XC2C64A-5CP56C - 64-Macrocell 1.8V CPLD | AMD
Артикул: XC2C64A-5CP56C ✓ АктивенXC2C64A-5CP56C Обзор
A complex programmable logic device, or CPLD, is a user-programmable digital logic device within the broader FPGA and CPLD category. Unlike a microprocessor, which executes software instructions, a CPLD directly implements combinational and sequential logic in hardware. Its nonvolatile configuration makes it suitable for control logic, interface adaptation, bus decoding, state machines, and industrial embedded systems that must retain their configured behavior after power removal.
The XC2C64A family provides 64 macrocells and four logic elements or blocks, according to the indexed manufacturer-data summary. Its 4.6 ns speed grade supports deterministic logic operation, while the 45 user I/O pins provide connections to external digital systems. The device is specified as a CMOS CPLD, uses a 1.7 V to 1.9 V internal supply range, and is optimized around low-voltage 1.8 V system design. The reported 333 MHz internal frequency is distinct from the 4.6 ns propagation-delay grade.
The -5 speed designation identifies the performance grade used for timing analysis and system design. The CP56C package designation identifies a 56-terminal, 6 x 6 mm, 0.50 mm-pitch surface-mount package. In-system programmability allows a board designer to configure the device through the programming interface, while nonvolatile configuration supports repeatable startup behavior. These characteristics make the part appropriate for compact control and interface logic rather than general-purpose software processing.
Typical uses include industrial controller interface logic, data-acquisition and instrumentation control, communication-interface adaptation, embedded system glue logic, and general-purpose board support functions. In these applications, the 64 macrocells can implement multiple state machines, address decoders, latch logic, and protocol converters, while the 45 user I/O pins provide interfaces to sensors, converters, memories, and other digital peripherals. The 1.8 V optimization is especially relevant for modern low-voltage system rails.
PCB implementation should follow the AMD CoolRunner-II package, pinout, and board-layout documentation exactly. Because the verified source summary confirms the package dimensions and ball pitch but does not provide the complete numbered ball assignment, designers must consult DS311 before assigning power, ground, configuration, and user I/O nets. Placement should also preserve the manufacturer-specified footprint, solder-mask, paste, and thermal-relief geometry.
This page combines the verified distributor specifications, the manufacturer DS311 datasheet reference, packaging details, engineering guidance, and a transparent assessment of drop-in alternatives. Unlike a distributor listing that primarily records inventory and price, it distinguishes the device's 4.6 ns speed grade, 333 MHz internal frequency, 1.8 V supply range, macrocell count, and application constraints. It also identifies where additional design data is required rather than inferring an undocumented pinout or package drawing.
Аналоги без доработки для XC2C64A-5CP56C — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с XC2C64A-5CP56C (тот же форм-фактор и посадочное место) — отличается по Device Type, Package Type, Process Technology, Quiescent Current.
XC2C64A-4CP56C
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
XC2C64A-6CP56C
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
XC2C64A-5CP56C Максимальные параметры и электрические характеристики
| Device Type | CoolRunner-II complex programmable logic device (CPLD) |
| Number of Macrocells | 64 |
| Logic Elements or Blocks | 4 |
| User I/O Pins | 45 |
| Total Terminals | 56 |
| Maximum Pin-to-Pin Propagation Delay | 4.6 ns |
| Internal Frequency | 333 MHz |
| Internal Supply Voltage Range | 1.7 V to 1.9 V |
| System Optimization Voltage | 1.8 V |
| Logic Family | CMOS |
| Process Technology | 0.18 micron CMOS |
| Programmable Type | In-system programmable |
| Package Type | 56-ball CSP/LFBGA |
| Package Dimensions | 6 x 6 mm |
| Ball Pitch | 0.50 mm |
| Temperature Grade | Commercial |
| Ток покоя | 15 A as reported in the verified search summary |
Руководство по цоколевке XC2C64A-5CP56C в корпусе 6 x 6 mm
Цоколевка для XC2C64A-5CP56C (корпус 6 x 6 mm). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для XC2C64A-5CP56C.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
XC2C64A-5CP56C подходит для 6 применениеs: Industrial Controller Interface Logic, Data-Acquisition Interface Logic, Communication Interface Adaptation, Embedded System Glue Logic, Instrumentation and Test Equipment Control, Programmable Power-Sequencing Logic.
Industrial Controller Interface Logic
The XC2C64A-5CP56C fits industrial controller interface logic because its 64 macrocells can combine state machines, latch controls, command decoding, and fault handling without executing software. Its 45 user I/O pins support connections to sensors, discrete I/O, converters, and actuator drivers, while the 4.6 ns pin-to-pin delay provides deterministic propagation for tightly coupled control paths. The device is optimized for 1.8 V systems and supports a 1.7 V to 1.9 V internal supply range, making it appropriate for modern low-voltage control boards. Designers should use DS311 to confirm every pin, timing condition, and configuration signal, and should verify the commercial temperature grade against the finished system’s environmental requirements before deployment.
Рекомендуется
Data-Acquisition Interface Logic
The XC2C64A-5CP56C is suitable for data-acquisition interface logic that must coordinate sampling, multiplexing, latch, and transfer signals. Its 64 macrocells are useful for implementing address decoders, pipeline registers, trigger logic, and acquisition-state machines, while the 45 user I/O pins provide interfaces to analog-to-digital converters, memory devices, and host logic. The 4.6 ns maximum pin-to-pin propagation delay is useful when the design requires short, predictable combinational paths between control and data-capture elements. Because the device is optimized for 1.8 V systems, the complete acquisition board must verify voltage compatibility, timing margins, grounding, and the commercial temperature grade before field installation.
Рекомендуется
Communication Interface Adaptation
The XC2C64A-5CP56C can adapt communication interfaces where legacy signals, protocol framing, or bus-width differences must be reconciled. Its 64 macrocells allow implementation of parallel-to-serial conversion, FIFO-like control, command parsers, state machines, and programmable signal conditioning, while 45 user I/O pins provide flexibility for multiple data and control lines. The 4.6 ns speed grade and 333 MHz internal frequency provide timing resources for deterministic interface logic. The 1.8 V optimization is valuable in compact mixed-signal and embedded systems, although logic-level translation may still be required. Engineers must confirm protocol timing, I/O standards, pin assignments, and configuration compatibility using DS311.
Рекомендуется
Embedded System Glue Logic
The XC2C64A-5CP56C is well suited to embedded-system glue logic that bridges processors, memories, peripherals, and configuration interfaces. The 64 macrocells can consolidate reset sequencing, address decoding, interrupt arbitration, watchdog handling, peripheral selection, and custom handshake logic into a single nonvolatile programmable device. Its 45 user I/O pins offer enough external connections for a compact mixed-signal controller, while the 4.6 ns pin-to-pin delay supports deterministic interconnects between slow management logic and faster peripherals. The 1.8 V optimization helps align with contemporary low-voltage embedded platforms. Final selection still requires checking I/O voltage limits, timing across operating conditions, and the package’s commercial-grade environmental rating.
Рекомендуется
Instrumentation and Test Equipment Control
The XC2C64A-5CP56C can implement instrumentation control, sequencing, and status logic where predictable hardware behavior is important. Its 64 macrocells support test-sequence engines, instrument-select decoding, relay-control timing, trigger routing, and front-panel interface logic, while the 45 user I/O pins connect control and measurement circuitry. The 4.6 ns propagation-delay grade is valuable for synchronizing command acknowledgement and status paths, and the 333 MHz internal frequency provides additional implementation headroom. Its 1.8 V optimization suits compact mixed-signal modules, though analog isolation and level translation remain design-specific. Engineers should validate timing, clocking, output loading, and all package assignments against DS311 before production release.
Рекомендуется
Programmable Power-Sequencing Logic
The XC2C64A-5CP56C can implement programmable sequencing and supervisory logic for low-voltage power systems. With 64 macrocells and 45 user I/O pins, it can control enable inputs, monitor status flags, coordinate rail ordering, and generate deterministic fault responses. Its 4.6 ns pin-to-pin delay supports fast handshake paths, while its 1.8 V optimization and 1.7 V to 1.9 V internal range align with modern supply architectures. The CPLD does not regulate power itself; instead, it provides programmable coordination around one or more regulators. Designers must check absolute pin tolerances, power-up behavior, configuration pins, and timing in DS311, and they must observe the documented commercial temperature grade if the product operates outside benign indoor conditions.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для XC2C64A-5CP56C — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | XC2C64A-4CP56C | XC2C64A-6CP56C |
|---|---|---|---|
| Brand | AMD | AMD | AMD |
| Package | 56-ball CSP/LFBGA, 6 x 6 mm, 0.50 mm pitch | 56-ball CSP/LFBGA, 6 x 6 mm, 0.50 mm pitch | 56-ball CSP/LFBGA, 6 x 6 mm, 0.50 mm pitch |
| Device Family | CoolRunner-II XC2C64A | CoolRunner-II XC2C64A | CoolRunner-II XC2C64A |
| Number of Macrocells | 64 | 64 | 64 |
| User I/O Pins | 45 | 45 | 45 |
| Internal Frequency | 333 MHz | 333 MHz | 333 MHz |
| Internal Supply Voltage Range | 1.7 V to 1.9 V | 1.7 V to 1.9 V | 1.7 V to 1.9 V |
| Programming Type | In-system programmable | In-system programmable | In-system programmable |
Ключевые отличия
- Verified 4.6 ns speed grade (против XC2C64A-4CP56C)
- Same 64-macrocell logic capacity (против XC2C64A-6CP56C)
- Matched 56-ball compact package (против XC2C64A-4CP56C)
Заметки по проектированию
Use the exact CP56C footprint and land pattern published in AMD DS311 rather than treating the package as a generic 56-ball BGA. The verified package is 6 x 6 mm with 0.50 mm ball pitch. Preserve the manufacturer-defined solder-mask openings, paste apertures, via-in-pad restrictions, and ball-reference orientation. Confirm the complete ball map before routing because the supplied web evidence establishes package size and pitch but not all numbered signal assignments.
Design the CPLD core around the verified 1.7 V to 1.9 V internal supply range and the 1.8 V optimization. Separate core and I/O supply requirements must be taken from DS311, including sequencing, current limits, and permitted voltage combinations. Decoupling values and placement should follow the manufacturer guidance for this package. Do not infer that every 1.8 V-compatible external device can be connected directly without checking the CPLD’s I/O voltage limits.
The -5 grade is associated with a verified maximum pin-to-pin propagation delay of 4.6 ns, but that headline value is not a substitute for the complete timing library. Constrain interconnects with DS311 setup, hold, skew, and operating-condition data, then run static timing analysis across the intended supply voltage and temperature range. Treat the separately reported 333 MHz internal frequency as a distinct architecture metric rather than directly equating it with external interface frequency.
A CP56C suffix identifies a specific package and ordering configuration, but it does not by itself guarantee that any other XC2C64A suffix is interchangeable. Check temperature grade, speed grade, configuration interface, power behavior, and the package drawing. In particular, do not treat the verified 15 A quiescent-current text as a final design value without reconciling it against the electrical-characteristics table, because the search summary may have lost a prefix or unit designation.
Информация о соответствии
The supplied verified data identifies a commercial-grade, 0.18 micron CMOS CPLD but does not explicitly state RoHS, REACH, lead-free, halogen-free, conflict-minerals, or AEC-Q100 status. The commercial temperature grade does not itself indicate AEC-Q100 qualification.
