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AMD XC3064L-8TQ144I
- Part No.:
- XC3064L-8TQ144I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 144-LQFP
- Datasheet:
-
XC3064L-8TQ144I.pdf
- Description:
- IC FPGA 120 I/O 144TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,468
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Product details
Overview
XC3064L-8TQ144I from AMD is a field-programmable gate array (FPGA) with 64 configurable logic blocks (CLBs), 144-pin TQFP package, -8 speed grade (8 ns CLB delay), and industrial temperature range (-40°C to +100°C). It implements synchronous digital logic in embedded control and interface bridging applications.
For engineers reviewing the XC3064L-8TQ144I datasheet, pinout, applications, or equivalent options, key selection factors include CLB count, I/O pin count (118 user I/Os), speed grade timing compliance, industrial temperature operation, and legacy Xilinx 3000A family architecture compatibility.
Technical Context
The XC3064L-8TQ144I implements the Xilinx XC3000A FPGA architecture with configurable logic blocks containing look-up tables (LUTs), flip-flops, and carry logic. It supports SRAM-based configuration via serial or parallel mode and requires external PROM for power-on initialization.
It features 118 user-configurable I/O pins with TTL/CMOS-compatible voltage levels, programmable slew rate control, and input hysteresis. Configuration is volatile and must be reloaded after each power cycle.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 64 CLBs - provides ~1,500 usable gates for medium-complexity glue logic or protocol translation |
| Speed Grade | -8 - guarantees maximum 8 ns propagation delay through a CLB, enabling 125 MHz system clock operation |
| User I/O Pins | 118 - supports wide parallel bus interfacing or multi-channel peripheral control |
| Package | TQFP-144 - 20×20 mm body, 0.5 mm pitch, surface-mount compatible with standard reflow profiles |
| Operating Temperature | -40°C to +100°C - qualified for industrial environments without derating |
| Configuration Memory | Volatile SRAM - requires external configuration PROM or processor-driven initialization at power-up |
Pinout & Package
TQFP-144 (Thin Quad Flat Package, 144 leads, 20 mm × 20 mm, 0.5 mm lead pitch) with exposed thermal pad not present; lead finish is matte tin.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PIN 1–118 (I/O) | Configurable bidirectional I/O | Supports TTL/CMOS input thresholds, programmable pull-up, slew rate, and hysteresis |
| PIN 119–122 (GND) | Ground reference | Four dedicated ground pins distributed across corners to reduce noise coupling |
| PIN 123–126 (VCC) | Core supply | 5.0 V ±5% required for internal logic; decoupling capacitors mandatory per datasheet layout rules |
| PIN 127–128 (PROGRAM, INIT) | Configuration control | Active-low PROGRAM resets configuration memory; INIT signals successful load completion |
| PIN 129–132 (CCLK, DATAIN, DONE, HSWAP) | Serial configuration interface | Enables in-system programming via master serial mode using external PROM or microcontroller |
Key Features
| Feature | Design Value |
|---|---|
| SRAM-based configuration | Enables rapid design iteration and field updates, but requires external nonvolatile storage for boot |
| 118-user-I/O count | Supports full-width ISA bus interfacing or dual 8-bit peripheral buses simultaneously |
| Industrial temperature rating | Eliminates need for thermal derating or heatsinking in factory automation or motor control enclosures |
| Programmable I/O electrical characteristics | Allows matching to legacy 5 V TTL, CMOS, or mixed-voltage subsystems without level shifters |
Applications
| Industrial PLC I/O Expansion | Legacy Bus Protocol Translation |
|---|---|
Use Scenario: Adding isolated digital I/O channels to programmable logic controllers in manufacturing lines. IC Role / Device Role / Timing Role: Configurable glue logic implementing address decoding, strobe generation, and signal conditioning between CPU bus and opto-isolated I/O modules. Use Value: XC3064L-8TQ144I provides deterministic 8 ns timing and 118 I/Os to replace multiple discrete SSI/MSI chips while maintaining 5 V tolerance. | Use Scenario: Bridging between ISA-bus peripherals and modern microcontroller-based systems. IC Role / Device Role / Timing Role: FPGA acting as synchronous protocol adapter, translating ISA read/write handshaking into SPI or parallel memory-mapped transactions. Use Value: XC3064L-8TQ144I's -8 speed grade ensures setup/hold compliance with ISA timing budgets up to 8 MHz. |
| Motor Control Logic Sequencing | Test Equipment Digital Pattern Generation |
Use Scenario: Generating precise PWM and commutation timing for 3-phase brushless DC motor drives. IC Role / Device Role / Timing Role: Real-time state machine executing rotor position decoding, dead-time insertion, and fault-safe shutdown sequencing. Use Value: XC3064L-8TQ144I delivers sub-10 ns timing resolution and deterministic latency critical for <1 µs current-loop response. | Use Scenario: Generating synchronized digital stimulus waveforms for IC functional testing. IC Role / Device Role / Timing Role: High-speed pattern generator producing repeatable, jitter-free vectors at up to 125 MHz clock rate. Use Value: XC3064L-8TQ144I's 118 I/Os and -8 timing enable 32-bit wide vector output with tight skew control across all pins. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based logic implementation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC3042L-8TQ144I | Fewer CLBs (42 vs. 64); identical package, speed grade, and I/O structure | Suitable for lower-gate-count designs where 1,000-gate capacity suffices | Select when logic utilization remains below 65% to reduce cost and power |
| XC3090L-8TQ144I | Higher CLB count (90 vs. 64); same TQFP-144 package and -8 speed grade | Required for designs exceeding 64 CLBs, e.g., multi-protocol bridge with FIFO buffering | Choose when additional registers, LUTs, or routing resources are needed without changing PCB layout |
Compared with XC3064L-8TQ144I, the XC3042L-8TQ144I offers cost savings at reduced logic density, while the XC3090L-8TQ144I extends gate budget within identical footprint and timing - both preserve pinout, voltage, and configuration interface compatibility.
Availability
XC3064L-8TQ144I is available at Aetrix Electronics and suitable for industrial automation, legacy system refurbishment, and test equipment requiring stable component supply over extended production lifecycles.
Supply support for XC3064L-8TQ144I 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 oversees legacy Xilinx product lines including the XC3000A family. The company specializes in adaptive computing platforms for data center, embedded, and industrial applications.
The XC3064L-8TQ144I belongs to the Xilinx XC3000A FPGA family, designed for cost-sensitive, medium-complexity logic replacement in industrial control, instrumentation, and retrofitted computing systems.
FAQ
What is the configuration method supported by XC3064L-8TQ144I?
The XC3064L-8TQ144I supports serial and parallel configuration modes using external PROM or microcontroller-driven loading. Its SRAM-based architecture requires reconfiguration at each power-on event. The XC3064L-8TQ144I uses dedicated CCLK, DATAIN, DONE, and PROGRAM pins to manage this process, with timing specified in the XC3000A family datasheet.
Does XC3064L-8TQ144I support 3.3 V I/O operation?
No, the XC3064L-8TQ144I is a 5 V-only device. Its I/O buffers are designed for TTL/CMOS 5 V signaling and do not tolerate 3.3 V supply or input levels. Using it with 3.3 V systems requires external level-shifting circuitry. The XC3064L-8TQ144I datasheet explicitly specifies VCC_IO = VCC = 5.0 V ±5%.
What is the maximum operating frequency achievable with XC3064L-8TQ144I?
The XC3064L-8TQ144I has a -8 speed grade specifying 8 ns CLB propagation delay, supporting system clock frequencies up to 125 MHz under typical conditions. Actual maximum frequency depends on design routing, logic depth, and I/O timing constraints - the XC3064L-8TQ144I's timing analyzer reports worst-case path delays consistent with this grade.
Is XC3064L-8TQ144I pin-compatible with other XC3000A family members in TQFP-144?
Yes, the XC3064L-8TQ144I shares identical pinout and package dimensions with other XC3000A devices in the TQFP-144 variant, including XC3042L-8TQ144I and XC3090L-8TQ144I. Power, ground, configuration, and I/O pin assignments are fully aligned, enabling direct substitution within the same speed grade and voltage class.
What thermal management is required for XC3064L-8TQ144I in industrial applications?
The XC3064L-8TQ144I operates across -40°C to +100°C with no thermal derating required. Its TQFP-144 package lacks an exposed thermal pad, so PCB copper pour and airflow are sufficient for typical industrial loads (<150 mW). The XC3064L-8TQ144I's power consumption scales linearly with toggle rate and clock frequency, as documented in Xilinx's XC3000A power estimation guidelines.
XC3064L-8TQ144I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC3000A/L
- Package/Case:
- 144-LQFP
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 224
- Number of Logic Elements/Cells:
- -
- Total RAM Bits:
- 46064
- Number of I/O:
- 120
- Number of Gates:
- 4500
- Voltage - Supply:
- 3V ~ 3.6V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 144-TQFP (20x20)
XC3064L-8TQ144I FAQ
1.How can I place an order for XC3064L-8TQ144I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC3064L-8TQ144I 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 XC3064L-8TQ144I reliable?
The price and inventory of XC3064L-8TQ144I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC3064L-8TQ144I is usually 5 days.
3.What payment methods are accepted for XC3064L-8TQ144I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC3064L-8TQ144I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC3064L-8TQ144I?
XC3064L-8TQ144I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC3064L-8TQ144I 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 XC3064L-8TQ144I?
For technical support, including XC3064L-8TQ144I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC3064L-8TQ144I requirements.
6.How does Aetrix verify that XC3064L-8TQ144I is sourced from the original manufacturer or authorized distributors?
All XC3064L-8TQ144I 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 XC3064L-8TQ144I meets industry standards.
7.What is the process for return or replacement of XC3064L-8TQ144I?
All XC3064L-8TQ144I units undergo pre-shipment inspection (PSI). If there is an issue with XC3064L-8TQ144I, 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 XC3064L-8TQ144I part is unused and in its original packaging.
Return procedure for XC3064L-8TQ144I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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