XC9536-7CS48C - 36-Macro 7.5ns CPLD | AMD Xilinx
N.º de pieza: XC9536-7CS48C ✓ Activo| Cant. | Precio unitario | Total |
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| 500 | $0 | $0,00 |
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XC9536-7CS48C Descripción general
A CPLD is a programmable logic device organized around a structured logic array. Unlike a mask-programmed fixed-function IC, a CPLD retains its configuration in nonvolatile memory, allowing the same board design to support different logic configurations. In the broader semiconductor hierarchy, XC9536-7CS48C belongs to the CPLD family, which complements FPGA and microcontroller solutions in programmable logic design.
Verified distributor listings identify the device as a 36-macro CPLD with 7.5 ns timing and a 48-CSP FBGA-style package. The -7 suffix denotes the 7.5 ns speed grade, while CS48 identifies the commercial, 48-ball CSPBGA configuration. Its principal engineering value is PCB consolidation: one configurable device can replace multiple AND, OR, counter, decode, and interface components while preserving deterministic hardware timing.
The CPLD architecture supports designs requiring deterministic combinational and sequential logic, such as bus arbitration, control sequencing, data routing, latch functions, and peripheral interfacing. Because the architecture differs from an FPGA, designers should evaluate macro count, I/O availability, timing requirements, pin constraints, and programming-tool compatibility before assigning signals.
Typical applications include industrial automation controllers, communication interface logic, test and measurement systems, embedded control modules, legacy peripheral expansion, and general-purpose glue-logic consolidation. The commercial-grade package is useful where compact placement, nonvolatile configuration, and fast programmable logic are priorities.
A critical design step is to obtain the manufacturer datasheet and pinout before layout because the 48-ball package uses a nonstandard compact BGA footprint. Validate ball assignments, supply rails, decoupling, programming access, signal integrity, and unused balls against the exact device documentation. This page combines verified catalog data with practical selection and sourcing guidance, while explicitly identifying parameters that require datasheet confirmation.
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XC9536-7CS48C
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Ver hoja de datos →XC9536-7CS48C-ND
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XC9536-7CS48C-000
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XC9536-7CS48C-001
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XC9536-7CS48C-002
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XC9536-7CS48C Valores máximos y características eléctricas
| Device Type | Complex Programmable Logic Device (CPLD) |
| Macro Count | 36 macros |
| Speed Grade | 7.5 ns |
| Encapsulado | 48-ball CSPBGA |
| Terminal Count | 48 terminals |
| Package Code | FBGA |
| Package Shape | Square |
| Terminal Form | Ball |
| Temperature Grade | Commercial |
| Programmable Logic Type | Flash PLD |
| Catalog Description | IC CPLD 36MC 7.5NS 48CSP |
| Configuration Technology | FLASH PLD |
| Tipo de montaje | Surface Mount |
| Manufacturer | AMD Xilinx |
Guía de configuración de pines de XC9536-7CS48C square
Configuración de pines para XC9536-7CS48C (encapsulado square). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para XC9536-7CS48C.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
XC9536-7CS48C es adecuado para 6 aplicacións: Industrial Automation Control Logic, Communication Interface Consolidation, Test and Measurement Control, Legacy Peripheral Expansion, Embedded Data Acquisition Sequencing, Motor and Power-System Control.
Industrial Automation Control Logic
XC9536-7CS48C fits compact industrial automation blocks that require deterministic combinational and sequential logic around sensors, actuators, and communications. Its 36 macros provide a defined logic budget for state machines, interlocks, command decoding, and timing functions, while the 7.5 ns grade supports short propagation-delay budgets. Using the device beside a processor can offload fixed parallel logic and reduce CPU interrupts. The commercial temperature grade is suitable for many indoor systems, but production designs must confirm the exact operating limits, supply rails, and industrial noise requirements from the datasheet. The main benefit is consolidation: one programmable 48-ball CSPBGA can replace several standard-logic packages while retaining nonvolatile configuration.
Recomendado
Communication Interface Consolidation
XC9536-7CS48C can consolidate protocol framing, address decoding, parity generation, FIFO-adjacent control, and interrupt-routing logic in communication equipment. The 36 available macros make it practical to implement fixed interface state machines and command parsers when the data path does not require FPGA-class resources. Its 7.5 ns speed grade helps preserve margin in synchronous control paths, while flash configuration avoids the SRAM-loading sequence required by many FPGAs. Designers should use the exact ball map and I/O standards from the manufacturer documentation. Validate setup and hold timing, clock distribution, termination, and programming access before release, particularly where the device interfaces with transceivers such as SN75176BD.
Recomendado
Test and Measurement Control
XC9536-7CS48C is useful in test and measurement systems for consolidating trigger routing, mode sequencing, range selection, status decoding, and front-panel control. Fixed logic implemented in the CPLD can provide repeatable timing paths independent of host-processor scheduling. The 36-macro resource count supports modest control graphs rather than high-complexity acquisition systems, and the 7.5 ns grade offers a useful timing baseline for logic qualification. In an instrument, the device can translate operator commands into sequencer states and coordinate analog switches, relays, and ADC control lines. Validate every I/O voltage against the relevant supply rail, provide local decoupling according to the datasheet, and avoid assigning high-fanout or noise-sensitive signals without buffering.
Recomendado
Legacy Peripheral Expansion
XC9536-7CS48C can add modern programmable control to legacy systems that retain older I/O connectors, status LEDs, relay logic, or parallel buses. It consolidates address decode, latch, handshake, and status functions while presenting a compact 48-ball package for space-constrained revisions. A useful migration pattern is to retain existing power and interface levels while placing the CPLD between a host bus and peripheral logic. Because the catalog data does not specify the complete I/O map or voltage tolerances, engineers must compare every proposed connection with the manufacturer pin table. Validate legacy signal timing, bus contention, pull-up requirements, and reset behavior. The advantage is a reconfigurable consolidation layer rather than another fixed gate-logic implementation.
Recomendado
Embedded Data Acquisition Sequencing
XC9536-7CS48C can coordinate deterministic acquisition sequences between sensors, converters, and a host processor. Typical tasks include converter trigger timing, sample counter generation, channel selection, data-ready routing, and fault-latched status. The 36-macro CPLD is appropriate when the acquisition path requires parallel control but not substantial data storage or datapath processing. Its 7.5 ns speed class helps define the timing budget for setup, hold, and control-to-converter intervals. Pairing it with a converter such as ADS8320E/2K5 or AD9238BSTZ-40 can reduce processor overhead by generating repetitive control sequences in hardware. Verify converter interface voltage levels, clock jitter requirements, reset sequencing, and whether acquisition timing needs dedicated resources beyond the CPLD.
Recomendado
Motor and Power-System Control
XC9536-7CS48C can implement compact sequencing, interlocking, and fault-capture logic around motor drives, power converters, and protection systems. Its deterministic hardware implementation suits command qualification, direction decoding, timing interlocks, and shutdown-path coordination where software latency is undesirable. The 36 macros allow several small state machines and combinational safety interlocks to be consolidated in one programmable package. This role does not imply that the CPLD itself replaces power semiconductors, isolation, or certified protection hardware. Designers must separate hazardous and safety-rated functions from ordinary commercial logic, confirm operating limits and external I/O voltage rules, and use appropriate isolation and protection. A 7.5 ns logic grade provides a defined starting point, but every power-control timing path still requires worst-case analysis.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para XC9536-7CS48C — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | XC9536-7CS48C | XC9536-7CS48C-ND | XC9536-7CS48C-000 | XC9536-7CS48C-001 | XC9536-7CS48C-002 |
|---|---|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD | AMD | AMD |
| Package | 48-ball CSPBGA | 48-ball CSPBGA | 48-ball CSPBGA | 48-ball CSPBGA | 48-ball CSPBGA | 48-ball CSPBGA |
| Device Type | CPLD | CPLD | CPLD | CPLD | CPLD | CPLD |
| Macro Count | 36 macros | 36 macros | 36 macros | 36 macros | 36 macros | 36 macros |
| Speed Grade | 7.5 ns | 7.5 ns | 7.5 ns | 7.5 ns | 7.5 ns | 7.5 ns |
| Terminal Count | 48 terminals | 48 terminals | 48 terminals | 48 terminals | 48 terminals | 48 terminals |
| Temperature Grade | Commercial | Commercial | Commercial | Commercial | Commercial | Commercial |
| Configuration Technology | Flash PLD | Flash PLD | Flash PLD | Flash PLD | Flash PLD | Flash PLD |
Diferenciadores clave
- Defined compact logic resource (frente a XC9536-7CS48C-ND)
- Nonvolatile programmable architecture (frente a XC9536-7CS48C-000)
- Compact surface-mount implementation (frente a XC9536-7CS48C-001)
- Commercial timing-grade positioning (frente a XC9536-7CS48C-002)
Notas de diseño
Do not begin the CSPBGA footprint from catalog metadata alone. Download the exact XC9536 package drawing, extract the numbered 48-ball map, and verify ball size, pitch, solder-mask and paste geometry, plus all power, ground, configuration, and user I/O assignments. Decouple each supply rail directly at its associated balls using the capacitor and routing recommendations in the manufacturer datasheet. Keep the compact BGA escape fanout short and review the assembled board with X-ray or cross-section inspection if solder-joint reliability is critical.
The verified excerpt states that external I/O voltage must not exceed VCCINT by 4.0 V and describes limited-duration overshoot and undershoot conditions. Treat those statements as absolute constraints, not general design targets. Confirm the actual VCCINT range and all I/O thresholds from the datasheet before connecting external signals. Use series damping or level translation where edge rates could cause ringing or excessive current. Pay particular attention to configuration pins, because incorrect voltage or timing can place the CPLD into an unintended programming or test state.
Do not treat a CPLD as a pin-compatible FPGA, and do not assume a similarly named XC9536XL or other family member is interchangeable. The supplied cross-reference data does not verify a drop-in replacement. Before substituting any device, compare the complete ball map, I/O standards, supply rails, macro and flip-flop resources, timing model, configuration method, programming cable, security features, and lifecycle commitments. Prototype the intended replacement and run timing, functional, power-up, and in-system programming tests. Also verify the assembled footprint and soldering process rather than relying on the FBGA package-code label alone.
Estimate both static and dynamic supply current from the manufacturer power table after final logic utilization is known. CPLD current can vary with macro activity, I/O loading, and operating frequency, so a design should not size the rail from one nominal operating point. Provide local high-frequency bypass and adequate bulk capacitance, separate noisy output transitions from sensitive analog or reference supplies where practical, and check startup current during configuration. The supplied excerpts do not contain supply voltages or current limits; those values remain [DATA_NEEDED] and must be obtained before schematic release.
Información de cumplimiento
The supplied data identifies a commercial-temperature flash PLD but does not provide RoHS, REACH, halogen-free, lead-free, conflict-minerals, or automotive-qualification declarations. AEC-Q100 is marked not applicable because the verified part is described as commercial grade, not as an automotive-qualified device.
