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XC3064A-7TQ144C
XC3064A-7TQ144C
| Part Number | XC3064A-7TQ144C |
|---|---|
| Manufacturer | AMD Xilinx |
| Category | Integrated Circuits (ICs) > Embedded – FPGAs (Field Programmable Gate Array) |
| Description | XC3000A legacy FPGA with 224 CLBs, up to 4,500 system gates, 5V TTL-compatible I/O, housed in 144-pin TQFP package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The XC3064A-7TQ144C belongs to legacy AMD Xilinx XC3000A SRAM-based FPGA family, designed for legacy logic consolidation, old interface bridging and state machine control. Built on sub-micron CMOS process, it features a 16×14 matrix of 224 Configurable Logic Blocks (CLBs) surrounded by programmable IOBs, supporting max 4,500 equivalent system gates. It uses volatile SRAM configuration for unlimited in-circuit reprogramming, equipped with multi-type internal routing lines to reduce signal delay. Packaged in 144-pin 20×20mm TQFP, it is commercial-grade (TA:0~70°C, TJ:0~+85°C), widely used as replacement spare parts for legacy industrial, aviation and test equipment.
Core Advantages
Time-Tested Symmetric FPGA Architecture
224 independent CLBs with configurable LUTs and registers, delivering deterministic timing for glue logic and discrete control circuits.
Robust 5V TTL/CMOS Compatibility
Native 4.75~5.25V power and 5V logic level support, direct connection to vintage processors and test instruments without extra level shifters.
Unlimited On-Board SRAM Reconfigurability
SRAM configuration cells require external EPROM/MCU to reload bitstream after power cycle, enabling fast field firmware updates for legacy devices.
Integrated Flexible I/O Control Blocks
Each IOB includes independent input/output registers, programmable pull-up resistors and slew rate control to suppress PCB EMI and signal reflection.
Key Specifications
| Brand | AMD Xilinx® XC3000A™ Classic Legacy FPGA Series (Obsolete EOL Device) |
|---|---|
| RoHS Status | Leaded Package, Non-RoHS Compliant Standard Version |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and Pinout Footprint Configurations available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | 144-TQFP (20mm × 20mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT Lead Reflow Solder Assembly) |
| Surface Marking / Silkscreen | XC3064A TQ144 Marking |
| Total System Gates | Up to 4,500 equivalent programmable system gates |
| Configurable Logic Blocks (CLBs) | 224 independent CLB blocks arranged in a 16 × 14 internal matrix |
| Max Programmable Flip-Flops | 688 total flip-flops across internal CLBs and peripheral IOBs |
| Maximum User I/O Lines | Up to 120 assignable general-purpose Input/Output pins available |
| Speed Grade Performance | -7 Speed Grade (Standard timing delay benchmark for XC3000A family) |
| Main Core Supply Voltage ($V_{CC}$) | 4.75V ~ 5.25V single 5V core power rail |
| Configuration Interface | Supports Master Serial, Slave Serial, Master Parallel, and Peripheral configuration mode topologies |
| Operating Temperature Range | Ambient TA: 0°C ~ +70°C Commercial Grade; Junction TJ: 0°C ~ +85°C Max Limit |
| I/O Logic Level | 5V TTL & CMOS dual compatible input/output voltage levels |
| Internal Routing Resources | Configurable single-line, double-line and long-line global signal interconnect tracks |
| Typical Max Operating Frequency | 100 MHz typical internal logic toggle frequency |
| Typical Quiescent Supply Current | 120 mA static operating current at nominal 5V Vcc |
| Storage Temperature Range | -65°C ~ +150°C long-term storage temperature limit |
| IOB Built-in Functions | Independent input register, output register, programmable pull-up resistor, adjustable slew rate control |
| Configuration Memory Type | Volatile SRAM architecture, requires external non-volatile memory for bitstream storage |
Typical Applications
- Legacy Industrial Control Automation Systems, Embedded PLC Spare Replacement Parts
- Old Communication Protocol Bridges, ISA/PCI Bus Interfaces & Multiplexer Circuits
- Military Legacy Test Equipment, Vintage Simulator & Maintenance Electronic Systems
- Aviation Monitoring Sub-circuits, Dedicated Vintage State-Machine Logic Boards
- Medical Automated Test Racks, Obsolete Imaging Equipment Upgrade Spares
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
Request datasheets, samples, stock checks & bulk pricing via the page inquiry form. We respond within 24 working hours.
Frequently Asked Questions
Q1: Is XC3064A-7TQ144C 100% original genuine stock?
A: All spot units are brand-new original AMD Xilinx parts. As obsolete legacy FPGA, we perform strict lot code & visual QC, packed in factory moisture-proof trays to prevent TQFP pin oxidation.
Q2: What do “-7” and suffix “C” mean in part number?
A: “-7” stands for standard -7 speed grade timing performance. Suffix “C” is Commercial Grade: ambient temp 0°C ~ +70°C, max junction temperature up to +85°C.
Q3: Does XC3064A-7TQ144C require external configuration memory?
A: Yes. XC3000A series adopts volatile SRAM logic cells; bitstream needs reloading after each power cycle via external XC1700 EPROM or host MCU.
Q4: How can I get PCB pinout files and bulk quotation?
A: Fill in project specs and order quantity on the inquiry form. Our FPGA technical team will send official CAD files and tiered bulk prices within 24 hours.
Q5: What is the MOQ and delivery lead time?
A: MOQ is 1 piece for spot stock orders. In-stock goods ship out within 1–2 working days, global delivery takes 3–7 days via DHL/UPS/FedEx.
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