XC9536XL-7CS48C - 36-Macrocell 3.3V CPLD | AMD Xilinx
Référence : XC9536XL-7CS48C ✓ ActifXC9536XL-7CS48C Présentation
A complex programmable logic device, or CPLD, is a programmable semiconductor that combines multiple logic functions and non-volatile configuration memory into one integrated device. In the product hierarchy, a CPLD is a user-programmable logic device, a form of programmable logic, and a complement to FPGA technology. CPLDs are especially useful for interface logic, control sequencing, glue logic, bus arbitration, and other designs requiring deterministic startup and compact implementation.
The XC9536XL provides 54V18 function blocks, a 5 ns pin-to-pin propagation-delay specification, and an in-system programmable architecture supporting at least 10,000 program and erase cycles. Its 3.3 V operating supply is suitable for modern control and interface circuits. The 36 macrocells can be interconnected to implement combinational and registered logic, while 36 I/O pins provide connections to external digital signals.
The device uses a 0.35 µm CMOS process and is configured from flash memory, so the programmed logic remains available after power is removed without continuous configuration downloads. Its non-volatile architecture makes it appropriate for industrial controllers, embedded equipment, peripheral interfaces, and legacy platform support where predictable power-up behavior is important. Programming is handled with the AMD/Xilinx device-programming flow for the XC9500 family.
Typical applications include industrial control and automation, peripheral interface bridges, embedded system glue logic, data-acquisition equipment, communication-control logic, and compact commercial controller boards. The commercial-grade XC9536XL-7CS48C is most appropriate when the system operates in a commercial temperature environment and does not require an industrial-qualified suffix.
PCB design requires careful BGA escape routing, unobstructed access for programming or inspection, and clean power and ground distribution. Because the device is flash-programmable, engineers should verify the intended configuration file, programming algorithm, and board-level power sequence before production. The 48-ball CSBGA land pattern should be compared directly with the manufacturer package drawing rather than inferred from a generic BGA footprint.
This product record combines the manufacturer datasheet, package characteristics, device architecture, programming considerations, and same-family drop-in comparisons. It also provides application-specific guidance and identifies practical distinctions among speed-grade, voltage, and temperature options so that engineers can select the correct XC9500-family device without assuming that every related MPN is interchangeable.
Alternatives de remplacement direct pour XC9536XL-7CS48C — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec XC9536XL-7CS48C (même facteur de forme et même empreinte) — différant par Device Type, RoHS Status, Terminal Type.
XC9536XL-7CSG48C
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XC9536XL-7CSG48I
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XC9536XL-10CS48I
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XC9536XV-7CS48C
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
XC9536XL-7CS48C Valeurs maximales et caractéristiques électriques
| Device Type | Flash-programmable complex programmable logic device |
| Tension d'alimentation | 3.3 V |
| Maximum Operating Frequency | 125 MHz |
| Number of Macrocells | 36 macrocells |
| Number of User I/O | 36 I/O |
| Usable Gates | 800 gates |
| Function Block Architecture | 54V18 |
| Pin-to-Pin Propagation Delay | 5 ns |
| Process Technology | 0.35 µm CMOS |
| Programmable Type | In-system programmable |
| Program and Erase Cycle Endurance | At least 10,000 cycles |
| Boîtier | 48-ball CSBGA |
| Package Form | Square FBGA |
| Terminal Type | Ball |
| Temperature Grade | Commercial |
| Statut RoHS | Non-compliant |
| Lead-Free Status | Contains lead |
Guide de configuration des broches du XC9536XL-7CS48C square fbga
Configuration des broches du XC9536XL-7CS48C (boîtier square fbga). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour XC9536XL-7CS48C.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
XC9536XL-7CS48C convient pour 6 applications: Industrial Control Interface Logic, Peripheral Interface Bridge, Data-Acquisition Control, Communication Equipment Control, Embedded System Glue Logic, Commercial Controller Platform.
Industrial Control Interface Logic
The XC9536XL-7CS48C fits deterministic industrial control logic that requires 36 macrocells, 36 I/O pins, and non-volatile configuration. It can implement limit comparisons, state machines, interlocks, alarm logic, and discrete I/O conditioning while retaining its programmed configuration after power removal. The 125 MHz maximum frequency provides ample timing margin for ordinary control and supervisory paths, while the 5 ns pin-to-pin class supports short combinational chains. The commercial temperature suffix should be checked against the enclosure environment; use an industrial-grade family option when the surrounding temperature exceeds the commercial class.
Recommandé
Peripheral Interface Bridge
Use the XC9536XL-7CS48C to consolidate protocol adaptation and control logic between an embedded processor and discrete peripherals. Its 36 user I/O pins can support chip-select generation, byte-lane multiplexing, interrupt routing, and level conversion interfaces, while the 36 macrocells are useful for address decoding and command sequencing. Flash-based configuration removes the need for a separate configuration ROM and gives the board deterministic behavior immediately after power-up. Validate voltage levels and timing against every connected peripheral before assigning pins.
Recommandé
Data-Acquisition Control
The XC9536XL-7CS48C can coordinate data-acquisition front ends by implementing sensor-selection logic, sample sequencing, trigger routing, and data-ready signaling. The device's 36 I/O pins accommodate multiple control inputs and status outputs, and its 125 MHz maximum operating frequency supports fast handshakes without requiring a large FPGA. Because the CPLD has fixed, non-volatile logic, it can coordinate the acquisition sequence reproducibly after every reset. Keep sensitive analog and high-speed routing separate from digital control traces to reduce coupling.
Recommandé
Communication Equipment Control
The XC9536XL-7CS48C is appropriate for supervisory logic around communication modules, including reset control, carrier-enable signaling, fault aggregation, and interface multiplexing. With 36 macrocells and 36 I/O pins, it can implement multiple finite-state machines and status registers while keeping the main processor focused on packet processing. Its non-volatile configuration supports consistent field operation, and the 3.3 V supply class fits many modern communication boards. Verify timing margins for the slowest supported communication path and ensure unused I/O pins are terminated according to the manufacturer recommendations.
Recommandé
Embedded System Glue Logic
The XC9536XL-7CS48C can reduce FPGA or processor board complexity by absorbing deterministic reset generation, interrupt arbitration, watchdog control, address decode, and peripheral sequencing. The 36 macrocells offer enough capacity for compact glue-logic networks, while 36 I/O pins provide broad connectivity to standard logic and peripheral devices. Because configuration is stored in flash, the circuit remains operational without a bootloader or repeated programming cycle. Use the CPLD only for deterministic fixed functions when dynamic data paths or large register fabrics are required.
Recommandé
Commercial Controller Platform
The XC9536XL-7CS48C is suited to compact commercial controllers that need reliable non-volatile logic for keypad scanning, display multiplexing, actuator sequencing, and system interlocks. The 36 I/O pins allow multiple peripheral buses and discrete controls to be consolidated, while the 36 macrocells support concurrent state-machine implementations. Its 5 ns pin-to-pin delay class and 125 MHz maximum frequency are more than adequate for standard human-interface and supervisory functions. The commercial-grade component should be used only where its operating-temperature class matches the final enclosure environment.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour XC9536XL-7CS48C — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | XC9536XL-7CSG48C | XC9536XL-7CSG48I | XC9536XL-10CS48I | XC9536XV-7CS48C |
|---|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD | AMD |
| Package | 48-ball CSBGA | 48-ball CSBGA | 48-ball CSBGA | 48-ball CSBGA | 48-ball CSBGA |
| Device Family | XC9536XL | XC9536XL | XC9536XL | XC9536XL | XC9536XV |
| Supply Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 2.5 V |
| Speed Grade | 7 ns | 7 ns | 7 ns | 10 ns | 7 ns |
| Number of Macrocells | 36 macrocells | 36 macrocells | 36 macrocells | 36 macrocells | 36 macrocells |
| Number of User I/O | 36 I/O | 36 I/O | 36 I/O | 36 I/O | 36 I/O |
Principaux différenciateurs
- Commercial 7 ns configuration (vs XC9536XL-10CS48I)
- Three-volt supply compatibility (vs XC9536XV-7CS48C)
- Commercial temperature ordering option (vs XC9536XL-7CSG48I)
- Full XC9500-family logic density (vs XC9536XL-7CSG48C)
Notes de conception
Route the 48-ball CSBGA footprint directly from the manufacturer package drawing. Provide symmetric fan-out where board space allows, avoid vias directly beneath the device unless their construction is approved for the escape geometry, and confirm each BGA ball's power or ground classification before finalizing the plane connections. The routing must also preserve access for the programming interface.
Distribute the 3.3 V supply and ground through the BGA balls and nearby planes with low-impedance connections. Use the manufacturer's recommended decoupling arrangement and keep sensitive control traces away from return-current discontinuities. Before release, verify the programmed design against the required operating conditions and programming sequence so the device starts from the intended flash configuration after every power cycle.
Separate clock, control, and communication routes from sensitive analog inputs even when the CPLD itself handles only digital sequencing. Use a continuous reference plane where practical, avoid routing over split power boundaries, and apply the manufacturer's guidance for unused I/O pins. For board revisions involving a related suffix, perform a full ball-by-ball comparison instead of assuming that the package drawing is interchangeable.
Informations de conformité
The product listing identifies the XC9536XL-7CS48C as RoHS non-compliant and containing lead. RoHS, REACH, halogen-free, and conflict-minerals status for the other related suffixes must be checked independently.
