AMD

XC2C32A-4PC44C 32-Macrocell 4 ns CPLD | AMD/Xilinx

Name: XC2C32A-4PC44C 32-Macrocell 4 ns CPLD | AMD/Xilinx
Brand: AMD/Xilinx
SKU: XC2C32A-4PC44C

MPN: XC2C32A-4PC44C ✓ فعال

QCCJ Package 323 MHz Speed Flash Memory

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XC2C32A-4PC44C نمای کلی

The AMD/Xilinx XC2C32A-4PC44C is a CoolRunner-II complex programmable logic device with 32 macrocells, 750 logic gates, and a maximum operating frequency of 323 MHz. The -4 speed grade provides a 4 ns performance designation, while the commercial-temperature device is supplied in a 44-terminal PQCC surface-mount package measuring 16.5 mm by 16.5 mm with a 1.27 mm lead pitch.

A complex programmable logic device, commonly called a CPLD, belongs to the programmable-logic hierarchy alongside FPGAs. Unlike a fixed combinational logic circuit, a CPLD stores its configuration in nonvolatile flash memory. After programming, the device implements digital logic directly in hardware, providing deterministic operation without executing software on a microcontroller or processor.

The CoolRunner-II architecture combines 32 macrocells with 750 available gates in a low-power 0.18 µm process. Its in-system programmability permits a board to be configured or updated without removing the device from the assembled PCB. The commercial grade and surface-mount package are suited to industrial control, communications, consumer, and embedded equipment where compact configurable logic is required.

Typical uses include bus-interface translation, control-signal generation, protocol bridging, state-machine implementation, display-control logic, and general glue logic around microcontrollers. The 32-macrocell capacity allows moderate combinational and sequential functions to be consolidated without introducing the resource overhead of a larger programmable-logic device.

PCB design should preserve the manufacturer's recommended power, ground, configuration, and programming connections. Confirm the exact pin names and configuration requirements in the AMD/Xilinx CoolRunner-II documentation before routing the PCB, because the component combines user I/O with dedicated power and configuration functions.

This page compares package and family variants, identifies genuine same-footprint replacements, and summarizes selection and implementation considerations that help engineers evaluate the XC2C32A-4PC44C beyond a basic distributor specification table.

جایگزین‌های drop-in برای XC2C32A-4PC44C — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.

گونه‌ها در این سری

مدل‌های هم‌سری که جایگزین مستقیم هستند برای XC2C32A-4PC44C (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در Package Dimensions, Process Technology, RoHS Status, Temperature Grade.

XC2C32A-6PC44C

Xilinx

Package Dimensions: 16.50 mm × 16.50 mm

Process Technology: 0.18 µm CMOS

RoHS Status: RoHS

مقایسه با XC2C32A-4PC44C →

XC2C32-4PC44C

✅ جایگزین مستقیم

📦 PQCC44

Uses the same 32-cell PC44 footprint and 4 ns class, while differing from the XC2C32A family generation; configuration details require verification

📋 جایگزین مرجع (خارج از کاتالوگ)

XC2C32A-4PCG44C

✅ جایگزین مستقیم

📦 PQCC44

Retains 32 macrocells, 750 gates, 4 ns speed grade, and 323 MHz class, with a different PCG package-ordering suffix

📋 جایگزین مرجع (خارج از کاتالوگ)

XC2C32A-4PC44I

✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشده

📦 PQCC44

Same 32-macrocell, 4 ns, 323 MHz class and footprint, with an industrial temperature-grade suffix instead of the commercial designation

📋 جایگزین مرجع (خارج از کاتالوگ)

XC2C32A-6PC44C

✅ جایگزین مستقیم

Xilinx

📦 PQCC44

CoolRunner-II complex programmable logic device · 32 macrocells · 750 gates · 200 MHz · 5.5 ns · 0.18 µm CMOS · 1.8 V · Commercial grade

برای قیمت تماس بگیرید

مشاهده دیتاشیت ←

XC2C32-6PC44C

✅ جایگزین مستقیم

📦 PQCC44

Uses the 6 ns grade instead of 4 ns and the earlier XC2C32 family generation, while retaining 32 cells and the PC44 footprint

📋 جایگزین مرجع (خارج از کاتالوگ)

XC2C32A-4PC44C حداکثر مقادیر مجاز و مشخصات الکتریکی

Device Type	CoolRunner-II complex programmable logic device
Macrocells	32 macrocells
Logic Gates	750 gates
Maximum Operating Frequency	323 MHz
Speed Grade	4 ns
Configuration Memory	Flash
Process Technology	0.18 µm
Logic Type	CMOS
Temperature Grade	Commercial
Number of Terminals	44 terminals
Package Code	QCCJ
Package Family	PQCC44
Package Shape	Square
Package Dimensions	16.5 mm x 16.5 mm
Lead Pitch	1.27 mm
نوع نصب	Surface Mount
Programmability	In-system programmable
Standby Power	Zero standby power consumption
وضعیت RoHS	Compliant

راهنمای پیکربندی پین XC2C32A-4PC44C 16.5 mm x 16.5 mm

پیکربندی پین برای XC2C32A-4PC44C (پکیج 16.5 mm x 16.5 mm). این IC دیجیتال شامل GPIO، رابط‌های ارتباطی (UART، SPI، I2C) و پین‌های تغذیه است. برای عملکردهای جایگزین پین و گزینه‌های پیکربندی به دیتاشیت سازنده مراجعه کنید. ضروری برای طراحی سیستم‌های نهفته و چیدمان PCB.

نمودار پین‌آوت پکیج 16.5 mm x 16.5 mm برای XC2C32A-4PC44C

داده پین‌آوت تفصیلی موجود نیست برای XC2C32A-4PC44C.

به دیتاشیت برای پیکربندی کامل پین‌ها.

کاربردهای معمول

XC2C32A-4PC44C مناسب است برای 6 کاربردs: Microcontroller Companion Logic, Industrial Automation Control, Bus Interface Translation, Communication Protocol Bridge, Display and Interface Control, Low-Power Embedded Logic.

🔧

Microcontroller Companion Logic

The XC2C32A-4PC44C provides 32 macrocells and a 4 ns speed grade for consolidating address decoding, interrupt routing, bus arbitration, and peripheral-control logic around a microcontroller. Its flash configuration preserves the programmed function when power is removed, while the 323 MHz maximum operating frequency provides timing margin for fast control paths. A design can therefore remove discrete gates and reduce routing complexity without replacing the host processor. Validate every setup and hold relationship against the host device timing, and use the vendor fitting tools to confirm that the selected macrocell architecture can implement the combined logic.

پیشنهادی

🏭

Industrial Automation Control

The XC2C32A-4PC44C is suitable for deterministic control blocks in industrial automation equipment, including state machines, command decoding, interlock logic, and signal timing. Its 32 macrocells support a practical balance of combinational and sequential functions, while the 4 ns grade helps preserve margin in control paths. Commercial temperature designation makes it appropriate for indoor systems whose operating conditions remain within the specified range. Confirm the complete operating-temperature specification, supply tolerances, and industrial qualification expectations for the finished equipment before releasing the production design.

پیشنهادی

PCA9557PWR · NXP Semiconductors TCA6416PWR · Texas Instruments

🌐

Bus Interface Translation

The XC2C32A-4PC44C can implement bus-width conversion, address decoding, level-independent signal routing, and protocol adaptation in a 44-terminal surface-mount design. Its 323 MHz maximum frequency provides ample headroom for many control and status interfaces, and 32 macrocells allow multiple conversion functions to share one programmable device. Because CPLD input thresholds, output drive, and I/O standards are product-specific, check the electrical characteristics against each connected bus. Keep routing short, provide defined power and ground planes, and validate setup timing for the fastest participating peripheral.

پیشنهادی

PCA9554PWR · NXP Semiconductors SP490EEN-L/TR · MaxLinear

🌐

Communication Protocol Bridge

The XC2C32A-4PC44C is suitable for small protocol bridges, frame formatters, UART event routers, and programmable signal conditioners. Flash configuration allows firmware or logic revisions to be applied in-system, reducing the need to replace a board when an interface behavior changes. The 32-macrocell resource count is suitable for moderate bridging functions rather than large packet-processing engines. Use the 323 MHz figure as a device maximum, not guaranteed system bandwidth, and evaluate the actual design with timing analysis. Confirm that the selected I/O standard and signal rates satisfy the physical interface.

پیشنهادی

SP3232EEY-L/TR · MaxLinear LAN8710A-EZC · Microchip Technology

📺

Display and Interface Control

The XC2C32A-4PC44C can generate display-enable sequences, scan timing, keypad scanning, indicator logic, and programmable control signals. Its 32 macrocells allow several timing and interface functions to be consolidated, while in-system programming supports display-sequence changes without PCB rework. The 4 ns grade provides additional timing margin for multiplexed or high-speed indicator systems. Check display timing margins against the controller specification and ensure that all outputs remain valid during configuration. For longer product life cycles, consider a variant with an appropriate temperature designation for the installation environment.

پیشنهادی

PCA9538DWR · Texas Instruments TCA6408PWR · Texas Instruments

🧩

Low-Power Embedded Logic

The XC2C32A-4PC44C fits embedded systems that require programmable logic without adding a separate processor or volatile configuration RAM. Flash configuration supports deterministic startup behavior, and the CoolRunner-II family is identified for low-power operation with zero standby power consumption. Engineers can consolidate debounce circuits, command sequencers, wake-up logic, and peripheral routing while retaining design flexibility. Power-budget analysis should include both active and standby conditions for the complete board, because the device is only one part of system-level consumption. Use the device's active and configuration current specifications during battery-life calculations.

پیشنهادی

MSP430G2210ID · Texas Instruments EFM32ZG110F4-B-QFN24 · Silicon Labs

خلاصه محصولات پیشنهادی

What is the XC2C32A-4PC44C?

The XC2C32A-4PC44C is an AMD/Xilinx CoolRunner-II CPLD with 32 macrocells, 750 logic gates, a 4 ns speed grade, and a maximum operating frequency of 323 MHz. It uses flash configuration and is packaged in a 44-terminal PQCC surface-mount package. According to the AMD/Xilinx CoolRunner-II family documentation, the architecture is designed for compact, low-power, in-system-programmable logic implementations.

Where can I download the XC2C32A-4PC44C datasheet?

The XC2C32A-4PC44C datasheet and family documentation can be located through the component's datasheet landing page on this page. According to AMD/Xilinx CoolRunner-II documentation, designers should use the package pinout, configuration requirements, electrical characteristics, and programming guidance before finalizing a PCB. The 44-terminal PQCC outline and 1.27 mm pitch must be checked against the physical land pattern.

Where is the XC2C32A-4PC44C pinout located?

The XC2C32A-4PC44C pinout is defined in the AMD/Xilinx CoolRunner-II package documentation for the PQCC44 package. The device has 44 terminals in a 16.5 mm by 16.5 mm square surface-mount package with a 1.27 mm pitch. Use the manufacturer's pin-description table when assigning I/O, power, ground, configuration, and programming nets rather than inferring names from a generic package diagram.

What are the key specifications of XC2C32A-4PC44C?

The key XC2C32A-4PC44C specifications are 32 macrocells, 750 logic gates, a 4 ns speed grade, a 323 MHz maximum operating frequency, and flash configuration. The commercial-grade device uses a 44-terminal PQCC package measuring 16.5 mm by 16.5 mm with a 1.27 mm pitch. According to the AMD/Xilinx CoolRunner-II family documentation, it also supports in-system programming and low-power operation.

Can XC2C32A-4PC44C replace XC2C32-4PC44C?

The XC2C32A-4PC44C can be considered as a same-footprint replacement for XC2C32-4PC44C when the design logic, configuration file, supply requirements, and timing constraints remain compatible. Both are associated with the 32-cell CoolRunner-II family and the PC44 package arrangement. According to the AMD/Xilinx family documentation, verify the device revision and configuration behavior before production substitution.

What can replace XC2C32A-4PC44C?

The closest documented replacements for XC2C32A-4PC44C are same-family parts using the compatible 44-terminal package, including XC2C32A-4PCG44C and XC2C32-4PC44C. A slower XC2C32A-6PC44C can fit the same design footprint but may change timing closure because its 6 ns grade is slower than the target's 4 ns grade. Configuration and pin-level requirements must be checked for every substitution.

Is XC2C32A-4PC44C suitable for industrial control systems?

The XC2C32A-4PC44C is suitable for commercial-grade industrial control equipment when the enclosure temperature remains within the device's specified operating range. Its 32 macrocells, 323 MHz maximum frequency, flash configuration, and in-system programmability suit deterministic control, interface, and state-machine logic. According to the AMD/Xilinx family documentation, the finished product must satisfy its own temperature and reliability requirements.

XC2C32A-4PC44C vs XC2C32A-4PCG44C: which should I choose?

Choose XC2C32A-4PC44C when the product record specifically requires the PC44 ordering code; choose XC2C32A-4PCG44C only after confirming its package and commercial ordering attributes match the PCB footprint. The two devices are associated with the same 32-macrocell, 4 ns CoolRunner-II class. According to the AMD/Xilinx ordering documentation, suffix differences must be reconciled with the exact package drawing and temperature grade.

When should I choose XC2C32A-4PC44C over a slower CPLD?

Choose XC2C32A-4PC44C when timing margin is important, the design operates near its maximum frequency, or a 6 ns alternative would require additional logic pipelining. The target offers a 4 ns speed designation and 323 MHz maximum operating frequency in a 32-macrocell device. According to the AMD/Xilinx CoolRunner-II documentation, use the timing report from the exact design rather than relying only on the headline frequency.

What is the difference between XC2C32A-4PC44C and XC2C32A-6PC44C?

The principal documented difference is speed grade: XC2C32A-4PC44C is rated at 4 ns, while XC2C32A-6PC44C is rated at 6 ns. Both occupy the 44-terminal CoolRunner-II package family and provide 32 macrocells. The 6 ns device can require additional timing margin or pipeline stages in a design that closes with the 4 ns part. Configuration compatibility still requires validation.

How much logic can an XC2C32A-4PC44C implement?

The XC2C32A-4PC44C provides 32 macrocells and 750 gates for implementing combinational and sequential logic. A practical design also depends on how each macrocell is used, product-term allocation, routing, clocking, and timing constraints. According to the AMD/Xilinx CoolRunner-II family documentation, use the vendor's device fitting and timing tools to confirm utilization for a specific design.

Does XC2C32A-4PC44C support in-system programming?

Yes, the XC2C32A-4PC44C supports in-system programming through its flash configuration architecture. This allows a programmed device to be updated while mounted on the assembled board, subject to the manufacturer's electrical and timing requirements. According to the AMD/Xilinx CoolRunner-II documentation, the board should provide the specified configuration interface, supply rails, and signal conditioning.

Is XC2C32A-4PC44C in stock?

Current stock status should be requested through the Request a Quote form on this page because inventory changes by channel and quantity. The component is listed through multiple product and distributor records, but listing alone does not confirm a firm allocation. According to current component-marketplace records, the XC2C32A-4PC44C remains associated with the 32-cell, 4 ns CoolRunner-II configuration.

What is the price of XC2C32A-4PC44C?

Use the Request a Quote form on this page for current XC2C32A-4PC44C pricing and volume availability. Commercial terms can change with quantity, package, schedule, and supply conditions. According to the current component listing, the device is a 32-cell, 4 ns flash PLD in a PQCC44 package; the ordering code should be confirmed before requesting a formal quotation.

What is the lead time for XC2C32A-4PC44C?

Request the current lead time and minimum order quantity through the Request a Quote form on this page. Lead time depends on the requested quantity, supply channel, and production schedule. According to the AMD/Xilinx ordering information, the exact suffix identifies the performance and package configuration and should be included unchanged in the inquiry.

Can I use XC2C32A-4PC44C for a microcontroller companion-logic design?

Yes, the XC2C32A-4PC44C is well suited to companion logic around a microcontroller, including address decoding, bus arbitration, interrupt control, waveform generation, and protocol-state machines. Its 32 macrocells allow several small functions to be consolidated, while 323 MHz maximum frequency supports faster control paths. According to the AMD/Xilinx family documentation, confirm setup timing against the host processor.

داده‌های مرجع مهندسی برای XC2C32A-4PC44C — مقایسه، راهنمای طراحی و اطلاعات انطباق.

راهنمای انتخاب

Choose XC2C32A-4PC44C for compact systems needing 32 macrocells, flash configuration, in-system programmability, and the faster 4 ns performance class in a 44-terminal PQCC package. Select XC2C32-4PC44C when the earlier CoolRunner-II generation is explicitly supported by the system configuration and timing constraints. Consider XC2C32A-4PCG44C when its ordering attributes and package documentation match the exact PCB and qualification requirements. Choose XC2C32A-4PC44I when the installation requires the industrial temperature designation without changing logic speed or footprint. The 6 ns variants remain physically useful when timing margin permits, but their propagation-time designation is 50% higher than the 4 ns target. For every substitute, verify the pinout, configuration file, voltage requirements, I/O standards, and timing report rather than relying on package similarity alone.

مقایسه با جایگزین‌ها

پارامتر	این محصول	XC2C32-4PC44C	XC2C32A-4PCG44C	XC2C32A-4PC44I	XC2C32A-6PC44C	XC2C32-6PC44C
Package	PQCC44, 44 terminals	PQCC44, 44 terminals	PQCC44, 44 terminals	PQCC44, 44 terminals	PQCC44, 44 terminals	PQCC44, 44 terminals
Brand	AMD/Xilinx	AMD/Xilinx	AMD/Xilinx	AMD/Xilinx	AMD/Xilinx	AMD/Xilinx
Macrocells	32 macrocells	32 macrocells	32 macrocells	32 macrocells	32 macrocells	32 macrocells
Speed Grade	4 ns	4 ns	4 ns	4 ns	6 ns	6 ns
Configuration Memory	Flash	Flash	Flash	Flash	Flash	Flash

تفاوت‌های کلیدی

Faster speed class with the same 32-cell resource count (در مقابلXC2C32A-6PC44C)
CoolRunner-II A-family device with full 32-macrocell capacity (در مقابلXC2C32-4PC44C)
Commercial 4 ns option when temperature margin is sufficient (در مقابلXC2C32A-4PC44I)

یادداشت‌های طراحی

Use the manufacturer PQCC44 land pattern and verify the 16.5 mm by 16.5 mm body size and 1.27 mm lead pitch against the actual assembly drawing. Place decoupling capacitors close to the device power terminals, use an uninterrupted ground plane, and avoid routing user signals beneath the package wherever possible. Confirm the exposed or thermal features shown in the package outline before computing paste and solder-joint volumes.

Separate configuration, programming, clock, and high-fanout user-I/O routing from sensitive analog or low-speed peripheral connections. Keep programming access unobstructed for in-system updates, and assign pull-up or pull-down resistors only where required by the manufacturer's interface guidance. Short return paths reduce ground bounce, while controlled clock topology is essential for predictable state-machine behavior in the 323 MHz device class.

Do not substitute the 6 ns parts for the 4 ns target without rerunning timing analysis. The 6 ns designation represents a 50% increase in propagation-time class, which can break a design that closes with limited margin on the XC2C32A-4PC44C. Also verify that PC, PCG, and temperature-grade suffixes refer to the required land pattern, qualification level, and ordering attributes rather than treating them as interchangeable packaging labels.

Calculate the board's power budget with the CPLD in active, idle, and configured states rather than relying only on standby consumption. Use the exact device electrical characteristics to select supply tolerance and bulk or ceramic decoupling. Because the device is flash-programmable, account for configuration current and startup behavior when designing power-reset sequencing for the surrounding processor and peripherals.

اطلاعات انطباق

RoHS

Compliant

REACH

Unknown

AEC-Q100

Unknown

بدون سرب

Unknown

بدون هالوژن

Unknown

مواد معدنی درگیری

Unknown

The LCSC product record identifies the component as RoHS compliant. Other environmental, automotive, and material-compliance attributes were not stated in the product records.

تاریخ تأیید داده‌ها: 2026-11-05 — داده‌ها توسط تیم مهندسی قطعات XAIPART تأیید و گردآوری شده است

منابع: Distributor, Distributor, Octopart, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor, Distributor

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قطعات و اصطلاحات مرتبط

AMD/Xilinx Xilinx XC2C32A-4PC44C XC2C32-4PC44C XC2C32A-4PCG44C XC2C32A-4PC44I XC2C32A-6PC44C XC2C32-6PC44C CoolRunner-II CPLD complex programmable logic device FPGA programmable logic flash configuration in-system programmability macrocells logic gates combinational logic sequential logic state machine PQCC44 QCCJ surface mount RoHS CMOS