100K-gate variant in same PQG208 package; reduced CLBs (1152) and RAM (112 Kbits) | Lower cost and power for less complex control tasks; insufficient for full HD video line buffering | Choose when design fits within 100K gates and does not require full 144 Kbits block RAM |
Compared with XC2S150-5FG256I, the XC2S150-5PQG208I offers easier inspection and rework via QFP, while XC2S100-5PQ208I trades gate count and memory for lower unit cost and static power in simpler logic applications.
Availability
XC2S150-5PQG208I is available at Aetrix Electronics and suitable for industrial motion control, broadcast video preprocessing, and protocol bridging applications requiring stable component supply and long-term obsolescence management.
Supply support for XC2S150-5PQG208I 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 maintains the Spartan-II product line for legacy industrial and aerospace applications.
The Spartan-II family was designed for cost-sensitive, high-volume embedded logic replacement-targeting applications where ASIC development cost and lead time are prohibitive.
FAQ
What is the maximum operating frequency supported by XC2S150-5PQG208I?
The XC2S150-5PQG208I has a -5 speed grade specifying a 5 ns CLB propagation delay, enabling typical system clock frequencies up to 125 MHz for fully registered paths. Actual achievable frequency depends on design topology, routing congestion, and I/O timing constraints-not guaranteed beyond device characterization limits.
Does XC2S150-5PQG208I support hot-swap I/O operation?
No, XC2S150-5PQG208I does not support hot-swap I/O. Its I/O structures lack bus-hold, programmable slew rate, or powered-off protection circuitry. Power must be stable before asserting signals on any I/O pin to prevent latch-up or damage.
How is configuration data loaded into XC2S150-5PQG208I?
XC2S150-5PQG208I supports Master Serial (via on-chip oscillator), Slave Parallel (8-bit wide), and JTAG modes. Configuration bitstream is loaded into internal SRAM cells at power-up or upon PROGRAM_B assertion; no nonvolatile on-die storage is included.
What thermal considerations apply to XC2S150-5PQG208I in continuous operation?
XC2S150-5PQG208I has a maximum junction temperature of 100°C and requires PCB copper pour under the package for heat conduction. In still air, thermal resistance θJA is 36.5°C/W; forced airflow reduces effective θJA to ~22°C/W. Derating applies above 85°C ambient.
Is XC2S150-5PQG208I RoHS compliant?
Yes, XC2S150-5PQG208I is RoHS compliant per EU Directive 2011/65/EU. The PQG208 package uses lead-free solder plating and halogen-free molding compound, certified in Xilinx documentation DS002 v2.5 and later revisions.
XC2S150-5PQG208I 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:
- 864
- Number of Logic Elements/Cells:
- 3888
- Total RAM Bits:
- 49152
- Number of I/O:
- 140
- Number of Gates:
- 150000
- 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)
XC2S150-5PQG208I FAQ
1.How can I place an order for XC2S150-5PQG208I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC2S150-5PQG208I 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 XC2S150-5PQG208I reliable?
The price and inventory of XC2S150-5PQG208I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2S150-5PQG208I is usually 5 days.
3.What payment methods are accepted for XC2S150-5PQG208I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2S150-5PQG208I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC2S150-5PQG208I?
XC2S150-5PQG208I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC2S150-5PQG208I 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 XC2S150-5PQG208I?
For technical support, including XC2S150-5PQG208I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2S150-5PQG208I requirements.
6.How does Aetrix verify that XC2S150-5PQG208I is sourced from the original manufacturer or authorized distributors?
All XC2S150-5PQG208I 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 XC2S150-5PQG208I meets industry standards.
7.What is the process for return or replacement of XC2S150-5PQG208I?
All XC2S150-5PQG208I units undergo pre-shipment inspection (PSI). If there is an issue with XC2S150-5PQG208I, 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 XC2S150-5PQG208I part is unused and in its original packaging.
Return procedure for XC2S150-5PQG208I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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