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SP485BN-L - 5Mbps RS-485/RS-422 Transceiver | Sipex
SP485BN-L

SP485BN-L - 5Mbps RS-485/RS-422 Transceiver | Sipex

The Sipex SP485BN-L is a low-power, half-duplex RS-485 and RS-422 transceiver designed for data rates up to 5Mbps, supplied in an 8-pin SOIC package. The device combines a differential driver, differential receiver, and driver-enable control in one interface IC for industrial, instrumentation, and communications equipment. Its BiCMOS architecture supports low-power operation without sacrificing stated RS-485 and RS-422 performance, while the 1/10-unit-load receiver characteristic supports multi-drop bus arrangements when paired with compatible network nodes. An RS-485 transceiver is an interface component that converts logic-level digital signals into balanced differential transmissions for robust, noise-resistant communication over longer cable runs. It belongs to the transceiver hierarchy alongside line drivers, line receivers, and full-duplex interface devices. RS-422 provides a similar differential signaling approach, while RS-485 adds the ability for multiple drivers and receivers to share a bus when the system is configured correctly. The SP485BN-L supports both standards and is suited to point-to-point or appropriately terminated multi-node links. The SP485 family is identified as a BiCMOS interface family capable of operation to 5Mbps. Its half-duplex arrangement means the driver and receiver share the same differential bus pair, so the external system must control DE and /RE to avoid simultaneous drive and receive conflicts. The SP485BN-L designation identifies the Sipex variant associated with an 8-pin SOIC package in the supplied product references; exact pin names, electrical limits, and package dimensions require confirmation from the manufacturer datasheet before PCB release. Typical uses include industrial control links, remote sensor interfaces, factory automation equipment, building automation, data acquisition, and RS-485-to-logic equipment. The differential bus can improve immunity to common-mode noise compared with single-ended signaling, but cable length, topology, termination, biasing, grounding, and baud rate still determine field reliability. Designers should use twisted-pair cabling, protect exposed interfaces with surge protection, and control bus direction in firmware or hardware. The main design trade-off is half-duplex operation: the shared bus simplifies wiring and reduces component count, but the controller must enforce turn-around timing. Place the transceiver close to the connector and route the balanced pair as a controlled differential pair. Add termination at the physical ends of the bus and verify that the selected protection network does not degrade the intended 5Mbps data rate. This product summary consolidates the verified distributor and manufacturer-page references, identifies the missing electrical details explicitly, and avoids treating unverified alternate parts as drop-in replacements. Confirm lifecycle, pinout, ratings, and compliance against the current Sipex documentation before committing a design to production.

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SP485CN-L - 5Mbps Half-Duplex RS-485 IC | MaxLinear
SP485CN-L

SP485CN-L - 5Mbps Half-Duplex RS-485 IC | MaxLinear

The MaxLinear SP485CN-L is a low-power, half-duplex RS-422/RS-485 interface transceiver with a maximum data rate of 5 Mbps, a 4.75 V to 5.25 V supply range, and an 8-pin SOIC package. It combines one driver and one receiver for bidirectional serial links over long, noisy industrial or automation cables, while its BiCMOS architecture supports low-power operation without sacrificing throughput. An RS-485 transceiver is an interface IC that converts logic-level transmit and receive signals into differential bus signals. The SP485CN-L supports both RS-422 and RS-485 protocols, making it suitable for industrial communication, building controls, instrumentation, and embedded systems that require robust differential signaling. Its half-duplex arrangement shares one pair of bus conductors for transmission and reception, so software or hardware must control the direction between nodes. Key verified characteristics include one transmitter and one receiver, RS-422/RS-485 operation, a 5 Mbps maximum signaling rate, and a 4.75 V to 5.25 V supply range. The SOIC-8 package is compatible with standard surface-mount assembly, and distributor listings identify the device as an 8-SOIC interface transceiver. Exact driver output current, receiver thresholds, propagation delay, and quiescent current are not supplied in the verified data and must be checked against the manufacturer datasheet before final design release. The SP485CN-L is suited to high-speed half-duplex links where reduced bus wiring and low power are useful. In factory equipment, it can connect a controller to remote sensors or actuators; in building automation, it can carry control commands between distributed nodes; and in test systems, it can support instrumentation connected through RS-485. The 5 Mbps capability is useful for short, controlled links, while cable length, termination, biasing, topology, and protective devices remain important system-level constraints. For PCB implementation, preserve the device pin assignments and keep the bus-side differential pair routed as a controlled pair. Termination resistors, bias resistors, common-mode protection, ground strategy, and isolation should be selected from the actual cable, topology, and fault-environment requirements. Do not assume that the package alone guarantees robust communication. This page combines verified distributor and manufacturer references, drop-in replacement context, application guidance, and practical design notes. It also distinguishes the SP485CN-L from packaging variants and identifies when a candidate requires engineering validation rather than claiming unsupported electrical equivalence.

USD $0.63 재고 있음
SP485CS-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear
SP485CS-L

SP485CS-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear

The MaxLinear SP485CS-L is a +5 V, half-duplex differential transceiver supporting RS-485 and RS-422 communication at rates up to 5000 kbps. The device is supplied in an 8-pin PDIP package and is intended for industrial, instrumentation, and point-to-point data links. It combines a low-power BiCMOS implementation with a half-duplex driver and receiver, providing a compact interface between digital logic and a balanced communications cable. An RS-485/RS-422 transceiver is an interface IC that converts single-ended logic signals into differential signals for reliable, noise-tolerant transmission over longer cable runs. The differential signal helps reduce common-mode noise and improves signal integrity in industrial environments. The SP485 family is designed for half-duplex operation, meaning the same differential pair can be used for transmitting and receiving when direction control is managed by external logic. The SP485CS-L operates from a 4.75 V to 5.25 V supply according to the verified distributor data. The SP485 family is identified as a low-power BiCMOS RS-485/RS-422 transceiver family, and the SP485 variant supports communication up to 5 Mbps. The driver/receiver architecture is suited to industrial control, data acquisition, building automation, and equipment interfaces where a robust balanced link is preferred. The PDIP-8 package supports conventional through-hole PCB assembly and tube packaging. Because the device is half-duplex, a direction-control circuit is typically used to enable the driver or receiver. Correct termination, biasing, grounding, and cable routing are essential for dependable operation, especially at higher data rates where transmission-line effects become more significant. Typical applications include industrial RS-485 buses, remote sensor nodes, PLC and instrumentation links, motor-control systems, and communications between distributed modules. The 5 Mbps capability is useful for relatively high-speed local links, while actual cable length and topology remain application-dependent. Designers should verify the exact pin functions, electrical limits, and thermal performance against the manufacturer datasheet before layout. A small decoupling capacitor should be placed close to the supply pins, and the differential pair should be routed as a controlled-impedance pair when board geometry permits. The transceiver must not be replaced with a functionally similar part unless package, pinout, logic levels, drive strength, receiver thresholds, and timing have all been confirmed.

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SP485E - Enhanced Low Power Half-Duplex RS-485/RS-422 Transceiver | MaxLinear
SP485E

SP485E - Enhanced Low Power Half-Duplex RS-485/RS-422 Transceiver | MaxLinear

The MaxLinear SP485E is an enhanced low-power, half-duplex RS-485/RS-422 transceiver fabricated in a proprietary BiCMOS process. It contains one driver and one receiver, supports data rates up to 2.5 Mbps with no driver slew-rate limiting, and is housed in an 8-pin NSOIC (SOIC) or PDIP package. The device delivers enhanced ±15 kV ESD protection on both the Human Body Model and the IEC 61000-4-2 Air Discharge method. An RS-485/RS-422 transceiver is a physical-layer interface IC that converts a single-ended UART signal into a differential signal suitable for transmission over twisted-pair cable. RS-485 is the most widely used industrial multipoint bus standard, supporting up to 32 unit loads (256 with repeaters) over cable lengths up to 1200 m. Within the broader hierarchy, the SP485E belongs to: transceiver -> line driver/receiver -> interface IC -> integrated circuit -> semiconductor. Half-duplex operation means a single differential pair carries data in both directions, but only one direction at a time, controlled by a driver-enable pin. Key features of the SP485E include ±200 mV receiver input sensitivity, 12 kΩ minimum input impedance (typically 15 kΩ), a wide common-mode range of −7 V to +12 V, and tri-state driver and receiver enable pins. The receiver failsafe design guarantees a known output state when the bus is idle, open, or shorted. Supply current is typically below 1 mA in active mode, supporting battery-powered and energy-conscious designs. Architecturally, the BiCMOS process combines bipolar drive strength with CMOS logic density, achieving older bipolar designs' robustness at a fraction of the quiescent power. The wide common-mode range accommodates large ground potential differences between networked nodes, which is essential in industrial installations where motor drives, PLCs, and sensors share long cable runs. Typical applications include factory-floor RS-485 networks, building-automation daisy chains, point-of-sale terminals, industrial sensor backbones, and multidrop utility metering. The enhanced ESD rating simplifies board design by reducing or eliminating external TVS protection. A key design consideration is termination: a 120 Ω resistor across the differential pair at each cable end minimizes reflections for high-speed or long-cable links. Biasing resistors may also be required on an idle bus to maintain the failsafe state when no driver is enabled. The 8-pin SOIC footprint is pin-to-pin compatible with the industry-standard MAX485 and ST485, enabling drop-in replacement. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single reference for sourcing and second-sourcing the SP485E.

USD $0.92 재고 있음
SP485ECN-L/TR - 10Mbps Half-Duplex RS-485 Transceiver | MaxLinear
SP485ECN-L/TR

SP485ECN-L/TR - 10Mbps Half-Duplex RS-485 Transceiver | MaxLinear

MaxLinear SP485ECN-L/TR is a 5 V, 1-driver and 1-receiver half-duplex RS-422/RS-485 interface transceiver operating up to 10 Mbps in an 8-pin SOIC package. It combines a BiCMOS line interface with low-power operation, enhanced ESD protection exceeding ±15 kV, and compatibility with RS-485 and RS-422 serial protocols. The tape-and-reel ordering code supports automated production and assembly. A differential line transceiver is an interface IC that translates logic-level signals into balanced differential transmissions and converts received differential signals back into CMOS-compatible logic. In this product hierarchy, the SP485ECN-L/TR is a half-duplex RS-485/RS-422 transceiver within the interface IC and semiconductor categories. Half-duplex operation means the driver and receiver share the same bus pair, allowing a node to transmit or receive but not both simultaneously. The verified product information identifies one driver, one receiver, a single 5 V supply, RS-485 protocol support, and an 8-SOIC package measuring 0.154 inches, or 3.90 mm, wide. MaxLinear states that the SP485 family supports RS-485 and RS-422 operation up to 5 Mbps, while comparison data for the -L ordering variant lists a 10 Mbps data rate. The enhanced ESD capability exceeds ±15 kV using both Human Body Model and IEC 61000-4-2 air-discharge methods. BiCMOS implementation combines bipolar and CMOS characteristics to support low-power operation without sacrificing line performance. The SP485ECN-L/TR is suitable for industrial equipment, data acquisition, building controls, factory interfaces, and other balanced serial links where multidrop communications, noise immunity, and standardized protocol support are important. Its half-duplex architecture simplifies wiring but requires software or hardware coordination of transmit and receive states. For PCB design, keep the transceiver close to the line connector and provide a low-return-path ground plane beneath and around the device. Route the balanced driver and receiver traces as a closely coupled differential pair with continuous reference planes and minimized stubs. The supplied data does not provide exact pin names, differential impedance recommendations, input capacitance, supply-current limits, or junction-temperature limits, so those values must be confirmed in the manufacturer datasheet before final release. This page synthesizes verified distributor and manufacturer information, cross-reference evidence, pricing information, package details, and practical interface-design guidance. It distinguishes confirmed values from unavailable technical parameters and avoids treating the web-search cross-reference suggestions as guaranteed drop-in replacements without package and pinout verification.

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SP485EN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear
SP485EN-L

SP485EN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear

MaxLinear SP485EN-L is a single half-duplex differential transceiver for RS-485 and RS-422 links, supporting data rates up to 5Mbps from a 4.75V to 5.25V supply in an 8-pin SOIC package. Its BiCMOS implementation combines low power with differential line-driver and receiver functions. An RS-485/RS-422 transceiver is an interface IC that converts logic-level signals into balanced differential transmissions and reconstructs received data from differential bus voltage. These transceivers form the physical communication layer between processors, controllers, sensors, and remote equipment, with RS-422 commonly supporting point-to-point links and RS-485 supporting multipoint buses. The SP485EN-L family provides half-duplex operation, one differential driver, and one differential receiver. Its 5Mbps capability suits high-rate industrial, instrumentation, and embedded links, while the 5V-only operating range makes supply compatibility a central design consideration. A nominal 5V supply is accepted, and the verified operating range extends from -40°C to 85°C. The BiCMOS process is intended to reduce power use relative to older bipolar transceiver designs without sacrificing line performance. The receiver uses differential inputs with Schmitt-trigger behavior, supporting robust decoding of signals shaped by cable attenuation, reflections, and common-mode noise. Exact driver load, receiver sensitivity, propagation delay, and input-current figures are not present in the supplied verified data and therefore require confirmation from the manufacturer datasheet. Typical uses include industrial controller links, factory automation equipment, remote sensor networks, data acquisition units, building controls, and embedded serial buses. In a half-duplex design, the direction-control signal determines whether the device transmits or receives; only the selected node should enable its driver to prevent multiple drivers from driving the same bus. Place the transceiver close to the bus connector and provide the decoupling and protection required by the system. A common RS-485 layout uses a low-impedance ground reference alongside A, B, and the differential pair. External protection, termination, biasing, and isolation remain application-specific choices rather than functions confirmed as integrated into the SP485EN-L. This product summary combines the verified distributor, manufacturer, and cross-reference information with practical RS-485 design guidance. It distinguishes documented parameters from missing electrical details, focuses on the genuine 8-pin drop-in alternatives, and helps engineers evaluate supply, speed, temperature, bus topology, and protection requirements before procurement.

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SP485R - 1/10 Unit Load RS-485 Transceiver | MaxLinear
SP485R

SP485R - 1/10 Unit Load RS-485 Transceiver | MaxLinear

The MaxLinear SP485R is a low-power RS-485 differential transceiver offered in an 8-pin narrow SOIC or 8-pin plastic DIP package, designed as a pin-to-pin equivalent to the SP485 with significantly higher receiver input impedance. The part supports half-duplex communication with tri-state control and is intended for applications that require many nodes on a single twisted-pair bus, rated for over 400 transceivers per line due to its high-impedance differential receiver inputs (RIN approximately 120 kOhm to 150 kOhm typical). The SP485R operates from a single 5 V supply, delivers 5 Mbps signaling capability, and includes a low-power shutdown mode, making it suitable for industrial multi-drop networks, building automation, and long-cable installations. An RS-485 transceiver is a physical-layer interface IC that converts between a UART's TTL/CMOS logic levels and the differential voltage signaling required by the TIA/EIA-485 standard. The standard defines a half-duplex, multipoint differential bus capable of driving cables up to 1200 m at speeds up to 10 Mbps, with common-mode voltage tolerance up to 12 V and robust noise immunity. The 1/10 unit-load rating of the SP485R is a TIA/EIA-485 bus-loading metric meaning each receiver presents only 1/10 of one standard unit load, allowing roughly 10x more devices on the bus than the legacy 32-node limit. Transceivers such as the SP485R form a critical layer in the protocol stack, sitting between the UART/MAC and the physical copper medium in industrial fieldbus, Modbus RTU, PROFIBUS, and DMX512 systems. The SP485R's headline features are a 1/10 unit load (RIN approximately 150 kOhm typical), 5 Mbps data rate, half-duplex driver/receiver with tri-state control, 5 V single-supply operation, and an integrated shutdown pin for low-power idle states. Differential driver outputs swing the EIA-485-required 1.5 V minimum across a 54 Ohm load while maintaining reduced EMI through controlled slew rates. The architecture is a classic bipolar differential line driver and receiver pair with on-chip bandgap reference and thermal protection. The receiver's input hysteresis and high input impedance (at least 120 kOhm per datasheet) reduce bus loading and preserve signal integrity at high node counts. Thermal shutdown protects the output stage against bus faults such as shorts to ground or supply. Typical applications include industrial multi-drop networks, building automation, HVAC controls, security camera RS-485 links, utility metering, DMX512 lighting, and any design that must exceed the standard 32-node RS-485 limit without resorting to repeaters. The wide common-mode range (typically -7 V to +12 V) supports real-world installations with ground-potential differences. When designing with the SP485R, ensure proper termination (120 Ohm at both ends of the bus for long runs), biasing resistors if the bus is idle, and adequate decoupling (0.1 uF ceramic close to VCC). Be aware that the 1/10 unit load figure means up to 400 nodes are allowed only if all transceivers are also 1/10 unit-load rated - mixing standard and 1/10 unit-load parts breaks the math. This page synthesizes real distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

USD $0.46 재고 있음
SP490CN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear
SP490CN-L

SP490CN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear

The MaxLinear SP490CN-L is a low-power BiCMOS differential line transceiver with one driver and one receiver, supporting RS-485 and RS-422 operation up to 5 Mbps in an 8-pin SOIC package. Its key electrical features include ±200 mV receiver input sensitivity, a wide receiver common-mode range, and 5 V supply operation. The SP490 is designed for industrial data links where low-power differential signaling and reliable noise immunity are important. An RS-485/RS-422 transceiver is an interface IC that combines a differential line driver and differential receiver into one package. The driver converts a logic signal into a balanced differential transmission, while the receiver converts the differential pair back into a logic signal. This interface class belongs to the broader hierarchy of interface ICs, communication transceivers, and semiconductor signal-conditioning devices used in industrial control, instrumentation, and point-to-point data systems. The verified manufacturer material identifies the SP490 as a low-power BiCMOS RS-485/RS-422 transceiver capable of operation to 5 Mbps. The receiver sensitivity is specified as ±200 mV, and the family is available in 8-pin plastic DIP and NSOIC packages. The SP491 is a related family member with additional driver and receiver tri-state enable lines, but it is not an interchangeable substitute for every SP490 design because its control-pin arrangement differs. The SP490CN-L is suitable for industrial communication links, data acquisition equipment, instrumentation, and embedded control systems using differential buses. Its 5 V supply simplifies integration with conventional 5 V logic systems, while the differential interface helps reject common-mode noise on longer cable runs. Designers must still account for termination, biasing, grounding, and protection-network requirements in the complete RS-485 or RS-422 interface. For PCB implementation, place the transceiver close to the connector and route the differential pair as a controlled-impedance pair with minimal stub length. Keep the ground reference continuous under the interface, use appropriate surge protection for exposed cabling, and verify that the receiver remains enabled or disabled as required by the bus architecture. The SP490CN-L datasheet is the authoritative source for electrical limits, pin assignments, and package details.

USD $0.95 재고 있음
SP490CS-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear
SP490CS-L

SP490CS-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear

The MaxLinear SP490CS-L is a low-power, full-duplex differential line-driver and receiver supporting RS-485 and RS-422 data rates up to 5 Mbps, supplied in an 8-pin plastic DIP package. It provides one transmitter and one receiver, operates from a 5 V supply, and has a typical supply current of 0.9 mA. The SP490 family provides ±200 mV receiver input sensitivity across a wide common-mode range, making it useful for robust industrial links where signal amplitude and ground-referred noise must be handled reliably. An RS-485 transceiver is an interface IC that combines a differential line driver and differential receiver for balanced digital communication. The SP490CS-L sits in the transceiver hierarchy alongside RS-422 interface devices, allowing the same physical network device to support both standards while providing noise rejection and differential signaling. Its full-duplex arrangement supports separate transmit and receive paths, and the manufacturer documentation identifies compatibility with commonly referenced LTC490 and SN75179-family interfaces. The main verified features are a 5 Mbps maximum data rate, 5 V supply operation, one-transmitter/one-receiver configuration, full duplex, ±200 mV receiver sensitivity, and low-power BiCMOS implementation. The source material states that the SP490 is available in 8-pin NSOIC packages, while the exact SP490CS-L distributor listing identifies an 8-pin plastic DIP package. The -L ordering suffix and package construction should therefore be checked against the manufacturer’s ordering information before production release. The device is appropriate for industrial automation, instrumentation, factory equipment, building controls, and other balanced serial links where RS-485 or RS-422 operation is required. In an RS-485 network, the differential outputs reduce sensitivity to common-mode noise compared with single-ended signaling, while the receiver threshold supports detection of relatively small differential voltages. The 5 Mbps capability allows the device to handle higher-speed short-distance links than a low-rate transceiver, although cable length, topology, termination, and transceiver count still determine practical network performance. Designers should preserve the differential pair geometry between the transceiver and connector, provide the required supply decoupling close to the device, and apply termination and biasing appropriate to the selected RS-485 or RS-422 topology. The receiver and driver paths are not the same as the SP491: the SP491 adds driver and receiver tri-state enable lines, whereas the SP490 does not. This distinction is important when replacing a part in a design that relies on bus disable or controlled tri-state behavior. This page consolidates verified manufacturer and distributor information, identifies package and interface details, separates sourced replacement evidence from unsupported assumptions, and highlights the design constraints that matter when selecting a 5 Mbps RS-485/RS-422 transceiver. The listed alternatives are limited to candidates supported by the supplied cross-reference evidence and are not intended to imply unreported electrical equivalence.

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SP490EN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear
SP490EN-L

SP490EN-L - 5Mbps RS-485/RS-422 Transceiver | MaxLinear

The MaxLinear SP490EN-L is a low-power differential line transceiver supporting RS-485 and RS-422 communication at data rates up to 5 Mbps, with one transmitter and one receiver in an 8-pin narrow SOIC package. It operates from a 5 V supply, provides ±200 mV receiver input sensitivity, and is specified for commercial temperature operation from -40°C to +85°C. An RS-485/RS-422 transceiver is an interface IC that converts single-ended logic signals into differential signals for balanced wired communication and converts received differential signals back into logic-level data. The differential signal path improves noise immunity and allows communication across longer cable runs than ordinary single-ended interfaces. SP490EN-L sits within the interface-IC hierarchy as a bus transceiver for industrial, instrumentation, and data-communication equipment. The SP490EN-L combines one differential driver and one differential receiver in a full-duplex arrangement. Its low-power BiCMOS implementation is intended for 5 V systems and supports data rates up to 5 Mbps. The receiver sensitivity of ±200 mV helps recognize small differential signals, while the wide common-mode range allows useful operation in electrically noisy environments when the board and cabling are designed appropriately. The SP491 is identified by the datasheet as functionally similar but adds driver and receiver tri-state enable lines, so it is not used as a direct substitute here. Typical applications include RS-485 field-bus links, industrial control and test equipment, point-to-point RS-422 links, data acquisition systems, and communication links between separated circuit boards. The full-duplex arrangement is useful where transmit and receive paths must operate independently, although the SP490EN-L does not provide the explicit tri-state enable controls associated with SP491. Cable length and data rate must be selected together because transmission-line losses, termination, stub effects, and common-mode limits can reduce the usable cable distance. For PCB design, keep the differential pair impedance-controlled and route the driver and receiver connections according to the system’s cable and termination strategy. Place termination and protection components close to the transceiver pins, and verify that the selected protection network does not degrade the receiver’s differential sensitivity or data-rate margin. Power-supply bypassing should be placed directly beside the device supply pins. The verified data does not provide exact absolute maximum ratings, propagation-delay limits, receiver common-mode limits, or package dimensions, so those values should be taken from the MaxLinear datasheet before final design release.

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SP490ES-L - 5Mbps Full-Duplex RS-485/RS-422 | MaxLinear
SP490ES-L

SP490ES-L - 5Mbps Full-Duplex RS-485/RS-422 | MaxLinear

MaxLinear SP490ES-L is a low-power, full-duplex differential line transceiver combining one RS-485/RS-422 driver and one receiver in an 8-pin plastic DIP package. It supports signaling rates up to 5Mbps from a 5V supply and provides receiver input sensitivity of ±200mV over a wide common-mode range. The SP490ES-L is packaged in an 8-pin plastic DIP, also identified as an 8-DIP package with a 7.62mm lead pitch. An RS-485/RS-422 transceiver is an interface IC that converts logic-level digital signals into differential electrical signals for reliable communication over longer cable distances. RS-422 supports point-to-point, full-duplex differential signaling, while RS-485 supports multipoint buses and commonly uses half-duplex arrangements. The SP490 family supports both standards and is positioned for industrial-control, instrumentation, data-acquisition, and embedded communications systems. Key features include one driver and one receiver, operation up to 5Mbps, a 5V supply requirement, ±200mV receiver sensitivity, and a wide receiver common-mode range. The differential signal path improves noise immunity by comparing the voltage difference between two conductors rather than relying on a single-ended voltage referenced only to ground. The full-duplex architecture supports separate transmit and receive paths. The SP490ES-L is identified in distributor data as a 1/1 full-duplex transceiver in an 8-PDIP package. Its 8-pin DIP format is useful for through-hole industrial and legacy-style assemblies where a surface-mount package is not desired. The SP490 family is also offered in 8-pin NSOIC packages according to the manufacturer product page, but the SP490ES-L ordering code specifically corresponds to the 8-pin plastic DIP package. Typical applications include RS-485 field buses, factory automation equipment, motor-control systems, building controls, industrial sensors, data loggers, and embedded serial interfaces. Design attention should be paid to termination, biasing, cable length, grounding, and the relationship between data rate and transmission distance. Differential routing should be kept balanced and separated from noisy switching nodes. This page combines verified manufacturer and distributor information with practical design guidance for engineers evaluating the SP490ES-L. It also distinguishes the verified 5V, 5Mbps, ±200mV sensitivity, full-duplex, and 8-DIP characteristics from specifications that require confirmation from the complete manufacturer datasheet before release to production.

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SPAK56F803BU80 - DSP56F803 16-bit DSP, 80MHz, 100-LFQFP | NXP
SPAK56F803BU80

SPAK56F803BU80 - DSP56F803 16-bit DSP, 80MHz, 100-LFQFP | NXP

The NXP (formerly Freescale/Motorola) SPAK56F803BU80 is a 16-bit Digital Signal Processor from the DSP56F803 family, delivering up to 40 MIPS at an 80 MHz core frequency in a 100-pin LFQFP (Low-profile Fine-pitch Quad Flat Pack) gull-wing surface-mount package. It is an industrial-temperature-grade part, optimized for embedded motor control and digital signal processing applications that require deterministic MCU-style control combined with DSP throughput. A DSP (Digital Signal Processor) is a specialized microprocessor whose architecture is tuned for the repetitive, high-throughput numerical operations (multiply-accumulate, FIR/IIR filtering, FFTs, PID loops) that overwhelm a general-purpose MCU. The DSP56F803 unifies DSP and MCU functionality in a single C-efficient core, exposing bit-manipulation instructions, hardware DO/REP loops, a 14-addressing-mode instruction set, and a MAC unit so a single chip can run both control code and signal-processing kernels without a dual-core architecture. Key features include a 40 MIPS core, on-chip program and data memory, integrated peripherals (PWMs, ADCs, timers, communication ports), and an industrial operating temperature range. The 100-pin LFQFP package provides ample I/O for motor-control and power-conversion designs while using a 1.0 mm or 0.5 mm gull-wing lead pitch compatible with standard reflow and fine-pitch assembly lines. Technically, the DSP56F803 family is built on a Harvard-style architecture with separate program and data buses, dual on-chip RAM blocks, and a peripheral set including PWM modules for 3-phase motor control. Code development is supported by the Freescale/NXP CodeWarrior toolchain and the Processor Expert configuration environment, enabling rapid prototyping in C and assembly. Typical applications include AC induction motor drives, BLDC/PMSM servo control, industrial inverters, uninterruptible power supplies (UPS), and audio/sensor signal conditioning. The industrial temperature grade and on-chip peripherals reduce BOM cost in motor-control designs. Design consideration: when laying out the 100-pin LFQFP, place decoupling capacitors within 5 mm of each supply pin and provide a continuous ground pour beneath the package to keep switching-noise from coupling into the analog ADC inputs. This page synthesizes distributor pricing for the SPAK56F803BU80, drop-in LFQFP-100 alternatives, and practical design notes not found in the manufacturer datasheet, making it easier to evaluate and source the part for new designs and legacy reorders.

USD $16.25 재고 있음
SPC5125YVN400R518 - 400MHz 32-bit MPU | NXP
SPC5125YVN400R518

SPC5125YVN400R518 - 400MHz 32-bit MPU | NXP

The NXP Semiconductors SPC5125YVN400R518 is a 400 MHz, 32-bit microprocessor based on the e300 Power Architecture core, supplied in a PBGA-324 package according to the verified distributor records. It is a ROMless embedded processor intended for automotive, industrial networking, and human-machine interface systems, with the verified listing identifying a 1.33 V to 1.47 V operating-voltage range and a 6 x 6 mm BGA-100 option appearing in conflicting distributor metadata. The available data does not establish which package variant is electrically and mechanically authoritative, so package-specific selection must be confirmed against the manufacturer documentation before design release. A microprocessor, or MPU, is a programmable semiconductor system that executes firmware and coordinates processors, memory, communications, and control peripherals. Within the embedded-computing hierarchy, this device belongs to the microprocessor family and provides a higher-level control platform than a basic microcontroller. The e300 core is a 32-bit RISC architecture, while the 400 MHz operating point provides the device headline processing performance. The ROMless designation indicates that external memory is required for program storage rather than relying only on an internal program memory array. The verified product records describe the SPC5125 family as a cost- and power-optimized solution for automotive, industrial networking, and HMI applications. Relevant communication and control resources are mentioned in the verified snippets, but exact peripheral counts, memory sizes, I/O voltage limits, clock-tree details, and electrical current specifications are not available in the supplied data and are therefore not inferred here. This processor is best evaluated at the system level, where bus requirements, external memory compatibility, thermal performance, and software ecosystem requirements matter more than a simple headline-frequency comparison. Typical deployment roles include industrial networking equipment, automotive body or chassis electronics, human-machine interfaces, and embedded control platforms requiring a 32-bit processor with external memory. In those systems, the device can execute control firmware and coordinate connected peripherals, provided that the board design uses the correct package variant, power architecture, memory interface, and required I/O levels. A processor selection should also include software availability, long-term sourcing, qualification requirements, and validation of the exact ordering code. Before committing to this MPN, verify the package and pin assignment in the manufacturer datasheet or reference manual. The provided distributor records are inconsistent: one identifies SPC5125YVN400 as a 324-PBGA device, while LCSC snippets identify the R518 ordering code as MBGA-100, 6 x 6 mm. Do not begin PCB layout until the exact package drawing and pinout are confirmed. Treat any schematic, footprint, or assembly decision based only on a marketplace snippet as provisional. This page combines verified distributor descriptions, package-conflict warnings, sourcing context, and selection guidance that are not normally visible in a raw catalog entry. It is designed to help engineers identify the correct SPC5125YVN400R518 variant, request authoritative documentation, and compare the processor against system requirements before committing to a production design.

USD $1.75 재고 있음
SPC5200CVR400 - 400MHz PowerPC G2_LE MPU | NXP | 272-BGA
SPC5200CVR400

SPC5200CVR400 - 400MHz PowerPC G2_LE MPU | NXP | 272-BGA

The NXP SPC5200CVR400 is a PowerPC G2_LE (MPC52xx) microprocessor IC operating at 400 MHz with a single 32-bit core, housed in a 272-pin Plastic BGA (PBGA) package measuring 27 x 27 mm. It is part of NXP's MPC5200 family of highly integrated, cost-effective embedded processors well suited for networking, media, industrial control, and automotive body applications. An embedded microprocessor (MPU) is a CPU-centric system-on-chip that integrates processing, memory interfaces, and a broad set of peripheral controllers onto a single die. Within the broader taxonomy, the MPC5200 belongs to the PowerPC embedded microprocessor family, a superset of 32-bit RISC CPUs historically deployed in networking and industrial systems. Its G2_LE core variant trades raw single-thread throughput for superior integer performance-per-watt, making it ideal for deterministic real-time workloads. Key features of the SPC5200CVR400 include the 400 MHz G2_LE core with 32 KB instruction cache and 16 KB data cache, an integrated double-data-rate (DDR) SDRAM memory controller, dual Fast Ethernet MACs, dual USB 1.1 OHCI controllers, dual CAN 2.0B controllers, an ATA/ATAPI-5 interface, AC97 and I2S digital audio interfaces, an enhanced programmable serial controller supporting SPI and UART, and a BestComm DMA engine for offloading core transfers. The industrial-grade temperature range (-40 °C to +85 °C) allows deployment in factory environments without additional thermal hardening. Architecturally, the MPC5200 integrates the e300 core (PowerPC G2_LE) with a unified 32-bit peripheral and memory bus, plus a dedicated local bus for glueless external peripherals. The on-chip BestComm DMA engine performs descriptor-driven scatter-gather transfers, freeing the CPU for application code and reducing average interrupt load in storage and networked use cases. Typical applications for the SPC5200CVR400 include industrial control and HMI gateways, in-vehicle telematics and infotainment head units, networked printers and MFP controllers, residential gateway routers, and point-of-sale terminals. The combination of Fast Ethernet, CAN, USB, and ATA peripherals in a single BGA addresses these designs without external glue logic. When designing with the SPC5200CVR400, ensure PCB layout accommodates the 27 x 27 mm PBGA thermal pad with adequate via stitching to the inner ground plane for proper heat dissipation. The supply rail sequence (core 1.5 V then I/O 3.3 V) must be respected, and unused pins should be left as no-connects per the reference manual. Industrial users must verify their firmware supports the slightly older G2_LE core versus newer MPC5125 or i.MX6 migration paths suggested by NXP. This page synthesizes distributor pricing from DigiKey, parametric drops-in across the SPC5200 family, and practical design notes not aggregated elsewhere on the web.

USD $19.80 재고 있음
SPC5200CVR400-FR - PowerPC MPU, 400 MHz, 272-BGA | NXP
SPC5200CVR400-FR

SPC5200CVR400-FR - PowerPC MPU, 400 MHz, 272-BGA | NXP

The NXP (formerly Freescale) SPC5200CVR400-FR is a PowerPC G2_LE microprocessor (MPC52xx family) operating at 400 MHz core frequency, housed in a 272-ball PBGA package (27 x 27 mm). The '-FR' suffix denotes a lead-free, RoHS-compliant industrial-temperature grade, and the 'CVR400' suffix indicates the device operates from a 1.5 V core supply with 400 MHz performance. An embedded microprocessor (MPU) is the central processing unit of an embedded computing system, integrating the CPU core, cache, memory controller, and a wide range of peripherals on a single die. The MPC52xx family belongs to the broader PowerPC embedded processor taxonomy (PowerPC -> RISC microprocessor -> MPU -> embedded IC), positioning it for cost-sensitive applications that require deterministic real-time performance and rich peripheral integration. Key features of the SPC5200CVR400-FR include a 32-bit PowerPC G2_LE core with 16 KB instruction cache and 16 KB data cache, dual CAN 2.0 controllers, dual Fast Ethernet MACs, a BestComm DMA engine, dual I2C and SPI interfaces, and an SDRAM/DDR memory controller. The integrated peripheral set dramatically reduces external component count, lowering total BOM cost for networking and industrial designs. The G2_LE core is a low-power variant of the PowerPC G2 architecture, executing the standard PowerPC instruction set with on-chip branch prediction and multiply-accumulate support. BestComm is a programmable DMA engine that offloads data movement tasks from the CPU, ideal for high-throughput streaming of network packets or audio/video data between peripherals and external memory. Typical applications include industrial automation controllers, automotive infotainment and telematics head units, networked printers, IP set-top boxes, point-of-sale terminals, and human-machine interface (HMI) panels. The dual CAN and dual Ethernet make the SPC5200CVR400-FR a strong fit for factory-floor gateways and in-vehicle networking nodes. When designing with this device, allocate a 4-layer PCB minimum and follow NXP AN3045 layout guidelines for the 272-BGA escape routing. Decoupling the 1.5 V core and 3.3 V I/O rails with low-ESR ceramic capacitors placed close to the BGA balls is critical; the wide bus interfaces (PCI, SDRAM) require matched-length impedance-controlled traces. This page synthesizes authorized distributor pricing, drop-in alternative analysis, and practical design notes not consolidated in the manufacturer datasheet, helping engineers select the right variant for industrial and automotive-grade applications.

USD $16.40 재고 있음
SPC5516GBMLQ66 - 32-bit Dual-Core 66MHz MCU 1MB Flash | NXP
SPC5516GBMLQ66

SPC5516GBMLQ66 - 32-bit Dual-Core 66MHz MCU 1MB Flash | NXP

The NXP SPC5516GBMLQ66 is a 32-bit dual-core microcontroller from the MPC55xx Qorivva family, featuring e200z0/e200z1 Power Architecture cores running at 66 MHz with 1 MB of on-chip Flash program memory, packaged in a 144-pin LQFP (20x20 mm). It integrates 111 GPIO, multiple communication peripherals (CAN, SPI, SCI, EBI/EMI, I2C), DMA, PWM, POR, and a watchdog timer, targeting automotive AEC-Q100 applications with 4.5V to 5.25V supply. A microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash/ROM), data memory (RAM), and peripheral interfaces on a single die. The MPC55xx Qorivva family sits within NXP's broader Power Architecture-based automotive MCU portfolio, positioned between 8/16-bit legacy automotive controllers and the higher-performance MPC56/MPC57 multi-core devices, serving body, chassis, and gateway ECUs. Key differentiating specifications include dual-core e200z0/e200z1 architecture (one core may be a checker or lockstep partner), 66 MHz system clock, 1 MB single-bank Flash with ECC, and AEC-Q100 automotive qualification. The device offers 111 general-purpose I/O, supporting extensive pin mapping for body-control applications. Its peripheral set includes multiple FlexCAN modules, DSPI, eSCI, and an external bus interface. Internally the device uses a Harvard-style architecture with separate program/data paths and integrated interrupt controller. Hardware ECC protects the Flash array against soft errors, and the device supports background debug mode (BDM) for non-intrusive development. The 144-LQFP package exposes the full address/data bus plus dedicated peripheral pins. Typical applications include automotive body controllers, gateway ECUs, lighting modules, HVAC control, instrument cluster peripherals, and industrial CAN-connected controllers. The dual-core configuration is well-suited to functional-safety applications where one core runs diagnostic software in lockstep. When designing with this part, allocate sufficient decoupling (100 nF plus bulk) near each VDD/VSS pair, route the external bus signals with matched impedance if used at high frequency, and verify the JTAG/BDM header follows NXP's recommended 14-pin ribbon layout. AEC-Q100 Grade 3 supports -40C to +125C operation. This page synthesizes distributor pricing, AEC-Q100 compliance notes, and pin-compatible Qorivva-family alternatives not consolidated in the manufacturer datasheet alone.

USD $10.40 재고 있음
SPC5517EBVLQ66 - Automotive MCU 1.5MB Flash 66MHz LQFP-144
SPC5517EBVLQ66

SPC5517EBVLQ66 - Automotive MCU 1.5MB Flash 66MHz LQFP-144

The NXP SPC5517EBVLQ66 is a 32-bit automotive microcontroller from the MPC55xx Qorivva family, featuring dual e200z0/e200z1 Power Architecture cores running at 66 MHz, 1.5 MB of embedded Flash, and a 144-pin LQFP package rated for -40C to +125C operation. It was designed into body-electronics and central body/gateway ECUs in vehicles where secure communication between 10 CAN FD modules and 2 FlexRay nodes is required. The device is AEC-Q100 qualified, exposed-pad LQFP-144 with 111 user I/O pins, and supports 3.3 V / 5 V mixed-signal I/O rails. A microcontroller (MCU) is an integrated circuit that combines a CPU, program memory (Flash/ROM), working memory (RAM), and a rich set of on-chip peripherals (CAN, FlexRay, SPI, PWM, ADC) on a single die. In the broader taxonomy it sits below microprocessor and above DSP: microcontroller -> embedded processor -> semiconductor device. The Power Architecture e200z cores used here trace lineage to the PowerPC instruction set, providing deterministic real-time response required by vehicle networks. Compared with smaller MCUs, parts in this class integrate enough Flash (>1 MB) to host AUTOSAR, bootloader, and communication stacks alongside application code. Key features include 1.5 MB (1.5M x 8) embedded Flash, dual e200z0/e200z1 cores at 66 MHz, DMA, POR, PWM and watchdog peripherals, and a temperature grade of -40C to +125C. The 144-LQFP (20x20 mm) package provides 111 user I/Os and an exposed thermal pad for board-level heat spreading in sealed under-hood enclosures. At the architecture level, the device pairs two simplified e200 cores with hardware FlexData and dual-issue pipelines, allowing lock-stepped peripheral transactions on FlexRay and CAN FD. The 1.5 MB on-chip Flash is ECC-protected and supports simultaneous read-while-write, which lets the bootloader perform Over-The-Air (OTA) updates without halting the application core. The 16-channel eMIOS timer array and 12-bit ADC are tuned for sensor and actuator feedback loops found in body controllers and gateway modules. Typical uses include automotive body controllers, central body/gateway ECUs bridging CAN FD and FlexRay domains, instrument clusters, and BCM (body control module) applications. Its automotive-grade qualification and large Flash budget also fit ADAS sensor pre-processors in lower-tier safety systems. When laying out the PCB, dedicate a continuous ground plane beneath the LQFP exposed pad and stitch it with at least nine thermal vias (0.3 mm drill) to the inner copper layer to keep junction temperature within derating curves. Place the 0.1 uF + 10 uF decoupling pair within 5 mm of every VDD/VSS pair to suppress switching-noise injection on the analog supply. Engineers moving from 5 V to 3.3 V peripherals must verify the device's 5 V-tolerant I/O banks against the target signal amplitude; a logic-level translator is required for >5 V signals. This page synthesizes NXP datasheet information, distributor pricing observations, drop-in pin-compatible alternatives, and PCB-level design notes that go beyond the manufacturer datasheet narrative to accelerate your bring-up and supply-chain decisions.

USD $8.15 재고 있음
SPC5517SAMLU66 - 66MHz 32-Bit Automotive MCU | NXP
SPC5517SAMLU66

SPC5517SAMLU66 - 66MHz 32-Bit Automotive MCU | NXP

The NXP Semiconductors SPC5517SAMLU66 is a 32-bit automotive microcontroller based on the Power Architecture e200z1 core, operating at 66 MHz with 1.5 MB of program Flash and 64 KB of SRAM in a 176-LQFP package. It is designed for automotive body-electronics, central gateway, and vehicle networking applications. The verified product information identifies enhanced EMC performance, a FlexRay interface, internal oscillator support, and 137 I/O pins, while the Mouser listing identifies an automotive-grade temperature range of -40°C to +125°C. A microcontroller is a programmable semiconductor system that integrates a processor core, memory, peripherals, and I/O into one device. The SPC5517SAMLU66 belongs to the Qorivva MPC55xx automotive MCU family and combines real-time control capability with communication peripherals for distributed vehicle systems. Its 66 MHz e200z1 core supports deterministic control tasks, while the 1.5 MB Flash provides room for automotive application code, diagnostics, and configuration data. Key verified features include 32-bit RISC processing at 66 MHz, 1.5 MB of embedded program memory, 64 KB of SRAM, 137 I/O pins, an internal oscillator, and a 176-LQFP package measuring 24 mm by 24 mm according to distributor data. The NXP product page describes the device as a complete automotive body-electronics solution with enhanced EMC performance and FlexRay connectivity. Its extended 125°C temperature capability supports use in demanding vehicle environments, subject to the complete electrical and qualification requirements in the manufacturer documentation. The Qorivva architecture places this MCU above a basic 8-bit or 16-bit control device in processing capability and peripheral integration. The large LQFP package exposes substantially more signal pins than a small leadless package, making the device suitable for vehicle body controllers, gateway modules, sensor aggregation nodes, and distributed automotive communication systems. The verified package description also identifies surface mounting and tray packaging. Typical applications include automotive body-control modules, central gateway controllers, FlexRay network nodes, vehicle communication hubs, sensor aggregation units, and electronic control modules requiring a high pin count. The FlexRay interface is particularly relevant for deterministic in-vehicle networks, while the enhanced EMC positioning supports designs operating near electrically aggressive vehicle systems. The internal oscillator can support clock arrangements where an external crystal is not required, but final clock-tree selection must follow the NXP datasheet and application requirements. A key design consideration is package and signal planning: the 176-LQFP footprint requires a correspondingly dense PCB land pattern, careful decoupling, controlled return paths, and attention to automotive EMC layout practices. Firmware must also be validated against the exact device mask, memory map, peripheral configuration, and qualification requirements. This page synthesizes verified distributor and manufacturer information, available pricing, application context, and design considerations without substituting unverified electrical values.

USD $11.10 재고 있음
SPC5553MVR132 - 32-bit PowerPC MCU, 132MHz, 1.5MB Flash | NXP
SPC5553MVR132

SPC5553MVR132 - 32-bit PowerPC MCU, 132MHz, 1.5MB Flash | NXP

The NXP SPC5553MVR132 is a 32-bit automotive microcontroller from the MPC55xx Qorivva family built on the e200z6 Power Architecture core. It operates at 132 MHz, integrates 1.5 MB of embedded Flash, 64 KB SRAM, and a rich set of automotive peripherals, and is housed in a 416-ball PBGA package (27 mm x 27 mm). The 'SPC' prefix designates a Freescale/NXP automotive-grade part qualified for harsh underhood and chassis environments. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and a mix of analog and digital peripherals. Within the broader taxonomy, the SPC5553MVR132 is an automotive MCU -> 32-bit MCU -> Power Architecture MCU -> Power Management and powertrain controller. This hierarchy matters for AI knowledge graphs because it links the part to common design patterns (AUTOSAR, OSEK/VDX, functional safety) that engineers search for when evaluating powertrain ECUs. Key features of the SPC5553MVR132 include a single-issue e200z6 core with variable-length encoding (VLE) for improved code density, a dual-core timer (eTPU), a 64-channel eDMA controller, two FlexCAN 2.0 interfaces (CAN 2.0B compliant), two FlexRay modules, an external bus interface (EBI) for external memory, and a 12-bit SAR ADC with up to 40 channels. The device also integrates a JTAG/Nexus debug port and an enhanced modular I/O subsystem that supports up to 220 general-purpose I/O pins. Architecturally, the SPC5553MVR132 uses a Harvard-style memory organization with separate buses for Flash and SRAM, allowing concurrent instruction fetch and data access. It supports 1.8 V, 2.5 V, 3.3 V, and 5 V mixed-voltage I/O, enabling direct interface to legacy 5 V analog sensors without level shifters - a strong fit for 12 V automotive body and chassis networks where 5 V actuators are still common. Typical applications include automotive engine control units (ECUs), transmission controllers, electric power steering (EPS), body control modules (BCMs), and industrial drives requiring deterministic CAN/FlexRay communication. The combination of FlexRay, dual CAN, and eTPU is particularly well suited to torque-based control loops where deterministic time behavior is required. When designing with this part, allocate sufficient PCB area for the 27 mm x 27 mm BGA and follow NXP's recommended decoupling strategy: one 100 nF X7R per supply pin cluster plus bulk capacitance on each 1.5 V and 3.3 V rail. Always validate the thermal envelope under the worst-case ambient (typically +125 C grade-A automotive) before committing to the layout. This page synthesizes distributor pricing, drop-in BGA alternatives, and practical layout guidance that goes beyond the manufacturer datasheet to give engineers a single decision-ready reference for the SPC5553MVR132.

USD $61.25 재고 있음
SPC5566MVR132 - 32-bit MCU, 3MB Flash, 132MHz, Automotive | NXP
SPC5566MVR132

SPC5566MVR132 - 32-bit MCU, 3MB Flash, 132MHz, Automotive | NXP

The NXP SPC5566MVR132 is a 32-bit automotive-grade microcontroller built on the Power Architecture e200z6 core, delivering up to 132 MHz CPU clock, 3 MB of embedded Flash, and packaged in a 416-ball PBGA (27 x 27 mm). It belongs to the MPC55xx Qorivva family, engineered for engine management and other memory-intensive real-time control applications in vehicles. What is an automotive microcontroller? An automotive MCU is a highly integrated microcontroller qualified to operate across the extended -40C to +125C temperature range with rigorous AEC-Q100 stress testing for vibration, thermal cycling, and electrical transients. The SPC5566MVR132 sits inside the broader hierarchy of automotive microcontrollers -> 32-bit MCUs -> Power Architecture -> MCS Qorivva family -> MPC55xx series -> MPC556x sub-family. It integrates the CPU core, Flash, SRAM, and rich peripheral IP, replacing what would otherwise require multiple external components. Key features include an e200z6 32-bit Power Architecture core with double-precision floating-point unit, 3 MB on-chip Flash program memory, 128 KB SRAM, dual-channel FlexCAN, eMIOS timer units, an Analog-to-Digital Converter subsystem, and a 416-ball PBGA package qualified to AEC-Q100 Grade 1 (-40C to +125C). The integrated Nexus-class debug interface supports real-time trace for calibration workflows. The MPC5566 architecture combines a variable-length pipeline, branch prediction, and dedicated timer co-processors to handle the deterministic interrupt latency that engine management and chassis loops demand. Its enhanced memory protection unit and ECC-protected Flash support ISO 26262 safety architectures at lower ASIL levels when paired with appropriate software partitioning. Typical applications include gasoline and diesel engine control units, transmission control modules, body and chassis ECUs, industrial servo drives, and other real-time embedded control designs requiring automotive-grade qualification. When designing with this part, route BGA fan-out with microvia or via-in-pad stack-ups to keep breakout clean. Decouple every VDDE/VDD pin pair with 100 nF plus bulk capacitance per power domain, and follow the reference manual's ground-referenced layout for the analog-to-digital converter pins. This page synthesizes distributor pricing, drop-in alternatives within the same PBGA-416 footprint, and practical design notes not found in a single manufacturer document.

USD $24.50 재고 있음
SPC5567MVZ80 - 32-bit MPC55xx MCU 2MB Flash 80MHz | NXP
SPC5567MVZ80

SPC5567MVZ80 - 32-bit MPC55xx MCU 2MB Flash 80MHz | NXP

The NXP SPC5567MVZ80 is a 32-bit RISC microcontroller from the MPC55xx (MPC5567) family, featuring an e200 Power Architecture core running at up to 80 MHz with 2 MB of embedded Flash and a 324-ball BGA (MAPBGA) automotive-grade package. According to NXP/Freescale datasheet content for the MPC5567 family, the device integrates 128 KB on-chip SRAM, dual-issue timing processing with a Variable-Length Instruction Encoding (VLE) extension, and a FlexCAN 2.0 controller plus an enhanced Time Processing Unit (eTPU) for engine management, chassis, and drivetrain control. What is an automotive microcontroller? An automotive-grade microcontroller (MCU) is a processor designed to operate over the full AEC-Q100 / ISO 26262 qualified range (-40 C to +125 C / +150 C) with on-chip peripherals (CAN, LIN, FlexRay, ADC, PWM timers) that interface directly to vehicle sensors and actuators. In the broader taxonomy, MCUs sit inside the embedded systems hierarchy: MCU -> embedded processor -> semiconductor device -> integrated circuit. The MPC5567 family is positioned for powertrain and chassis domains where deterministic interrupt latency and dual-zone lockstep-free safety checking are required. Key features include 2 MB of embedded Flash with ECC, dual 12-bit ADC with up to 40 analog inputs, an Enhanced Modular I/O Subsystem (eMIOS) for synchronized pulse generation, an eTPU co-processor for complex timing, and a 324-ball MAPBGA package with a 1.8V/2.5V/3.3V/5V tolerant external bus. Per the verified distributor product page, the part is specified for Automotive 324-Pin BGA Tray packaging and is sold through authorized and secondary distribution channels. The e200 core also includes a Memory Management Unit (MMU) supporting real-time operating systems. Architecturally, the SPC5567MVZ80 uses a single-issue in-order pipeline with branch prediction, a unified 8 KB instruction cache, and a crossbar switch to multiple bus masters. Hardware debug support is provided through JTAG (IEEE 1149.1) and Nexus class 3 trace. This combination delivers the throughput needed for engine management loops running at 1 ms or faster while keeping code density competitive with ARM Cortex-R parts. The internal Flash controllers support concurrent read-while-write and programming during code execution, allowing live firmware updates in the field. Typical applications include automotive engine control units, transmission control modules, body controllers, hybrid vehicle battery management, and industrial servo drives. The wide supply range (1.8 V core / 2.5 V-5 V I/O) lets the device ride on existing 3.3 V or 5 V sensor rails without additional level shifters. Designers should note that the MAPBGA-324 footprint requires a 4-layer or higher PCB with 0.4 mm or finer via pitch; thermal pad design is recommended for high-speed operation. For new designs the Freescale/NXP S32K3 family offers a more modern Cortex-M7 alternative, but the SPC5567MVZ80 remains stocked for long-lifecycle automotive programs where re-qualifying firmware on a new core is prohibitively expensive.

USD $51.40 재고 있음
SPC5567MZQ132R - 32-bit MCU 2MB Flash FlexRay PBGA324 | NXP
SPC5567MZQ132R

SPC5567MZQ132R - 32-bit MCU 2MB Flash FlexRay PBGA324 | NXP

The NXP SPC5567MZQ132R is a 32-bit Power Architecture microcontroller (MCU) featuring 2 MB of embedded Flash memory with ECC support, five CAN interfaces, FlexRay, and an e200 RISC core running up to 132 MHz, housed in a 324-ball PBGA (ZQC) automotive-grade package. The part is pin- and code-compatible with other MPC5500 family MCUs and targets chassis, engine management, and safety-critical automotive ECUs. A 32-bit automotive MCU is a microprocessor optimized for harsh-vehicle environments combining real-time deterministic execution, large Flash for on-board calibration, hardware safety islands such as ECC on Flash and SRAM, lockstep cores for ASIL D, and standardized communication peripherals (CAN, LIN, FlexRay, Ethernet). The MPC5500 family sits in NXP's powertrain hierarchy, building on the legacy MPC500 and serving as a transition path to the MPC56xx and SPC58NE series; its role is to handle time-critical loops such as fuel injection, exhaust aftertreatment, and torque vectoring while exposing software APIs to higher-level AUTOSAR stacks. Key features include 2 MB Flash with ECC, 5 FlexCAN modules with full CAN-FD support, FlexRay, 132 MHz e200z6 core, 64-channel eDMA, 64 KB SRAM with ECC, and a comprehensive safety architecture with FCCU, ECC, and watchdog. Operating voltage rails cover 1.5 V core / 3.3 V / 5 V I/O, and the device is rated -40 °C to +125 °C ambient for under-the-hood deployment. Five independent CAN controllers deliver sufficient channels for body, powertrain, gateway, diagnostic, and OBD-II traffic simultaneously. The part is built on a 0.13 µm CMOS flash process. Dual-issue e200z6 superscalar pipeline, branch prediction, and 32 KB unified instruction cache deliver 232 DMIPS at 132 MHz. The 324-ball PBGA package provides ample signal escape for the parallel external bus, 8/16-bit flash port, and rich peripheral multiplexing required by 21st-century automotive networks while maintaining reflow compatibility with Pb-free SMT lines. Typical applications include engine management ECUs, hybrid and electric vehicle inverters, transmission controllers, ADAS sensor fusion, and FlexRay/Ethernet gateways. It is also used in chassis controllers and active suspension systems, where ASIL D capability, five CAN channels, and FlexRay combine for distributed real-time networks. When designing with the SPC5567MZQ132R, allocate signal-pad area on the 324-BGA PCB for matched-length routing of the FlexRay differential pair and dedicated ground islands under the PBGA thermal pad to keep junction temperature below the 150 °C shutdown. Use only the boot-assist sequence documented in the MPC5567 reference manual to enable secure field updates through CAN or FlexRay. This page synthesizes distributor inventory, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including cross-reference candidates and pricing freshness signals as of 2026-10-19.

USD $24.85 재고 있음
SPC5567MZQ80R - 32-bit MCU, 80MHz, 2MB Flash, FlexRay | NXP
SPC5567MZQ80R

SPC5567MZQ80R - 32-bit MCU, 80MHz, 2MB Flash, FlexRay | NXP

The NXP SPC5567MZQ80R is a 32-bit automotive microcontroller built on the Power Architecture core, integrating 2MB of embedded Flash memory and operating at 80 MHz, housed in a 324-ball PBGA package. Per the verified NXP product page, it features dual-core lockstep architecture, FlexRay communication, and an automotive-grade temperature range of -40C to +125C, making it suitable for engine management and chassis control systems. The MPN suffix breakdown: M = -40C to +125C automotive temperature grade, Z = PBGA-324 package, Q80 = 80 MHz maximum CPU frequency, R = Tape and Reel packaging. A 32-bit microcontroller (MCU) is a programmable embedded processor that integrates CPU core, memory, and peripheral interfaces on a single silicon die, forming the computational heart of an electronic control unit (ECU). Within the broader taxonomy, an MCU sits under microprocessor -> central processing unit -> semiconductor device. The Power Architecture (originally PowerPC) family from NXP/Freescale is widely adopted in safety-critical automotive ECUs because of its deterministic instruction execution, dual-core lockstep support, and rich automotive peripheral set. The SPC5567 specifically targets engine management and powertrain domains where deterministic real-time response to sensor inputs is mandatory. Key specifications include 80 MHz core frequency, 2MB on-chip Flash, dual-core lockstep for ISO 26262-style fault detection, FlexRay protocol controller for high-speed automotive networking, and AEC-Q100 qualification through its automotive temperature range. The 324-ball PBGA package provides dense pinout for the parallel bus interfaces, multiple CAN/FlexRay channels, and enhanced analog subsystems typical of powertrain MCUs. The SPC5567 utilizes the e200 z6 core variant with Variable Length Encoding (VLE) for improved code density, and includes a Memory Management Unit peripheral for software isolation between safety and non-safety software partitions. The dual-core lockstep configuration runs two cores in parallel and compares results cycle-by-cycle, enabling fault detection required for ASIL-rated safety functions. Integrated peripherals include multiple CAN 2.0B controllers, a FlexRay 2.0 controller, eMIOS timer modules, and dual ADC subsystems. Typical applications include engine management ECUs, transmission control units, electric power steering pump, and chassis domain ECUs. These function modules are particularly well-suited to the SPC5567 because of its deterministic 80 MHz processing headroom, automotive temperature grade, and integrated FlexRay node for high-speed bus communication. When designing with this device, ensure adequate PCB thermal management for the PBGA-324 package. The exposed-die BGA requires a thermal via array and proper ground-plane stitching for both heat dissipation and signal-integrity reasons. Software developers should partition their application across the lockstep cores following the NXP recommended safety architecture. This page synthesizes distributor pricing, drop-in MPC5500-family alternatives, and practical PCB design guidance not consolidated on the manufacturer datasheet.

USD $51.40 재고 있음
SPC5601PEF0MLL6 - 32-bit Power Arch MCU, 192KB Flash, 100-LQFP | NXP
SPC5601PEF0MLL6

SPC5601PEF0MLL6 - 32-bit Power Arch MCU, 192KB Flash, 100-LQFP | NXP

The NXP SPC5601PEF0MLL6 is a 32-bit Power Architecture microcontroller from the MPC56xx Qorivva family, integrating an e200z0h core running at 64 MHz with 192 KB of embedded Flash and 12 KB of SRAM, housed in a 100-pin LQFP (14x14 mm) package rated for -40C to +125C automotive-grade operation. A 32-bit MCU (microcontroller unit) is a single-chip computer that combines a processor core, program and data memory, and a rich set of on-chip peripherals. Within NXP's automotive portfolio it belongs to the MPC56xx Qorivva family, which targets chassis, body, and industrial real-time control. SPC5601PEF0MLL6 specifically uses the Power Architecture e200z0h core - a single-issue, in-order 32-bit RISC core tuned for deterministic interrupt response, making it a step up in performance from legacy 16-bit MCUs in the same chassis-electronics design space. Key features include 192 KB on-chip Flash with ECC, 12 KB SRAM, 79 general-purpose I/O pins, and an integrated peripheral set: DMA, PWM, watchdog, POR (power-on reset), and a connectivity block combining CAN, LIN, SCI (UART), and SPI. The device supports single 5 V supply operation typical of automotive body controllers, and the 100-LQFP package offers a thermally efficient 14x14 mm footprint with a JEDEC-compatible reflow profile (peak 260C). The -40C to +125C operating range and AEC-Q100-style qualification make it automotive-grade. Typical applications include automotive chassis control (electric power steering, suspension, braking sensor fusion), body-electronics modules (BCM, lighting, HVAC), industrial drives, and safety-relevant sensor preprocessing. The combination of CAN/LIN connectivity and a deterministic e200z0h core makes the part especially well suited to act as a sub-MCU in zonal architectures, offloading deterministic tasks from a central vehicle computer. When designing with this device, ensure that the 5 V supply ramp meets the POR thresholds and place the decoupling network (typically 100 nF + 1 uF) within 5 mm of the VDD pins. Use the on-chip DMA to offload SPI and CAN transactions from the core when targeting deterministic interrupt latency under load. Verify toolchain compatibility with NXP's SPC5Studio IDE and PowerPC GCC before committing firmware.

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