My Inquiry
My Account
AMD XC95108-10PQ160I
- Part No.:
- XC95108-10PQ160I
- Manufacturer:
- AMD
- Package:
- 160-BQFP
- Datasheet:
-
XC95108-10PQ160I.pdf
- Description:
- IC CPLD 108MC 10NS 160QFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,893
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC95108-10PQ160I from AMD (acquired Xilinx CPLD business) is a 108-macrocell Complex Programmable Logic Device (CPLD) in a 160-pin PQFP package, with 10 ns propagation delay, 5 V supply operation, and in-system programmability via JTAG. It implements synchronous logic for glue logic replacement in industrial control backplanes.
For engineers reviewing the XC95108-10PQ160I datasheet, pinout, applications, or equivalent options, key selection criteria include macrocell count, pin-to-pin timing consistency across I/O banks, JTAG boundary-scan support, and 5 V tolerant I/O compatibility with legacy TTL systems.
Technical Context
The XC95108-10PQ160I uses a fast zero-power (FZP) architecture with three function blocks, each containing 36 macrocells and dedicated product-term sharing. Each macrocell supports sum-of-products logic, registered or combinatorial output, and individual clock enable and reset controls.
It features four global clock inputs, two global output enables, and two global set/resets. All I/O pins are configurable as inputs, outputs, or bidirectional with slew-rate control and Schmitt-trigger input option per pin group.
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 (tPD) ensures timing closure in 50 MHz synchronous designs |
| Supply Voltage | 5.0 V ± 10% - compatible with standard TTL/CMOS logic rails |
| I/O Pins | 133 user I/O pins with individually configurable pull-up, slew rate, and Schmitt trigger |
| JTAG Support | IEEE 1149.1-compliant boundary-scan for in-circuit test and ISP programming |
| Operating Temp | –40°C to +85°C - qualified for extended industrial temperature environments |
Pinout & Package
XC95108-10PQ160I is housed in a 160-pin Plastic Quad Flat Pack (PQFP) with 28 × 28 mm body, 0.65 mm lead pitch, and exposed thermal pad (non-electrical). Pin 1 marked by corner notch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GCK1–GCK4 | Global Clock Inputs | Four dedicated low-skew clocks routed to all function blocks |
| GTS1–GTS2 | Global Output Enables | Asynchronous enables controlling output drivers across all I/O pins |
| GSR | Global Set/Reset | Synchronous or asynchronous reset of all registers in all function blocks |
| TDO/TDI/TMS/TCK | JTAG Interface | IEEE 1149.1 boundary-scan test and programming interface |
| I/O[0]–I/O[132] | User I/O Banks | 133 pins grouped into four I/O banks with independent VCCIO and configuration options |
Key Features
| Feature | Design Value |
|---|---|
| In-System Programmability | Enables field firmware updates without device removal using standard JTAG interface |
| Fast Zero-Power Architecture | Eliminates standby current while maintaining 10 ns performance - no heat sink required |
| Pin-Locked Migration Path | Same pinout as XC9572 and XC95144 families for scalable logic density upgrades |
| Individual Pin Configuration | Per-pin control of bus-hold, slew rate, pull-up, and Schmitt trigger on all I/Os |
| Multi-Voltage I/O Support | Each I/O bank independently configurable for 3.3 V or 5 V signaling levels |
Applications
| Industrial PLC Backplane Logic | Legacy System Bus Interface |
|---|---|
Use Scenario: Replacing discrete TTL logic in programmable logic controller rack interconnects with deterministic timing. IC Role / Device Role / Timing Role: Glue logic coordinator managing address decoding, interrupt arbitration, and data bus handshaking. Use Value: 10 ns tPD guarantees sub-cycle timing margin across 50 MHz control bus cycles. | Use Scenario: Bridging ISA or VMEbus peripherals to modern microcontroller-based controllers. IC Role / Device Role / Timing Role: Level-shifting and protocol translation between 5 V legacy buses and 3.3 V host logic. Use Value: Dual-voltage I/O banks allow simultaneous 5 V and 3.3 V signaling without external level shifters. |
| Test Equipment Control Logic | Avionics LRUs with EMI Resilience |
Use Scenario: Implementing state machines for automated test sequencers requiring deterministic response to trigger events. IC Role / Device Role / Timing Role: Synchronous finite-state machine with registered outputs and global clock synchronization. Use Value: Three function blocks enable independent FSM partitioning with shared global resources (GCK/GSR). | Use Scenario: Replacing aging PALs in Line Replaceable Units where radiation tolerance and long-term availability matter. IC Role / Device Role / Timing Role: Configurable logic for sensor interface conditioning and discrete signal monitoring. Use Value: –40°C to +85°C rating and JTAG testability meet DO-254 design assurance requirements. |
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-10VQ100I | 128 macrocells, 3.3 V core, 100-pin VQFP - lower power but incompatible voltage and pinout | Requires board redesign for 3.3 V I/O and lacks 5 V tolerance | Select when migrating to lower-power 3.3 V systems with new PCB layout |
| XC95216-10PQ160I | 216 macrocells, same 5 V supply and PQFP-160 package - pin-compatible upgrade path | Direct replacement with higher logic density; identical footprint and timing model | Choose for increased logic capacity without changing PCB or firmware toolchain |
Compared with XC95108-10PQ160I, the XC95216-10PQ160I offers double the macrocell count in identical packaging and timing, while the XCR3128XL-10VQ100I provides lower static power at the cost of voltage compatibility and I/O count reduction.
Availability
XC95108-10PQ160I is available at Aetrix Electronics and suitable for industrial control backplanes, legacy bus interface modules, and avionics LRU replacements requiring stable component supply and long-lifecycle support.
Supply support for XC95108-10PQ160I 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 now manages the legacy XC9500XL CPLD product line, including manufacturing, documentation, and long-term support.
The XC9500XL family was designed for high-reliability, 5 V system integration where in-system programmability and deterministic timing are critical - especially in industrial and aerospace retrofits.
FAQ
What is the maximum operating frequency supported by XC95108-10PQ160I?
The XC95108-10PQ160I supports a maximum system clock frequency of 100 MHz under typical conditions, derived from its 10 ns propagation delay (tPD) and internal register-to-register timing paths. This assumes proper PCB layout, 5 V supply stability, and use of global clocks GCK1–GCK4. The actual achievable frequency depends on logic depth and routing congestion in the user design.
Does XC95108-10PQ160I support in-system programming via JTAG?
Yes, XC95108-10PQ160I fully supports IEEE 1149.1 JTAG in-system programming (ISP) for configuration bitstream loading and erasure. It requires only TCK, TMS, TDI, TDO, and TRST pins - no additional programming voltage or external hardware beyond a standard JTAG adapter. The XC95108-10PQ160I retains configuration through power cycles when using internal non-volatile EEPROM cells.
Can XC95108-10PQ160I operate with mixed I/O voltages on the same device?
Yes, XC95108-10PQ160I supports multi-voltage I/O operation: each of its four I/O banks can be independently powered at either 3.3 V or 5 V. This allows interfacing with both legacy 5 V TTL and modern 3.3 V logic on a single XC95108-10PQ160I device, provided VCCIO pins for each bank are correctly wired and decoupled.
Is XC95108-10PQ160I pin-compatible with other XC9500XL family members?
XC95108-10PQ160I shares the PQFP-160 package and pinout with XC95216-10PQ160I and XC9572-10PQ160I, enabling direct PCB-level upgrades. However, it is not pin-compatible with VQFP or TQFP variants (e.g., XC95108-10VQ100), nor with earlier XC9500 series devices that lack FZP architecture enhancements.
What development tools are required to program XC95108-10PQ160I?
XC95108-10PQ160I is programmed using Xilinx ISE WebPACK (v14.7 or earlier), which supports schematic entry, ABEL, and VHDL synthesis targeting the XC9500XL architecture. Programming is performed via JTAG using a Platform Cable USB or compatible adapter. The XC95108-10PQ160I does not require third-party tools or proprietary programmers.
XC95108-10PQ160I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC9500
- Package/Case:
- 160-BQFP
- 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:
- 4.5V ~ 5.5V
- Number of Logic Elements/Blocks:
- 6
- Number of Macrocells:
- 108
- Number of Gates:
- 2400
- Number of I/O:
- 108
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 160-PQFP (28x28)
XC95108-10PQ160I FAQ
1.How can I place an order for XC95108-10PQ160I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC95108-10PQ160I 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 XC95108-10PQ160I reliable?
The price and inventory of XC95108-10PQ160I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC95108-10PQ160I is usually 5 days.
3.What payment methods are accepted for XC95108-10PQ160I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC95108-10PQ160I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC95108-10PQ160I?
XC95108-10PQ160I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC95108-10PQ160I 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 XC95108-10PQ160I?
For technical support, including XC95108-10PQ160I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC95108-10PQ160I requirements.
6.How does Aetrix verify that XC95108-10PQ160I is sourced from the original manufacturer or authorized distributors?
All XC95108-10PQ160I 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 XC95108-10PQ160I meets industry standards.
7.What is the process for return or replacement of XC95108-10PQ160I?
All XC95108-10PQ160I units undergo pre-shipment inspection (PSI). If there is an issue with XC95108-10PQ160I, 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 XC95108-10PQ160I part is unused and in its original packaging.
Return procedure for XC95108-10PQ160I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC95108-10PQ160I Tags
-
5M40ZE64C5N
Intel
-
ATF1502ASV-15AU44
Microchip Technology
-
5M80ZE64C5N
Intel
-
5M80ZT100C5N
Intel
-
ATF1502AS-10AU44
Microchip Technology
-
ATF1502AS-10JU44
Microchip Technology
-
5M80ZE64I5N
Intel
-
5M80ZT100I5N
Intel
-
LC4032V-75TN48C
Lattice Semiconductor Corporation
-
ATF1504ASV-15AU44
Microchip Technology
-
ATF1504AS-10JU44
Microchip Technology
-
5M160ZE64C5N
Intel
Tech Hub
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
