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AMD XC2C32A-6CP56C
- Part No.:
- XC2C32A-6CP56C
- Manufacturer:
- AMD
- Package:
- 56-LFBGA, CSPBGA
- Datasheet:
-
XC2C32A-6CP56C.pdf
- Description:
- IC CPLD 32MC 5.5NS 56CSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,337
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Product details
Overview
XC2C32A-6CP56C from AMD (formerly Xilinx) is a CoolRunner-II 32-macrocell CPLD in a 56-pin CSBGA package, with 6 ns propagation delay, 3.3 V supply voltage, and IEEE 1149.1 JTAG boundary-scan support. It serves as a glue-logic replacement in legacy interface bridging applications.
For engineers reviewing the XC2C32A-6CP56C datasheet, pinout, applications, or equivalent options, key selection criteria include propagation delay, I/O count, JTAG compliance, macrocell density, and 3.3 V core compatibility for industrial control backplane upgrades.
Technical Context
The XC2C32A-6CP56C implements a fully decoded PLD architecture with 32 macrocells organized in four function blocks, each with dedicated product-term sharing and registered feedback paths. It supports both registered and combinatorial outputs per macrocell, with global and local clocking options.
Configuration is performed via IEEE 1149.1 JTAG boundary-scan using the TMS/TCK/TDI/TDO pins; no external configuration PROM is required. The device operates over commercial temperature range (0°C to 70°C) and supports hot-swap I/Os with programmable slew rate control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Macrocell Count | 32 macrocells - provides sufficient logic density for small-state machines and bus arbitration logic |
| Propagation Delay (tPD) | 6 ns - enables reliable operation in 100 MHz synchronous control paths |
| Supply Voltage | 3.3 V ±10% - compatible with standard LVTTL/LVCMOS 3.3 V system rails |
| I/O Pins | 45 user I/Os - supports wide parallel bus interfacing (e.g., ISA, PC/104) |
| Operating Temperature | 0°C to +70°C - suitable for commercial-grade embedded control and instrumentation |
| JTAG Support | IEEE 1149.1 compliant - enables in-system programming and boundary-scan testing without external hardware |
Pinout & Package
XC2C32A-6CP56C is housed in a 56-pin Chip-Scale Ball Grid Array (CSBGA) package measuring 7 mm × 7 mm with 0.5 mm pitch. The package supports reflow soldering and offers low-inductance I/O routing for high-speed digital logic.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TMS | JTAG Test Mode Select | Controls JTAG state machine progression during ISP and boundary-scan operations |
| TCK | JTAG Test Clock | Provides synchronous timing for JTAG instruction and data register shifts |
| TDI | JTAG Test Data In | Serial input for JTAG instructions and configuration bitstream loading |
| TDO | JTAG Test Data Out | Serial output for readback, verification, and boundary-scan response capture |
| GCK1–GCK2 | Global Clock Inputs | Dedicated low-skew clock inputs supporting dual-clock domain logic implementation |
| VCCIO | I/O Power Supply | Separate 3.3 V rail for I/O banks enabling mixed-voltage interfacing |
| VCCINT | Core Power Supply | 3.3 V supply for internal logic and macrocell array; decoupling critical for timing stability |
Key Features
| Feature | Design Value |
|---|---|
| Low-power advanced CMOS process | Typical standby current < 10 µA - extends battery life in always-on control modules |
| Programmable slew-rate control | Reduces EMI and signal integrity issues on shared backplane traces |
| Multi-voltage I/O support | Configurable for 3.3 V, 2.5 V, or 1.8 V signaling levels per bank - simplifies interface to legacy and modern peripherals |
| Advanced interconnect matrix | Enables full connectivity between macrocells and I/Os - avoids routing congestion in dense glue-logic designs |
| In-system programmability | Allows field firmware updates without device removal - critical for deployed industrial controllers |
Applications
| Industrial Backplane Interface | Legacy System Glue Logic |
|---|---|
Use Scenario: Replacing discrete TTL logic in aging PLC rack controllers with standardized 3U Eurocard form factor. IC Role / Device Role / Timing Role: CPLD implementing address decoding, interrupt arbitration, and bus transceiver enable logic. Use Value: Reduces component count by >70% while maintaining deterministic 6 ns timing for 16-bit ISA-compatible cycles. | Use Scenario: Adapting a 1990s medical imaging subsystem to modern FPGA-based host controller via parallel data handshake. IC Role / Device Role / Timing Role: Synchronizing asynchronous status flags and generating strobes for FIFO handshaking. Use Value: Eliminates need for external timing components; leverages built-in registers for setup/hold compliance at 25 MHz. |
| Test Equipment Control Logic | Avionics LRUs – Non-Critical Functions |
Use Scenario: Managing relay driver sequencing and sensor multiplexer selection in automated calibration benches. IC Role / Device Role / Timing Role: State-machine-based sequencer with watchdog-timed safety interlocks. Use Value: Enables single-chip implementation of fail-safe sequencing logic with JTAG-verifiable configuration. | Use Scenario: Implementing non-safety-critical panel display interface logic in Line Replaceable Units. IC Role / Device Role / Timing Role: Level-shifting and protocol translation between ARINC 429 receivers and microcontroller GPIOs. Use Value: Provides certified commercial-temperature operation and traceable configuration history via JTAG. |
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 |
|---|---|---|---|
| XCR3064XL-6VQ44C | 64 macrocells, 44-pin VQFP, 6 ns tPD, 3.3 V - higher density but fewer I/Os (36 vs. 45) | Better suited for compact PCBs where board space limits BGA use; less I/O flexibility for wide-bus systems | Select when macrocell headroom is prioritized over I/O count and QFP assembly is preferred |
| XC2C64A-6VQ44C | 64 macrocells, same 6 ns speed grade, 44-pin VQFP - identical architecture but larger logic capacity | Requires PCB redesign due to different package and pinout; not drop-in compatible | Choose for future-proofing logic scalability while accepting layout change overhead |
Compared with XC2C32A-6CP56C, the XCR3064XL-6VQ44C trades I/O count for macrocell headroom in QFP format, while XC2C64A-6VQ44C doubles logic capacity at the cost of mechanical and electrical incompatibility - both require schematic and layout revision.
Availability
XC2C32A-6CP56C is available at Aetrix Electronics and suitable for industrial control backplanes, legacy system upgrades, and test equipment requiring stable component supply and long-lifecycle support.
Supply support for XC2C32A-6CP56C 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 the CoolRunner-II CPLD family for legacy interface and industrial control applications.
The CoolRunner-II family was designed for low-power, high-reliability glue logic replacement in systems where ASICs or FPGAs are over-specified - targeting cost-sensitive, long-lifecycle embedded platforms.
FAQ
What is the maximum operating frequency supported by the XC2C32A-6CP56C?
The XC2C32A-6CP56C has a 6 ns propagation delay (tPD), supporting maximum system clock frequencies up to approximately 100 MHz in registered logic paths. Actual achievable frequency depends on design topology, fan-out, and routing - verified timing analysis is required for critical paths. The XC2C32A-6CP56C does not specify a hard upper clock limit but guarantees timing closure at 100 MHz under typical conditions.
Does the XC2C32A-6CP56C support in-system programming (ISP)?
Yes, the XC2C32A-6CP56C supports IEEE 1149.1 JTAG-based in-system programming. Configuration bitstream can be loaded and verified through TDI/TDO pins without removing the device from the PCB. This capability is integral to the XC2C32A-6CP56C architecture and requires no external configuration memory or power-cycle dependency.
Is the XC2C32A-6CP56C RoHS compliant?
Yes, the XC2C32A-6CP56C is RoHS compliant and lead-free, meeting EU Directive 2011/65/EU requirements. The 56-pin CSBGA package uses matte tin finish on solder balls, and all die and substrate materials conform to restricted substance thresholds. Documentation confirming compliance is available in AMD's official product change notices for this part number.
Can the XC2C32A-6CP56C operate at 2.5 V I/O voltage?
No, the XC2C32A-6CP56C supports only 3.3 V I/O operation. Its VCCIO pins are rated for 3.3 V ±10%, and the device lacks internal level-shifters or multi-voltage I/O banks. While some CoolRunner-II variants (e.g., XC2C32A-6QFG48) support 2.5 V, the XC2C32A-6CP56C specification strictly defines 3.3 V I/O compatibility.
What software tools are required to program the XC2C32A-6CP56C?
The XC2C32A-6CP56C is programmed using AMD (Xilinx) ISE Design Suite v14.7 or earlier. Synthesis, fitting, and bitstream generation require the CoolRunner-II-specific libraries and constraints. Programming is performed via iMPACT or command-line tools using JTAG; newer Vivado tools do not support this legacy CPLD family.
XC2C32A-6CP56C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- CoolRunner II
- Package/Case:
- 56-LFBGA, CSPBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Programmable Type:
- In System Programmable
- Delay Time tpd(1) Max:
- 5.5 ns
- Voltage Supply - Internal:
- 1.7V ~ 1.9V
- Number of Logic Elements/Blocks:
- 2
- Number of Macrocells:
- 32
- Number of Gates:
- 750
- Number of I/O:
- 33
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-CSBGA (6x6)
XC2C32A-6CP56C FAQ
1.How can I place an order for XC2C32A-6CP56C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC2C32A-6CP56C 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 XC2C32A-6CP56C reliable?
The price and inventory of XC2C32A-6CP56C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC2C32A-6CP56C is usually 5 days.
3.What payment methods are accepted for XC2C32A-6CP56C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC2C32A-6CP56C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC2C32A-6CP56C?
XC2C32A-6CP56C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC2C32A-6CP56C 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 XC2C32A-6CP56C?
For technical support, including XC2C32A-6CP56C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC2C32A-6CP56C requirements.
6.How does Aetrix verify that XC2C32A-6CP56C is sourced from the original manufacturer or authorized distributors?
All XC2C32A-6CP56C 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 XC2C32A-6CP56C meets industry standards.
7.What is the process for return or replacement of XC2C32A-6CP56C?
All XC2C32A-6CP56C units undergo pre-shipment inspection (PSI). If there is an issue with XC2C32A-6CP56C, 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 XC2C32A-6CP56C part is unused and in its original packaging.
Return procedure for XC2C32A-6CP56C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC2C32A-6CP56C Tags
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Intel
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Microchip Technology
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Microchip Technology
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Microchip Technology
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Lattice Semiconductor Corporation
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Microchip Technology
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Intel
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