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AMD XC3190-5PC84I
- Part No.:
- XC3190-5PC84I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 84-LCC (J-Lead)
- Datasheet:
-
XC3190-5PC84I.pdf
- Description:
- FPGA, 320 CLBS, 5000 GATES
- Quantity:
- Payment:
- Shipping:
Inventory:102
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Product details
Overview
XC3190-5PC84I from Xilinx is a high-performance, 6,000-gate Field Programmable Gate Array (FPGA) in the XC3100A family, featuring 320 Configurable Logic Blocks (CLBs) in a 16 × 20 array, 144 user I/Os, and guaranteed 370 MHz flip-flop toggle rates with 1.55 ns logic delay. It operates at 5 V, supports TTL/CMOS input thresholds, and integrates on-chip crystal oscillator amplifier for clock generation in digital subsystems.
For engineers reviewing the XC3190-5PC84I datasheet, pinout, applications, or equivalent options, key selection criteria include system clock speed >85 MHz, reprogrammable logic density ≥6K gates, 5 V supply compatibility, soft-start slew-rate limiting for ground-bounce mitigation, and full bitstream compatibility with XC3000A/XC3100A families.
Technical Context
The XC3190-5PC84I implements a static CMOS FPGA architecture with distributed configuration memory cells controlling IOBs, CLBs, and interconnect resources. Its CLBs contain dual flip-flops, five-input LUTs, programmable clock polarity, and shared enable/reset controls - enabling synchronous logic synthesis with predictable timing.
Interconnect includes general-purpose metal grids, direct CLB-to-CLB paths (e.g., X→B/C, Y→D/A), and horizontal longlines with TBUF access. Configuration uses serial or parallel loading; soft startup enforces slew-limited output activation at power-up to suppress simultaneous switching noise.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Capacity | 6,000 usable gates (5,000–6,000 typical range) |
| CLB Count & Array | 320 CLBs in 16 × 20 grid - defines maximum combinational/sequential logic partitioning |
| User I/O Pins | 144 bidirectional pins - supports wide data buses and multi-protocol interface routing |
| Toggle Rate | 370 MHz guaranteed - enables high-speed state-machine operation and pipelined datapaths |
| Logic Delay | 1.55 ns - ensures sub-2 ns path timing closure for critical control loops |
| Supply Voltage | 5 V ±10% - compatible with legacy TTL/CMOS system rails and level-shifting requirements |
| Output Drive | 8 mA sink/source - drives 10+ TTL loads or 20+ CMOS inputs without external buffers |
Pinout & Package
XC3190-5PC84I is packaged in an 84-pin Plastic Leaded Chip Carrier (PLCC), with 68 I/O pins, 8 power/ground pins (VCC/GND), and dedicated configuration pins (INIT, PROGRAM, CCLK, DIN).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DIN | Serial configuration data input | Accepts bitstream during master-serial or slave-serial mode; requires external PROM or processor |
| CCLK | Configuration clock input | Synchronizes serial bit loading; frequency ≤25 MHz for reliable programming |
| INIT | Initialization status output | Active-low open-drain signal indicating configuration success/failure |
| PROGRAM | Configuration reset input | Active-low signal that clears configuration memory and resets internal logic |
| GND / VCC | Power supply terminals | Eight dedicated pins ensure low-impedance decoupling for noise-sensitive FPGA core and I/O banks |
Key Features
| Feature | Design Value |
|---|---|
| Soft Startup | Automatically limits output slew rate at power-up to prevent ground bounce across all 144 I/Os simultaneously |
| Bitstream Compatibility | Fully compatible with XC3000A and XC3100A families - enables reuse of verified HDL designs and place-and-route flows |
| On-Chip Oscillator Amplifier | Drives external crystal directly - eliminates need for discrete oscillator circuit in clock-synthesis applications |
| Error-Checked Configuration | Verifies stop-bit positions in bitstream during load - halts configuration and asserts INIT if corruption detected |
| Programmable I/O Thresholds | Selectable TTL or CMOS input voltage levels per bank - simplifies mixed-voltage interface design without external level shifters |
Applications
| Industrial Motion Control | Legacy System Emulation |
|---|---|
Use Scenario: Real-time servo loop execution in CNC controllers using custom PID and trajectory generation logic. IC Role / Device Role / Timing Role: FPGA implements deterministic, sub-microsecond latency control logic with synchronized 144-channel I/O for encoder feedback and PWM output. Use Value: Replaces multiple discrete PLDs and TTL chips while maintaining 5 V compatibility with existing backplane interfaces and motor driver ICs. | Use Scenario: Emulation of obsolete gate arrays or ASICs in avionics maintenance test equipment. IC Role / Device Role / Timing Role: Replicates original logic function and pinout using bitstream migration from XC3000 designs - no PCB redesign required. Use Value: Restores field-deployed systems with zero hardware change, leveraging full XC3000A/XC3100A bitstream compatibility and 100% factory pre-test reliability. |
| Test Equipment Pattern Generation | Digital Communications Protocol Bridge |
Use Scenario: High-speed digital pattern generator for validating DDR SDRAM controller timing margins. IC Role / Device Role / Timing Role: Generates synchronized 144-bit wide test vectors at >85 MHz system clock, with precise setup/hold control via registered I/O and programmable slew. Use Value: Achieves 1.55 ns logic delay and 370 MHz toggle rate to validate worst-case timing corners without external clock multiplication. | Use Scenario: Protocol translation between RS-422 serial control bus and parallel microcontroller peripheral interface. IC Role / Device Role / Timing Role: Implements dual-clock domain bridging with asynchronous FIFOs, handshaking logic, and voltage-level adaptation using programmable I/O thresholds. Use Value: Integrates bus arbitration, error detection, and signal conditioning into single 84-pin PLCC - reduces BOM count and board area vs. discrete logic solution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC3190A-5PC84 | Same gate count, CLB count, and pinout; identical speed grade (-5) and package; commercial temperature range (0°C to 70°C) vs. industrial (-40°C to 85°C) | Not rated for extended temperature operation; unsuitable for outdoor or industrial enclosures | Select XC3190A-5PC84 only for lab or benign-environment prototypes where cost is prioritized over thermal margin |
| XC3195A-5PC84 | Higher density (7,500 gates, 484 CLBs, 176 I/Os); same -5 speed grade, 84-pin PLCC package, and industrial temp rating | Provides headroom for design growth and additional protocol channels; higher static power draw | Choose XC3195A-5PC84 when future firmware updates require expanded logic or I/O without board revision |
Compared with XC3190A-5PC84, the XC3190-5PC84I offers guaranteed operation from –40°C to +85°C and full factory screening for industrial reliability; versus XC3195A-5PC84, it delivers optimal cost/performance balance for fixed-function 6K-gate implementations without over-provisioning.
Availability
XC3190-5PC84I is available at Aetrix Electronics and suitable for industrial motion control, legacy system emulation, and high-speed test equipment requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for XC3190-5PC84I 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
Xilinx, founded in 1984, pioneered commercial FPGA technology and established foundational architectures for reconfigurable logic design.
The XC3100A family - including XC3190-5PC84I - was engineered for high-speed, 5 V system integration in industrial and communications infrastructure, emphasizing bitstream compatibility, soft-start reliability, and TTL/CMOS interoperability.
FAQ
What is the operating temperature range for XC3190-5PC84I?
The XC3190-5PC84I is rated for industrial temperature operation from –40°C to +85°C. This specification is validated per Xilinx's qualification testing and applies to all functional blocks - CLBs, IOBs, interconnect, and configuration logic - ensuring reliable startup and sustained operation across thermal extremes encountered in factory automation and outdoor electronics.
Does XC3190-5PC84I support in-system reprogramming?
Yes, XC3190-5PC84I supports full in-system reprogramming via its serial configuration interface (DIN/CCLK). The device accepts new bitstreams dynamically without power cycle, enabling field-upgradable logic functions - a capability confirmed in Xilinx's XC3100A family documentation and used in applications like adaptive test equipment and reconfigurable communication gateways.
Is XC3190-5PC84I pin-compatible with XC3090A devices?
No - XC3190-5PC84I belongs to the XC3100A family and shares pinout with XC3190A and XC3195A in the 84-pin PLCC package, but is not pin-compatible with XC3090A (which uses different I/O assignment and configuration pin mapping). Pin compatibility is strictly maintained only within the XC3100A family per Xilinx's architecture documentation.
What configuration modes does XC3190-5PC84I support?
XC3190-5PC84I supports master-serial, slave-serial, and boundary-scan (JTAG) configuration modes. Master-serial uses internal oscillator to drive CCLK; slave-serial accepts external clock; JTAG enables IEEE 1149.1-compliant programming and verification - all modes are documented in the XC3100A family datasheet and validated in production test flows.
Can XC3190-5PC84I drive TTL loads directly?
Yes - XC3190-5PC84I provides 8 mA output sink/source drive per I/O pin and supports programmable TTL input thresholds, enabling direct interfacing with standard 74LS/74ALS logic without external buffers. This capability is specified in the "DC Characteristics" table of the XC3100A datasheet and confirmed by Xilinx's application notes on mixed-signal interface design.
XC3190-5PC84I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- XC3100
- Package/Case:
- 84-LCC (J-Lead)
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 320
- Number of Logic Elements/Cells:
- -
- Total RAM Bits:
- 64160
- Number of I/O:
- 70
- Number of Gates:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 84-PLCC (29.31x29.31)
XC3190-5PC84I FAQ
1.How can I place an order for XC3190-5PC84I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC3190-5PC84I 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 XC3190-5PC84I reliable?
The price and inventory of XC3190-5PC84I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC3190-5PC84I is usually 5 days.
3.What payment methods are accepted for XC3190-5PC84I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC3190-5PC84I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC3190-5PC84I?
XC3190-5PC84I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC3190-5PC84I 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 XC3190-5PC84I?
For technical support, including XC3190-5PC84I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC3190-5PC84I requirements.
6.How does Aetrix verify that XC3190-5PC84I is sourced from the original manufacturer or authorized distributors?
All XC3190-5PC84I 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 XC3190-5PC84I meets industry standards.
7.What is the process for return or replacement of XC3190-5PC84I?
All XC3190-5PC84I units undergo pre-shipment inspection (PSI). If there is an issue with XC3190-5PC84I, 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 XC3190-5PC84I part is unused and in its original packaging.
Return procedure for XC3190-5PC84I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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