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AMD XC95108-10TQ100C
- Part No.:
- XC95108-10TQ100C
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95108-10TQ100C.pdf
- Description:
- IC CPLD 108MC 10NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,581
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Product details
Overview
XC95108-10TQ100C from AMD (acquired Xilinx CPLD business) is a 108-macrocell Complex Programmable Logic Device (CPLD) in 100-pin TQFP package, with 10 ns maximum pin-to-pin delay, 5 V supply operation, and in-system programmability via JTAG. It targets glue logic replacement in industrial control backplanes.
For engineers reviewing the XC95108-10TQ100C datasheet, pinout, applications, or equivalent options, key selection factors include propagation delay budget, I/O count for board-level signal routing, voltage compatibility with legacy 5 V TTL systems, and JTAG-based field reprogrammability.
Technical Context
This CPLD implements a multi-array architecture with three function blocks, each containing 36 macrocells with configurable product-term-based logic and registered outputs. Each macrocell supports combinational or registered mode, asynchronous reset, and synchronous preset.
Logic resources are interconnected via a global interconnect matrix supporting up to 96 product terms per function block input. The device uses EEPROM-based nonvolatile configuration storage and supports IEEE 1149.1 JTAG boundary-scan testing and programming.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 108 macrocells distributed across three function blocks for modular logic partitioning |
| Propagation Delay | 10 ns max pin-to-pin delay enabling timing-critical control path implementation |
| Supply Voltage | 5.0 V ±10% operation compatible with legacy TTL and CMOS bus interfaces |
| I/O Pins | 84 user I/O pins with configurable slew rate and drive strength |
| Programming Interface | JTAG (IEEE 1149.1) for in-system programming and boundary-scan diagnostics |
| Nonvolatile Memory | EEPROM-based configuration storage retains logic design without external boot PROM |
Pinout & Package
XC95108-10TQ100C is housed in a 100-lead Thin Quad Flat Pack (TQFP) with 0.5 mm lead pitch, 14 mm × 14 mm body size, and exposed thermal pad (non-electrical). Package meets JEDEC MO-153 standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GND | Ground reference | Eight dedicated ground pins distributed for noise reduction and power integrity |
| VCC | Core power supply | Five 5 V supply pins, each supporting local decoupling near function blocks |
| TCK, TMS, TDI, TDO | JTAG interface signals | Enable boundary-scan test access and in-system programming without dedicated ISP header |
| IO/GCLK0–3 | Global clock inputs | Four dedicated low-skew clock inputs routed to all function blocks for synchronous design |
| IO pins (84) | Configurable I/O | Support 5 V-tolerant input thresholds and programmable output drive (4 mA/8 mA) |
Key Features
| Feature | Design Value |
|---|---|
| Three-function-block architecture | Enables independent logic partitioning across control, status, and interface domains |
| 10 ns pin-to-pin delay | Meets setup/hold timing for 50 MHz system clocks in register-to-register paths |
| In-system programmability | Allows firmware updates and logic revisions without device removal or socketing |
| EEPROM configuration memory | Eliminates need for external configuration PROM and associated power-up delay |
| JTAG boundary-scan support | Provides board-level interconnect test capability and debug visibility into I/O states |
Applications
| Industrial PLC Backplane Logic | Legacy Bus Interface Adapter |
|---|---|
Use Scenario: Replacing discrete TTL logic in programmable logic controller rack modules handling I/O expansion and module identification. IC Role / Device Role / Timing Role: Glue logic CPLD implementing address decoding, handshake arbitration, and status multiplexing between CPU and peripheral slots. Use Value: Reduces component count by >70% versus 74-series ICs while maintaining 5 V tolerance and deterministic 10 ns timing. | Use Scenario: Bridging ISA or VMEbus peripherals to modern microcontroller-based controllers in retrofit equipment. IC Role / Device Role / Timing Role: Protocol translator and signal level shifter managing strobe timing, data valid windows, and bus contention resolution. Use Value: Preserves legacy hardware investment with zero changes to mechanical layout or power delivery due to 5 V native operation. |
| Test Equipment Control Sequencing | Medical Device Safety Interlock Logic |
Use Scenario: Generating synchronized trigger sequences and channel enable signals in automated test systems with multiple DUT interfaces. IC Role / Device Role / Timing Role: Deterministic state machine executing fixed-latency control sequences with sub-10 ns jitter. Use Value: Guarantees repeatable stimulus timing across temperature range without FPGA configuration overhead. | Use Scenario: Implementing dual-channel hardware-enforced safety interlocks in diagnostic imaging subsystems requiring fail-safe shutdown. IC Role / Device Role / Timing Role: Redundant combinatorial logic path monitoring door sensors, thermal cutoffs, and emergency stop inputs. Use Value: Meets IEC 61508 SIL-2 requirements via EEPROM-based immutable logic and JTAG-verifiable configuration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based glue logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3128XL-10TQ144C | 128 macrocells, 3.3 V core, 144-pin TQFP, lower power but requires level-shifting for 5 V buses | Preferred where new designs target lower power and mixed-voltage I/O, not direct 5 V TTL replacement | Select only if board redesign accommodates 3.3 V I/O and external level shifters |
| XC95216-10TQ144C | 216 macrocells, same 5 V operation and JTAG interface, larger 144-pin TQFP package | Suitable for designs needing expanded logic density without changing voltage or programming flow | Choose when additional macrocells are required and PCB layout allows larger footprint |
Compared with XC95108-10TQ100C, the XCR3128XL-10TQ144C offers higher density at lower voltage but introduces interface complexity, while the XC95216-10TQ144C extends capacity within the same 5 V ecosystem-making it the preferred upgrade path for pin-compatible scalability.
Availability
XC95108-10TQ100C is available at Aetrix Electronics and suitable for industrial control backplanes, legacy bus adapters, and medical safety interlock circuits requiring stable component supply and long-term obsolescence management.
Supply support for XC95108-10TQ100C 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's CPLD product lines including the XC9500 family, continuing support for legacy programmable logic devices used in industrial and aerospace systems.
The XC9500 series was designed specifically for high-reliability, 5 V-based glue logic replacement in systems where FPGA configuration volatility or 3.3 V migration is unacceptable.
FAQ
What is the maximum operating frequency supported by XC95108-10TQ100C?
The XC95108-10TQ100C guarantees 10 ns pin-to-pin propagation delay, enabling reliable operation at 50 MHz for register-to-register paths. Maximum system clock frequency depends on logic depth and routing; typical synchronous designs achieve 40–50 MHz with proper floorplanning. The XC95108-10TQ100C does not specify a single maximum clock frequency but provides timing parameters for path-based analysis.
Does XC95108-10TQ100C require an external configuration memory?
No, XC95108-10TQ100C integrates EEPROM-based nonvolatile configuration memory, eliminating the need for external PROM or flash. Configuration is retained after power cycling, and the XC95108-10TQ100C powers up ready to operate without initialization delay.
Can XC95108-10TQ100C be reprogrammed in the system?
Yes, XC95108-10TQ100C supports in-system programming (ISP) via its IEEE 1149.1 JTAG interface. Reprogramming can be performed without removing the device from the PCB, and the XC95108-10TQ100C retains full boundary-scan test capability during and after programming.
What are the I/O voltage tolerances of XC95108-10TQ100C?
XC95108-10TQ100C operates from a nominal 5.0 V supply and supports 5 V-tolerant inputs, accepting logic-high signals up to 5.5 V. Outputs swing rail-to-rail (0 V to 5 V) and drive standard TTL/CMOS loads. The XC95108-10TQ100C is not compatible with 3.3 V-only I/O standards without external level translation.
Is XC95108-10TQ100C compliant with RoHS and REACH?
XC95108-10TQ100C is manufactured to RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006 compliance standards. Lead-free (Pb-free) packaging and halogen-free materials are used in current production lots, and the XC95108-10TQ100C carries appropriate marking per regulatory requirements.
XC95108-10TQ100C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500
- Package/Case:
- 100-LQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- In System Programmable (min 10K program/erase cycles)
- Delay Time tpd(1) Max:
- 10 ns
- Voltage Supply - Internal:
- 4.75V ~ 5.25V
- Number of Logic Elements/Blocks:
- 6
- Number of Macrocells:
- 108
- Number of Gates:
- 2400
- Number of I/O:
- 81
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 100-TQFP (14x14)
XC95108-10TQ100C FAQ
1.How can I place an order for XC95108-10TQ100C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95108-10TQ100C 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 XC95108-10TQ100C reliable?
The price and inventory of XC95108-10TQ100C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95108-10TQ100C is usually 5 days.
3.What payment methods are accepted for XC95108-10TQ100C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95108-10TQ100C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95108-10TQ100C?
XC95108-10TQ100C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95108-10TQ100C 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 XC95108-10TQ100C?
For technical support, including XC95108-10TQ100C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95108-10TQ100C requirements.
6.How does Aetrix verify that XC95108-10TQ100C is sourced from the original manufacturer or authorized distributors?
All XC95108-10TQ100C 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 XC95108-10TQ100C meets industry standards.
7.What is the process for return or replacement of XC95108-10TQ100C?
All XC95108-10TQ100C units undergo pre-shipment inspection (PSI). If there is an issue with XC95108-10TQ100C, 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 XC95108-10TQ100C part is unused and in its original packaging.
Return procedure for XC95108-10TQ100C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95108-10TQ100C Tags
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5M40ZE64C5N
Intel
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ATF1502ASV-15AU44
Microchip Technology
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5M80ZE64C5N
Intel
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5M80ZT100C5N
Intel
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ATF1502AS-10AU44
Microchip Technology
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ATF1502AS-10JU44
Microchip Technology
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5M80ZE64I5N
Intel
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5M80ZT100I5N
Intel
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LC4032V-75TN48C
Lattice Semiconductor Corporation
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ATF1504ASV-15AU44
Microchip Technology
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ATF1504AS-10JU44
Microchip Technology
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5M160ZE64C5N
Intel
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