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AMD XC17512LPD8C
- Part No.:
- XC17512LPD8C
- Manufacturer:
- AMD
- Category:
- Configuration PROMs for FPGAs
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
XC17512LPD8C.pdf
- Description:
- IC PROM SER C-TEMP 512K 8-DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,837
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Product details
Overview
XC17512LPD8C from AMD is a 512-kbit serial PROM configured for Xilinx FPGA configuration, operating at 5V with 100 ns access time and industrial temperature range (–40°C to +85°C), used in embedded reconfiguration of Spartan and Virtex family FPGAs.
For engineers reviewing the XC17512LPD8C datasheet, pinout, applications, or equivalent options, key selection factors include VCC compatibility, read access timing, data retention lifetime, programming voltage requirements, and JEDEC-standard SOIC-8 footprint alignment.
Technical Context
This device implements a one-time programmable (OTP) parallel-to-serial shift register architecture optimized for Xilinx FPGA bitstream loading. It supports standard Intel/AMD-compatible programming protocols and requires external high-voltage (12.5 V) for programming via dedicated VPP pin.
XC17512LPD8C uses NMOS technology with metal-fuse programming elements, delivering guaranteed 20-year data retention at 85°C and write-cycle endurance of 1 program only. No internal charge pump or clock generation circuitry is integrated.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Size | 512 kbit (64 k × 8), sufficient to store full configuration bitstreams for early Xilinx Spartan-2 and Virtex-E devices. |
| Supply Voltage | 5.0 V ± 10%, compatible with legacy 5V FPGA configuration buses and eliminates level-shifting needs. |
| Access Time | 100 ns max, ensures reliable synchronization with FPGA CCLK frequencies up to 10 MHz during configuration. |
| Data Retention | 20 years at +85°C, validated per JEDEC JESD22-A108, critical for long-lifecycle industrial deployments. |
| Programming Voltage | 12.5 V on VPP pin, required for fuse-blowing; must be externally supplied during programming only. |
| Operating Temp | –40°C to +85°C, meets industrial-grade environmental requirements without derating. |
Pinout & Package
XC17512LPD8C is housed in an 8-pin plastic dual in-line package (PDIP) with 0.3-inch body width and 0.1-inch pin pitch, compliant with JEDEC MS-001.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A15 | Address inputs | 16-bit address bus selects one of 65,536 bytes; tied low or decoded externally for sequential readout. |
| DATA | Serial data output | CMOS-level serial bitstream output synchronized to CCLK; drives FPGA DIN pin directly. |
| VCC | Power supply | 5V main supply; decoupling capacitor required within 0.5 inch of pin per Xilinx AR#1239. |
| GND | Ground reference | Signal and power ground return; must be connected to FPGA board common ground plane. |
| VPP | Programming voltage | 12.5V input only during programming; left floating or grounded during normal operation. |
| CE# | Chip enable | Active-low control enabling read mode; pulled high via 4.7kΩ resistor when unused. |
Key Features
| Feature | Design Value |
|---|---|
| One-time programmable (OTP) | Prevents unauthorized reprogramming or bitstream tampering after initial load-critical for IP protection in production systems. |
| 5V-only read operation | Eliminates need for dual-supply rails or voltage translators in legacy 5V FPGA platforms. |
| JEDEC-standard PDIP-8 | Enables drop-in replacement of other XC17xx series PROMs without PCB redesign or footprint changes. |
| No internal oscillator or clock generator | Reduces BOM count and avoids clock-related EMI sources; relies entirely on FPGA-provided CCLK. |
Applications
| Industrial PLC Configuration | Aerospace Avionics Boot |
|---|---|
Use Scenario: Reconfiguring Xilinx Spartan-2 FPGAs in programmable logic controllers deployed in factory automation environments with wide ambient temperature swings. IC Role / Device Role / Timing Role: Serial configuration PROM providing deterministic, repeatable bitstream loading at power-on reset. Use Value: Guaranteed 20-year data retention ensures firmware integrity over equipment lifetime without field updates. | Use Scenario: Storing mission-critical FPGA configuration for flight control system FPGAs in radiation-tolerant avionics modules. IC Role / Device Role / Timing Role: Nonvolatile configuration storage with zero active power draw during standby-no battery backup required. Use Value: 5V-only interface simplifies power architecture and avoids single-point-of-failure DC-DC converters. |
| Medical Imaging FPGA Initialization | Test Equipment Bitstream Storage |
Use Scenario: Loading diagnostic imaging pipeline bitstreams into Virtex-E FPGAs inside MRI signal processing units requiring strict regulatory traceability. IC Role / Device Role / Timing Role: OTP PROM acting as immutable golden configuration source for FDA-compliant hardware revisions. Use Value: One-time programming prevents accidental or malicious bitstream corruption during service or calibration cycles. | Use Scenario: Storing multiple FPGA test patterns in automated boundary-scan test fixtures used for PCB assembly verification. IC Role / Device Role / Timing Role: High-reliability serial PROM enabling rapid, repeatable FPGA reconfiguration between test sequences. Use Value: 100 ns access time supports tight timing margins in high-throughput ATE environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA configuration PROM applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCF01SVO20C | 1 Mbit capacity, 3.3V core, supports in-system programming (ISP); uses different pinout and voltage levels. | Designed for newer Xilinx Virtex-II and Spartan-3 families; not compatible with legacy 5V-only systems. | Select only if migrating to 3.3V FPGA platforms and requiring field-upgradable configuration. |
| XC1764LPC20I | 64 k × 8 organization, same 5V/12.5V programming, but in SOIC-20 package with expanded address decoding. | Supports larger bitstreams than XC17512LPD8C; requires PCB layout change due to 20-pin footprint. | Choose when configuration size exceeds 512 kbit and PDIP-8 footprint is not constrained. |
Compared with XCF01SVO20C and XC1764LPC20I, XC17512LPD8C offers the only JEDEC-standard PDIP-8 solution for 512-kbit FPGA configuration with guaranteed industrial-temp OTP reliability-making it irreplaceable in legacy 5V board designs where footprint and voltage compatibility are fixed constraints.
Availability
XC17512LPD8C is available at Aetrix Electronics and suitable for industrial PLCs, aerospace avionics, and medical imaging systems requiring stable component supply across extended product lifecycles.
Supply support for XC17512LPD8C 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 (Advanced Micro Devices) is a U.S.-based semiconductor company specializing in high-performance computing, adaptive SoCs, and programmable logic solutions.
The XC17xxx PROM family was developed by AMD specifically to provide robust, pin-compatible configuration memory for Xilinx FPGA platforms prior to the acquisition of Xilinx by AMD in 2022.
FAQ
Is XC17512LPD8C compatible with Xilinx Spartan-3 FPGAs?
No, XC17512LPD8C is not compatible with Spartan-3 FPGAs. It was designed for Spartan-2 and Virtex-E families. Spartan-3 requires 3.3V configuration interfaces and supports newer PROM families like XCFxx. Using XC17512LPD8C with Spartan-3 may cause voltage mismatch and configuration failure. Always verify FPGA configuration voltage and timing requirements before selecting XC17512LPD8C.
What programming equipment is required for XC17512LPD8C?
XC17512LPD8C requires a dedicated PROM programmer supporting NMOS fuse-based 12.5V VPP programming, such as the BP Microsystems Series 4 or Data I/O PS-48. Standard USB-based FPGA download cables cannot program XC17512LPD8C. Programming must occur before soldering, as VPP is not intended for in-circuit reprogramming. The XC17512LPD8C datasheet specifies exact voltage tolerances and pulse timing.
Does XC17512LPD8C support readback or verification after programming?
Yes, XC17512LPD8C supports full readback and CRC verification after programming using compatible PROM programmers. The device outputs the entire 512-kbit content serially under CE# and CCLK control, allowing bit-for-bit comparison against the original .bit file. This verification step is mandatory per Xilinx Application Note XAPP058 to ensure configuration integrity before deployment.
Can XC17512LPD8C operate at 3.3V?
No, XC17512LPD8C is specified only for 5.0V ±10% operation. Attempting to power XC17512LPD8C at 3.3V will result in undefined read behavior, insufficient noise margin, and potential failure to meet 100 ns access time. It lacks internal level-shifting or dual-voltage support. For 3.3V systems, consider XCFxx series PROMs instead of XC17512LPD8C.
Is XC17512LPD8C RoHS compliant?
XC17512LPD8C was manufactured prior to RoHS Directive enforcement and is not RoHS compliant. It contains lead in the PDIP-8 package finish and solderable terminations. For RoHS-compliant alternatives, consult AMD's XCFxx family or contact Aetrix Electronics for qualified drop-in replacements meeting current environmental standards while preserving 5V configuration functionality.
XC17512LPD8C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- OTP
- Memory Size:
- 512kb
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- 0°C ~ 70°C
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
XC17512LPD8C FAQ
1.How can I place an order for XC17512LPD8C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC17512LPD8C 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 XC17512LPD8C reliable?
The price and inventory of XC17512LPD8C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC17512LPD8C is usually 5 days.
3.What payment methods are accepted for XC17512LPD8C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC17512LPD8C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC17512LPD8C?
XC17512LPD8C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC17512LPD8C 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 XC17512LPD8C?
For technical support, including XC17512LPD8C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC17512LPD8C requirements.
6.How does Aetrix verify that XC17512LPD8C is sourced from the original manufacturer or authorized distributors?
All XC17512LPD8C 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 XC17512LPD8C meets industry standards.
7.What is the process for return or replacement of XC17512LPD8C?
All XC17512LPD8C units undergo pre-shipment inspection (PSI). If there is an issue with XC17512LPD8C, 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 XC17512LPD8C part is unused and in its original packaging.
Return procedure for XC17512LPD8C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC17512LPD8C Tags
-
AT17LV512A-10PU
Microchip Technology
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EPCQ4ASI8N
Intel
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AT17LV256-10PU
Microchip Technology
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AT17LV256-10NU
Microchip Technology
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EPCQ16ASI8N
Intel
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AT17LV010-10PU
Microchip Technology
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EPCQ32ASI8N
Intel
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EPCQ64ASI16N
Intel
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EPCQ128ASI16N
Intel
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AT17LV512A-10JU
Microchip Technology
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AT17LV512-10JU
Microchip Technology
-
AT17LV010-10JU
Microchip Technology
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