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AMD XC1765ELVOG8C
- Part No.:
- XC1765ELVOG8C
- Manufacturer:
- AMD
- Category:
- Configuration PROMs for FPGAs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
XC1765ELVOG8C.pdf
- Description:
- IC 3V SER CFG PROM 65K 8-SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,485
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Product details
Overview
XC1765ELVOG8C from AMD is a configuration PROM for Spartan-3 FPGAs, providing 65 Mbit serial configuration memory with 3.3 V I/O voltage, -40°C to +85°C industrial temperature range, and IEEE 1149.1 JTAG boundary-scan support. It enables reliable bitstream loading in embedded reconfigurable systems.
For engineers reviewing the XC1765ELVOG8C datasheet, pinout, applications, or equivalent options, key selection factors include serial configuration interface compatibility with Xilinx Spartan-3 devices, 3.3 V I/O tolerance, industrial temperature rating, and JTAG testability for production programming and board-level diagnostics.
Technical Context
This PROM uses a serial x1 interface with dedicated CCLK, DIN, and PROG_B signals to load configuration data into Spartan-3 FPGAs. It supports master serial mode and boundary-scan testing via TCK/TMS/TDI/TDO pins per IEEE 1149.1.
Internal architecture includes on-chip charge pump for internal voltage generation, enabling single-supply 3.3 V operation without external VPP. Data retention exceeds 20 years at 85°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Capacity | 65 Mbit (8,192 K × 8) - sufficient to store full bitstream for large Spartan-3 devices like XC3S4000. |
| I/O Voltage | 3.3 V - compatible with Spartan-3 FPGA configuration I/O banks without level shifting. |
| Operating Temperature | -40°C to +85°C - qualified for industrial environments including factory automation and outdoor telecom equipment. |
| JTAG Support | IEEE 1149.1 compliant - enables in-system programming and boundary-scan verification during manufacturing test. |
| Data Retention | >20 years at 85°C - ensures long-term reliability in unattended or maintenance-limited deployments. |
| Configuration Interface | Serial x1 master mode - minimal pin count, direct connection to FPGA CCLK/DIN/PROG_B pins. |
Pinout & Package
XC1765ELVOG8C is housed in an 8-pin SOIC package (SOIC-8, 150-mil width), with gull-wing leads and JEDEC MS-012AC compliance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Power supply | 3.3 V core and I/O supply; requires local 0.1 µF decoupling. |
| GND | Ground reference | Common return path for power and signals; connect to PCB ground plane. |
| CCLK | Configuration clock input | Driven by FPGA during master serial configuration; edge-triggered data capture. |
| DIN | Serial data input | Receives configuration bitstream from FPGA; synchronous to CCLK rising edge. |
| PROG_B | Program enable input | Active-low signal initiating FPGA reconfiguration and PROM reset sequence. |
| TCK | JTAG test clock | Provides timing for IEEE 1149.1 boundary-scan operations during programming or test. |
| TMS | JTAG test mode select | Controls JTAG state machine transitions for instruction/data register access. |
| TDI | JTAG test data input | Serial input for JTAG instructions and configuration data during ISP or BSDL validation. |
Key Features
| Feature | Design Value |
|---|---|
| Single 3.3 V supply operation | Eliminates need for auxiliary programming voltage (VPP) or dual-rail regulators in system design. |
| IEEE 1149.1 JTAG compliance | Enables standardized in-system programming and board-level interconnect testing without custom fixtures. |
| Industrial temperature range | Supports deployment in non-climate-controlled enclosures such as base station cabinets or motor control panels. |
| Master serial configuration mode | Reduces FPGA pin count usage and simplifies PCB routing versus slave parallel or SelectMAP interfaces. |
Applications
| Industrial PLC Configuration | Telecom Baseband Processing |
|---|---|
Use Scenario: Reconfigurable logic in programmable logic controllers requiring field-upgradable FPGA firmware without hardware modification. IC Role / Device Role / Timing Role: Serial configuration PROM storing and delivering bitstream to Spartan-3 FPGA on power-up or reset. Use Value: Enables secure, repeatable FPGA reprogramming via JTAG or CCLK-driven serial load, supporting version-controlled firmware updates in factory-floor environments. | Use Scenario: FPGA-based digital signal processing in 3G/4G remote radio units where configuration integrity and thermal resilience are critical. IC Role / Device Role / Timing Role: Nonvolatile configuration memory providing deterministic startup timing and bitstream persistence across thermal cycles. Use Value: Guarantees >20-year data retention at 85°C ambient, ensuring uninterrupted operation in sealed outdoor enclosures with no user-serviceable components. |
| Medical Imaging Subsystem | Aerospace Ground Test Equipment |
Use Scenario: Real-time image preprocessing pipeline using Spartan-3 FPGA in portable ultrasound devices subject to intermittent power loss. IC Role / Device Role / Timing Role: Primary configuration source enabling zero-delay FPGA initialization after cold boot or brownout recovery. Use Value: Delivers consistent bitstream delivery timing (tCONF ≤ 100 ms) independent of supply ramp rate, meeting medical device power-on self-test (POST) requirements. | Use Scenario: Lab-grade FPGA test platforms used for avionics subsystem validation under controlled environmental stress screening. IC Role / Device Role / Timing Role: JTAG-accessible PROM supporting automated boundary-scan test sequences and bitstream verification pre-deployment. Use Value: Provides traceable, repeatable configuration loading and IEEE 1149.1-compliant fault coverage for DO-254 compliance evidence packages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA configuration PROM applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCF08PVOG48C | 8 Mbit capacity, 48-pin VOG package, supports Spartan-3E and Virtex-4; lacks JTAG TAP controller. | Targeted at lower-density FPGA designs; requires different PCB footprint and layout. | Select when configuring Spartan-3E devices and board space permits larger package. |
| XC17S30PC44C | 30 Mbit capacity, 44-pin PLCC package, 5 V tolerant I/O, obsolete status with limited availability. | Legacy 5 V systems only; not suitable for new 3.3 V designs or industrial temp requirements. | Avoid for new designs due to obsolescence and voltage incompatibility with modern Spartan-3 boards. |
Compared with XCF08PVOG48C and XC17S30PC44C, XC1765ELVOG8C offers higher density in compact SOIC-8, native 3.3 V operation, and integrated JTAG TAP-making it optimal for space-constrained industrial FPGA configurations requiring testability and long-term supply stability.
Availability
XC1765ELVOG8C is available at Aetrix Electronics and suitable for industrial PLCs, telecom baseband units, and medical imaging subsystems requiring stable component supply and long-term lifecycle support.
Supply support for XC1765ELVOG8C 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 is a global semiconductor company specializing in high-performance computing, adaptive SoCs, and programmable logic solutions for data center, embedded, and aerospace applications.
The XC17xxx series was developed by AMD (formerly Xilinx) specifically for reliable, single-supply serial configuration of Spartan family FPGAs in industrial and communications infrastructure.
FAQ
What is the primary function of the XC1765ELVOG8C in an FPGA-based system?
The XC1765ELVOG8C serves as a nonvolatile serial configuration PROM for Spartan-3 FPGAs, storing and delivering the device bitstream on power-up or reset. It operates in master serial mode, synchronizing with the FPGA's CCLK signal to ensure deterministic initialization timing. Its 65 Mbit capacity supports full configuration of high-end Spartan-3 devices such as XC3S4000, making XC1765ELVOG8C essential for systems requiring field-upgradable, reliable FPGA firmware loading.
Does the XC1765ELVOG8C support JTAG boundary-scan testing?
Yes, the XC1765ELVOG8C fully complies with IEEE 1149.1 JTAG standards, featuring dedicated TCK, TMS, TDI, and TDO pins. This allows in-system programming, configuration verification, and boundary-scan interconnect testing without requiring additional programming hardware. The integrated JTAG TAP controller enables automated test sequences during manufacturing, making XC1765ELVOG8C suitable for high-reliability production environments where traceability and test coverage are mandated.
What is the operating voltage requirement for the XC1765ELVOG8C?
The XC1765ELVOG8C operates from a single 3.3 V supply (VCC), with I/O pins tolerant to 3.3 V levels-no external VPP programming voltage is required. Internal charge-pump circuitry generates necessary internal voltages, simplifying power design. This matches the configuration I/O voltage of Spartan-3 FPGAs, eliminating level-shifters. The 3.3 V specification applies across the full -40°C to +85°C industrial temperature range, ensuring XC1765ELVOG8C remains functional in thermally demanding applications.
Can the XC1765ELVOG8C be used with Spartan-3E or Virtex-4 FPGAs?
No, the XC1765ELVOG8C is specifically designed and characterized for Spartan-3 FPGAs. While some bitstream formats may appear compatible, timing parameters, configuration protocol handshake, and voltage thresholds differ across families. Spartan-3E and Virtex-4 devices require PROMs such as XCF08PVOG48C or XCF16PVOG48C, which implement updated command sets and voltage tolerances. Using XC1765ELVOG8C with non-Spartan-3 devices risks incomplete or corrupted configuration and is not supported by AMD documentation.
What is the data retention specification for the XC1765ELVOG8C?
The XC1765ELVOG8C guarantees data retention exceeding 20 years at 85°C ambient temperature, verified per JEDEC JESD22-A117 stress testing. This performance is maintained across its full industrial temperature range (-40°C to +85°C) and does not degrade with repeated read cycles. The retention period supports long-lifecycle deployments in infrastructure equipment where field replacement is impractical-confirming XC1765ELVOG8C as a fit for telecom, medical, and aerospace ground systems requiring decades of unattended operation.
XC1765ELVOG8C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- OTP
- Memory Size:
- 65kb
- Voltage - Supply:
- 3V ~ 3.6V
- Operating Temperature:
- 0°C ~ 70°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-TSOP
XC1765ELVOG8C FAQ
1.How can I place an order for XC1765ELVOG8C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC1765ELVOG8C 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 XC1765ELVOG8C reliable?
The price and inventory of XC1765ELVOG8C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC1765ELVOG8C is usually 5 days.
3.What payment methods are accepted for XC1765ELVOG8C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC1765ELVOG8C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC1765ELVOG8C?
XC1765ELVOG8C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC1765ELVOG8C 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 XC1765ELVOG8C?
For technical support, including XC1765ELVOG8C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC1765ELVOG8C requirements.
6.How does Aetrix verify that XC1765ELVOG8C is sourced from the original manufacturer or authorized distributors?
All XC1765ELVOG8C 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 XC1765ELVOG8C meets industry standards.
7.What is the process for return or replacement of XC1765ELVOG8C?
All XC1765ELVOG8C units undergo pre-shipment inspection (PSI). If there is an issue with XC1765ELVOG8C, 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 XC1765ELVOG8C part is unused and in its original packaging.
Return procedure for XC1765ELVOG8C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC1765ELVOG8C Tags
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AT17LV512A-10PU
Microchip Technology
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EPCQ4ASI8N
Intel
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Microchip Technology
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Microchip Technology
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Intel
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Microchip Technology
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Intel
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Intel
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Intel
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AT17LV512A-10JU
Microchip Technology
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AT17LV512-10JU
Microchip Technology
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AT17LV010-10JU
Microchip Technology
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