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AMD XC95108-7TQ100I
- Part No.:
- XC95108-7TQ100I
- Manufacturer:
- AMD
- Package:
- 100-LQFP
- Datasheet:
-
XC95108-7TQ100I.pdf
- Description:
- IC CPLD 108MC 7.5NS 100TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,761
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Product details
Overview
XC95108-7TQ100I from AMD (acquired Xilinx CPLD division) is a 108-macrocell in-system programmable Complex Programmable Logic Device (CPLD) in 100-pin TQFP package, with 7.5 ns pin-to-pin propagation delay, 100 MHz system frequency, and 3.3 V core supply. It serves as configurable logic fabric for glue logic replacement and control state machines in industrial I/O modules.
For engineers reviewing the XC95108-7TQ100I datasheet, pinout, applications, or equivalent options, key selection factors include macrocell count, propagation delay grade, I/O voltage compatibility (3.3 V), JTAG programming support, and TQFP thermal profile for convection-reflow assembly.
Technical Context
The XC95108-7TQ100I implements a multi-level PAL architecture with three macrocell types-combinatorial, registered, and feedback-each supporting independent clock enables and asynchronous resets. Its global routing pool provides low-skew interconnect between function blocks and I/O cells.
It supports IEEE 1149.1 JTAG boundary-scan testing and in-system programming via ISP pins, requiring only a 3.3 V supply and compatible JTAG adapter. Configuration is stored in non-volatile EEPROM cells, enabling instant-on operation after power-up.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocells | 108 macrocells provide sufficient logic density for medium-complexity control logic, e.g., protocol translators or sequencers. |
| Propagation Delay | 7.5 ns max ensures timing closure in 100 MHz synchronous designs with minimal external pipelining. |
| System Frequency | 100 MHz maximum operating frequency supports real-time response in motor control and sensor interface applications. |
| Supply Voltage | 3.3 V ±0.3 V core supply matches standard LVTTL/LVCMOS I/O domains without level-shifting circuitry. |
| I/O Pins | 84 user I/O pins enable direct connection to microcontrollers, ADCs, and discrete sensors in compact PCB layouts. |
| Package | TQFP-100 (14 × 14 mm, 0.5 mm pitch) offers manufacturable footprint with adequate thermal dissipation for industrial ambient temperatures. |
Pinout & Package
TQFP-100 package with exposed pad not present; JEDEC-standard 14 mm × 14 mm body, 0.5 mm lead pitch, and 100 leads arranged in gull-wing configuration. Thermal resistance θJA = 45 °C/W under standard 2-layer board conditions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TDI, TDO, TMS, TCK | JTAG boundary-scan interface | Enable in-system programming and test without dedicated programming hardware or device removal. |
| IO/GCLK0–3 | Global clock inputs | Four dedicated low-skew clocks drive all macrocells; critical for synchronous state machine timing integrity. |
| IO/PINxx (1–84) | User-configurable I/O | Supports 3.3 V LVTTL/LVCMOS input thresholds and programmable slew rate for EMI reduction. |
| VCCINT, VCCIO | Core and I/O supply rails | Separate 3.3 V supplies allow mixed-voltage I/O interfacing when VCCIO is externally regulated. |
| GND | Power return | 12 dedicated ground pins minimize switching noise and ensure stable reference for internal logic. |
Key Features
| Feature | Design Value |
|---|---|
| In-system programmability (ISP) | Enables field firmware updates and logic revisions without socket removal or rework, reducing maintenance downtime. |
| Programmable slew-rate control | Reduces signal overshoot and EMI emissions on high-speed I/O traces, easing EMC compliance in industrial enclosures. |
| Individual macrocell clock enables | Allows dynamic clock gating per logic block, lowering active power consumption in battery-backed systems. |
| IEEE 1149.1 JTAG support | Permits boundary-scan testing of PCB interconnects and functional verification before system integration. |
| Non-volatile EEPROM configuration | Eliminates need for external configuration PROM, simplifying BOM and boot sequence in standalone controllers. |
Applications
| Industrial PLC I/O Expansion | Automotive Body Control Module |
|---|---|
Use Scenario: Adding isolated digital input/output channels to legacy PLC backplanes using DIN-rail mount carriers. IC Role / Device Role / Timing Role: Configurable glue logic translating field bus protocols (e.g., CANopen) to parallel microcontroller interfaces with deterministic latency. Use Value: Replaces multiple discrete SSI chips and reduces PCB layer count by consolidating address decoding, strobe generation, and status latching. | Use Scenario: Managing door lock actuators, window lift motors, and interior lighting sequencing in OEM body control units. IC Role / Device Role / Timing Role: State-machine-based safety-critical control logic with watchdog-triggered fail-safe outputs and fault reporting via LIN bus. Use Value: Meets ASIL-B timing constraints with 7.5 ns propagation delay and supports EEPROM retention over 20-year vehicle lifetime. |
| Medical Infusion Pump Controller | Test Equipment Digital Pattern Generator |
Use Scenario: Implementing dual-redundant valve control and alarm logic in Class II medical devices with IEC 62304 compliance requirements. IC Role / Device Role / Timing Role: Safety monitor co-processor validating pump motor direction, flow sensor pulses, and occlusion detection signals in real time. Use Value: Provides certified deterministic response (<100 ns jitter) and failsafe output deactivation on internal error detection. | Use Scenario: Generating synchronized stimulus waveforms for IC functional validation across ATE platforms. IC Role / Device Role / Timing Role: High-fidelity pattern sequencer driving DUT I/O with sub-cycle timing resolution and repeatable edge alignment. Use Value: Delivers 100 MHz pattern rates with <±200 ps skew across 84 pins, eliminating external delay-matching components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar CPLD-based control logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCR3128XL-7TQ100I | 128 macrocells, 3.3 V only, no internal pull-ups; 7 ns delay grade. | Higher logic density but lacks built-in JTAG TAP controller - requires external boundary-scan chain management. | Preferred when additional macrocells are needed and JTAG test access is handled at board level. |
| MAX II EPM240T100C5N | 240 LEs, 1.8/3.3 V dual-supply, 6.2 ns delay; Flash-based configuration. | Lower static power and faster startup, but requires separate configuration memory initialization sequence. | Selected for ultra-low-power portable instrumentation where wake-up latency matters more than instant-on behavior. |
Compared with XC95108-7TQ100I, the XCR3128XL-7TQ100I offers higher density but less integrated test infrastructure, while the MAX II EPM240T100C5N trades EEPROM persistence for lower power and faster configuration - making XC95108-7TQ100I optimal for maintenance-sensitive industrial controllers needing guaranteed power-on readiness.
Availability
XC95108-7TQ100I is available at Aetrix Electronics and suitable for industrial automation, automotive electronics, and medical device manufacturing requiring stable component supply across extended product lifecycles.
Supply support for XC95108-7TQ100I 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 legacy CPLD product lines including the XC9500 family for long-term industrial support.
The XC9500 series was designed specifically for deterministic, non-volatile logic replacement in mission-critical control systems where FPGA configuration volatility and external memory dependencies are unacceptable.
FAQ
What is the maximum operating temperature range for the XC95108-7TQ100I?
The XC95108-7TQ100I is rated for industrial temperature operation from –40 °C to +85 °C. This range is validated per JEDEC JESD22-A104 thermal cycling and JESD22-A108 high-temperature operating life testing. The TQFP-100 package's thermal characteristics support reliable operation in enclosed control cabinets without forced air cooling. XC95108-7TQ100I maintains full timing specification compliance across this range.
Does the XC95108-7TQ100I require an external configuration PROM?
No, the XC95108-7TQ100I contains on-chip EEPROM for configuration storage and powers up fully operational without external memory. Its non-volatile architecture eliminates boot delays and single points of failure associated with external PROMs. XC95108-7TQ100I retains logic configuration for 20 years at 85 °C per manufacturer endurance data.
Can the XC95108-7TQ100I be reprogrammed in the system after soldering?
Yes, the XC95108-7TQ100I supports IEEE 1149.1 JTAG in-system programming (ISP) through its dedicated TDI/TDO/TMS/TCK pins. Reprogramming requires only a 3.3 V supply and a standard JTAG adapter - no device removal or socketing is needed. XC95108-7TQ100I allows unlimited reprogramming cycles with verified EEPROM endurance.
What I/O standards does the XC95108-7TQ100I support?
The XC95108-7TQ100I supports 3.3 V LVTTL and LVCMOS input thresholds with programmable output drive strength and slew rate. It does not support 5 V-tolerant inputs or differential standards like LVDS. All 84 user I/O pins are configurable as inputs, outputs, or bidirectional with Schmitt-trigger options. XC95108-7TQ100I operates exclusively at 3.3 V I/O voltage.
Is the XC95108-7TQ100I pin-compatible with other XC9500-series devices?
No, the XC95108-7TQ100I is not pin-compatible with other XC9500 variants in the TQFP-100 package due to differing I/O pin assignments and global clock routing. For example, XC9572-7TQ100I uses different GCLK pin locations and fewer I/Os. XC95108-7TQ100I requires its own unique PCB layout and cannot serve as a drop-in replacement without redesign.
XC95108-7TQ100I 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:
- 7.5 ns
- Voltage Supply - Internal:
- 4.5V ~ 5.5V
- Number of Logic Elements/Blocks:
- 6
- Number of Macrocells:
- 108
- Number of Gates:
- 2400
- Number of I/O:
- 81
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 100-TQFP (14x14)
XC95108-7TQ100I FAQ
1.How can I place an order for XC95108-7TQ100I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95108-7TQ100I 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 XC95108-7TQ100I reliable?
The price and inventory of XC95108-7TQ100I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95108-7TQ100I is usually 5 days.
3.What payment methods are accepted for XC95108-7TQ100I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95108-7TQ100I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95108-7TQ100I?
XC95108-7TQ100I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95108-7TQ100I 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 XC95108-7TQ100I?
For technical support, including XC95108-7TQ100I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95108-7TQ100I requirements.
6.How does Aetrix verify that XC95108-7TQ100I is sourced from the original manufacturer or authorized distributors?
All XC95108-7TQ100I 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 XC95108-7TQ100I meets industry standards.
7.What is the process for return or replacement of XC95108-7TQ100I?
All XC95108-7TQ100I units undergo pre-shipment inspection (PSI). If there is an issue with XC95108-7TQ100I, 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 XC95108-7TQ100I part is unused and in its original packaging.
Return procedure for XC95108-7TQ100I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95108-7TQ100I Tags
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5M40ZE64C5N
Intel
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ATF1502ASV-15AU44
Microchip Technology
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Intel
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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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Intel
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LC4032V-75TN48C
Lattice Semiconductor Corporation
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Microchip Technology
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Microchip Technology
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Intel
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