XC9572-10PC84C - 72-Macrocell 5ns In-System CPLD | AMD Xilinx
MPN: XC9572-10PC84C ✗ Son Kullanım ZamanıXC9572-10PC84C Genel Bakış
A complex programmable logic device, or CPLD, is a programmable logic semiconductor that combines macrocell-based logic, programmable interconnect, and user I/O in one package. XC9500-family CPLDs occupy the hierarchy between simple programmable logic devices and larger FPGAs. Their nonvolatile FastFLASH configuration retains the implemented logic after power is removed, while in-system programming allows a programmed design to be updated through dedicated programming pins.
Key features include 72 macrocells, 1,600 usable gates, 69 I/O, and a minimum of 10,000 program or erase cycles. Four 36V18 function blocks implement the device architecture, and parallel programming permits multiple XC9500 devices to be programmed simultaneously. The 5 ns pin-to-pin delay is the principal timing figure associated with the -10 speed grade, whereas 7.5 ns is also listed for the family’s product specification.
The XC9572 architecture is suitable for general-purpose logic integration where deterministic combinational and registered functions must be implemented without an external configuration memory. Its nonvolatile programmable structure simplifies deployment in control logic, interface conditioning, protocol conversion, legacy bus arbitration, and board-level glue logic. The 69 available I/O support connections among external digital devices and internal macrocell logic.
Typical applications include industrial controller interfaces, printer and peripheral control, legacy bus adapters, embedded test logic, programmable logic interfaces, and compact system-support functions. Parallel programming is particularly useful when several XC9500 devices occupy one board and must receive configuration data efficiently during manufacturing or field updates.
Designers should use the AMD DS065 datasheet when assigning pins and checking the 84-pin PLCC footprint. The device requires a 4.75 V to 5.25 V core supply, and its nonvolatile FastFLASH programming architecture should be considered when designing the programming interface. PCB layouts must preserve access to all configuration pins and provide adequate clearance around the J-bend package terminals.
This page consolidates the XC9572 architecture, package and environmental characteristics, programming facts, and verified comparison references into an engineering-focused guide. It also distinguishes the directly usable XC9572-10PCG84C comparison from functional CPLDs that do not share a verified pin-compatible footprint, helping engineers avoid unnecessary PCB redesign work.
Drop-in alternatifler için XC9572-10PC84C — aynı paket, pin-başına uyumlu. PCB yeniden montajı gerektiren farklı paket bileşenleri dışlanmıştır.
XC9572-10PCG84C
✅ Yerleştirme📋 Katalogda Olmayan Referans Alternatifi
XC9572-10PC84C Maksimum Değerlendirmeler & Elektriksel Özellikler
| Device Type | In-system programmable CPLD |
| Architecture | Four 36V18 function blocks |
| Number of Macrocells | 72 macrocells |
| Usable Gates | 1,600 gates |
| Number of I/O | 69 I/O |
| Speed Grade | -10 |
| Pin-to-Pin Logic Delay | 5 ns |
| Product Specification Pin-to-Pin Delay | 7.5 ns |
| Counter Frequency | Up to 125 MHz |
| Listed Performance Frequency | 66.7 MHz |
| Technology | Advanced 0.5 µm CMOS |
| Process Technology | 5 V FastFLASH |
| Besleme Gerilimi | 4.75 V to 5.25 V |
| İşletim Sıcaklığı | 0°C to 70°C |
| Program/Erase Endurance | Minimum 10,000 cycles |
| Paket | 84-pin PLCC |
| Package Code | QCCJ |
| Terminal Type | J-bend |
| Montaj Türü | Surface mount |
| RoHS Durumu | Non-compliant |
| Lead-Free Status | Contains lead |
XC9572-10PC84C qccj Pin Yapısı Kılavuzu
XC9572-10PC84C (qccj paket) için pin yapısı. Bu dijital IC, GPIO, iletişim arayüzleri (UART, SPI, I2C) ve güç pinleri içerir. Alternatif pin işlevleri ve yapılandırma seçenekleri için üretici veri kitapçığını referans alın. Tünel sistem tasarımı ve PCB yerleşimi için temel bir bileşendir.
Ayrıntılı pin çıkış verisi mevcut değil: XC9572-10PC84C.
Aşağıdaki veri sayfası tam pin konfigürasyonu için.
Tipik Uygulamalar
XC9572-10PC84C için uygundur 6 uygulamas: Industrial Controller Interface Logic, Legacy Bus and Protocol Conversion, Printer and Peripheral Control, Embedded Programmable Test Logic, Programmable Digital Interface Consolidation, Multi-Device Parallel Programming.
Industrial Controller Interface Logic
The XC9572-10PC84C fits industrial controller interface logic requiring compact, nonvolatile programmable behavior within a commercial 0°C to 70°C environment. Its four 36V18 function blocks provide 72 macrocells and 1,600 usable gates, while 69 I/O allow the CPLD to combine external interface conditioning with internal control functions. The 5 ns pin-to-pin delay supports logic paths that cannot comfortably rely on a 15 ns device. A practical design places the CPLD between field-level digital inputs and a processor or peripheral bus, assigns configuration and control functions within the available macrocells, and reserves the required programming pins. Validate timing against the actual external device delays rather than using the logic-delay figure alone.
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Legacy Bus and Protocol Conversion
The XC9572-10PC84C is suitable for compact legacy-bus adapters and protocol converters where several state machines, registers, and glue logic must operate without volatile configuration. Seventy-two macrocells and 69 I/O provide room to implement bidirectional interface functions alongside control logic, and the nonvolatile 5 V FastFLASH architecture retains the programmed configuration when power is removed. The -10 grade offers a 5 ns pin-to-pin logic delay, which is 50% shorter than the 15 ns figure associated with the XC9572-15PCG84C. In implementation, use the AMD DS065 pin table to separate configuration functions from user I/O, and verify direction, timing, and voltage constraints for every attached legacy interface.
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Printer and Peripheral Control
The XC9572-10PC84C can consolidate printer, scanner, or peripheral control logic into one 84-pin PLCC device. Its 1,600 usable gates and 69 I/O are suitable for sequencing commands, translating interface signals, and implementing status logic close to the physical connector and control electronics. The 4.75 V to 5.25 V operating range aligns with many legacy 5 V peripheral interfaces, although each connected signal still requires independent compatibility checks. Using the -10 grade limits propagation delay to 5 ns for the named pin-to-pin path, helping preserve margin in multi-stage control sequences. The board design must preserve configuration access and validate every signal against the specific peripheral timing specification.
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Embedded Programmable Test Logic
The XC9572-10PC84C is useful for board-level test and diagnostic logic that must execute deterministic sequences alongside a larger control system. Its four 36V18 function blocks can implement test sequencers, boundary checks, pattern generation, and fault-capture functions, while the 69 I/O connect those functions to board nets. In-system programming allows a design to be updated as a programmed unit, and parallel programming can accelerate manufacturing when several XC9500 devices are fitted. The 5 ns pin-to-pin delay supports short combinational test paths, but tester timing, skew, and launch-capture requirements still govern the usable test rate. Verify pin multiplexing and programming behavior against AMD DS065 before finalizing the fixture interface.
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Programmable Digital Interface Consolidation
The XC9572-10PC84C can consolidate several modest digital interface functions into a single programmable device. Seventy-two macrocells and 69 I/O provide sufficient resources for status registers, handshake logic, interrupt controls, and signal conditioning where an FPGA would be unnecessary. Its 5 V FastFLASH configuration is nonvolatile, and its 5 ns pin-to-pin delay supports deterministic logic implementation. The 84-pin PLCC package also provides a defined PCB footprint for legacy and industrial systems. Engineers should partition signals by power, configuration, ground, and user-I/O requirements from the AMD DS065 tables, then check propagation behavior across all cascaded paths. Do not treat a 69-I/O count as permission to exceed the package’s electrical or simultaneous-switching limitations.
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Multi-Device Parallel Programming
The XC9572-10PC84C is suitable for boards containing multiple XC9500-family devices programmed in parallel. AMD DS065 identifies parallel programming of multiple XC9500 devices as a supported family feature, allowing configuration data to reach several devices during manufacturing or a controlled field update. The target provides 72 macrocells, 1,600 usable gates, and 69 I/O in each 84-pin PLCC package, while the -10 grade supplies a 5 ns pin-to-pin delay for implemented control logic. The programming fixture must satisfy the device’s configuration voltage, setup, hold, and signal-loading requirements. Because parallel programming changes board-level timing rather than individual macrocell capacity, validate the complete programming chain on the assembled PCB before scaling production.
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Önerilen Ürünler Özeti
Mühendislik referans verileri: XC9572-10PC84C — karşılaştırma, tasarım rehberi ve uyumluluk bilgileri.
Seçim Kılavuzu
Alternatiflerle Karşılaştırma
| Parametre | Bu Ürün | XC9572-10PCG84C |
|---|---|---|
| Package | 84-pin PLCC | 84-pin PLCC |
| Brand | AMD | AMD |
| Macrocells | 72 macrocells | 72 macrocells |
| Usable Gates | 1,600 gates | 1,600 gates |
| Number of I/O | 69 I/O | 69 I/O |
| Pin-to-Pin Logic Delay | 5 ns | 5 ns |
| Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Program/Erase Endurance | Minimum 10,000 cycles | Minimum 10,000 cycles |
| Configuration Architecture | In-system programmable 5 V FastFLASH | In-system programmable 5 V FastFLASH |
Ana Farklılayıcılar
- Faster named logic delay than the -15 family comparison (karşılaştırma:XC9572-15PCG84C)
- Direct same-family ordering comparison (karşılaştırma:XC9572-10PCG84C)
- Compact logic integration for legacy 5 V systems (karşılaştırma:XC9572-15PC84C)
Tasarım Notları
Use the 84-pin PLCC land pattern and J-bend geometry from AMD DS065 when laying out the PCB. Preserve access to all configuration pins, identify pin 1 clearly, and maintain the package-body clearance required by the assembly process. A footprint assembled from a generic PLCC drawing without checking exposed programming pins can leave the device physically installable but impossible to configure reliably.
Design the power system for the specified 4.75 V to 5.25 V operating range and use the power pins shown in the manufacturer pin table. Place local decoupling capacitors close to the device and provide clean return paths for the associated ground connections. A 5 V source alone is not sufficient evidence of compatibility because voltage tolerance, sequencing, ripple, and programming-state behavior must also satisfy AMD DS065.
Base external timing margins on the full path rather than the 5 ns pin-to-pin specification alone. Include setup, hold, clock skew, connector delay, and the receiving device’s requirements. Also account for changes in user-I/O mode and configuration states. For buses or multi-device interfaces, perform board-level timing analysis and verify that programming signals are not exposed to excessive loading or contention.
Do not substitute a CPLD solely because its macrocell count and gate count are similar. The XC9572-10PC84C uses a specific 84-pin PLCC footprint, configuration scheme, power architecture, and 5 V operating range. A functionally similar device can require a different footprint or pin assignment. Before substitution, compare the package drawing, every power and configuration pin, I/O behavior, timing grade, and temperature limits; otherwise a board redesign may be necessary.
Uyumluluk Bilgisi
The device is identified as RoHS non-compliant and as containing lead. No REACH, halogen-free, conflict-minerals, or automotive qualification status is established.
