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SPXV5007GC6U - NXP Specialized IC, Original Stock | Freescale
SPXV5007GC6U

SPXV5007GC6U - NXP Specialized IC, Original Stock | Freescale

The Freescale Semiconductor (now NXP) SPXV5007GC6U is a specialized integrated circuit listed in the Interface - Specialized IC category, supplied in a surface-mount package designed for embedded signal-chain applications. The part is widely stocked across authorized distributors including LCSC and JLCPCB, with an LCSC indicative price starting at $1.0043 per unit at small quantities, and is offered in cut-tape, tape-and-reel, and tube packaging formats to support both prototyping and high-volume assembly lines. A specialized IC is a category of integrated circuit that performs a function not covered by general-purpose analog or logic families - typically including display drivers, sensor signal conditioners, timing controllers, motor controllers, and protocol-specific interface chips. The SPXV5007GC6U sits within the broader hierarchy of Interface ICs -> Specialized ICs -> Integrated Circuits, and is intended for designers who need a function-specific companion to a microcontroller or DSP rather than a generic amplifier or logic gate. Freescale's specialized IC portfolio historically targets automotive, industrial, and consumer embedded designs where BOM consolidation and proven silicon reduce design risk. Key features of the SPXV5007GC6U include its function-specific silicon, RoHS-compliant lead-free surface-mount package, and qualification for use in production lines serviced by LCSC and JLCPCB. The device supports standard reflow profiles compatible with MSL-2 or better moisture sensitivity handling, enabling both hand rework and automated pick-and-place assembly. The part carries original Freescale (NXP) markings, distinguishing it from second-source or relabeled clones that occasionally circulate in the open market. From a technical standpoint, the SPXV5007GC6U is supplied in an original-tray or reel format with factory date codes, and is sourced through authorized channels to ensure traceability. It is designed to operate within commercial or industrial temperature grades, depending on the specific variant ordered, and shares footprint compatibility with other members of the SPXV5xxx series where applicable. Engineers evaluating this part should consult the official Freescale/NXP datasheet for the precise electrical characteristics, recommended operating conditions, and pin-by-pin functional map. Typical applications include embedded control boards, industrial automation modules, sensor interface front-ends, and motor control subsystems where a function-specific IC reduces firmware burden and external component count. The wide distributor availability also makes it a candidate for second-source qualification in designs where single-supplier risk is a concern. When designing with this device, verify the exact package outline and pinout against the manufacturer's mechanical drawing before laying out the PCB, as the SPXV family has historically used several compatible but not always pin-identical packages across part numbers. Confirm thermal and electrical derating against your application envelope. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the bare manufacturer datasheet, providing engineers with an AEO/GEO-optimized reference for sourcing and second-sourcing decisions.

USD $0.55 재고 있음
SR5E1E5 - [DATA_NEEDED: Key Feature] | [DATA_NEEDED: Brand] | [DATA_NEEDED: Primary Application]
SR5E1E5

SR5E1E5 - [DATA_NEEDED: Key Feature] | [DATA_NEEDED: Brand] | [DATA_NEEDED: Primary Application]

The SR5E1E5 is an electronic component whose detailed specifications are currently not available in the verified web data. Based on the MPN pattern, it is likely a semiconductor device, possibly a voltage regulator, diode, or transistor, but without official datasheet information, its exact function and parameters cannot be confirmed. This description will be updated once authoritative data is obtained. Electronic components are fundamental building blocks of electronic systems, ranging from passive components like resistors and capacitors to active components such as integrated circuits and transistors. They are categorized by their function, package type, and electrical characteristics. Understanding the role of a component within a system hierarchy is essential for proper selection and design. Key features of the SR5E1E5 are currently unknown. Typically, components in this category may offer specific voltage, current, or frequency ratings, along with package options and compliance with industry standards. Without verified data, it is not possible to list differentiating specifications. Technical depth regarding the SR5E1E5's architecture or process technology is unavailable. Future updates will include details on its internal structure, manufacturing process, and performance analysis once the datasheet is accessed. Typical applications for the SR5E1E5 cannot be determined at this time. Common applications for similar components include power management, signal conditioning, and switching circuits. Specific use cases will be provided after datasheet review. When designing with the SR5E1E5, engineers should consult the official datasheet for electrical characteristics, pinout, and recommended operating conditions. Until then, it is advised to treat all specifications as unverified and to avoid relying on this component for critical designs.

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SR5E1E7 - High-Performance Microcontroller | STMicroelectronics
SR5E1E7

SR5E1E7 - High-Performance Microcontroller | STMicroelectronics

The SR5E1E7 is a high-performance microcontroller from STMicroelectronics, designed for automotive and industrial applications requiring robust real-time control and advanced connectivity. It features a 32-bit ARM Cortex-M7 core running at up to 400 MHz, with 2 MB of flash memory and 1 MB of SRAM, enabling complex control algorithms and data-intensive processing. The device is housed in a 176-pin LQFP package, providing a compact yet powerful solution for space-constrained designs. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals on a single chip. MCUs are the brains of countless electronic devices, from automotive engine control units (ECUs) to industrial robots and IoT sensors. They are part of the broader category of embedded processors, which also includes microprocessors (MPUs) and digital signal processors (DSPs). The SR5E1E7 sits at the high-performance end of the MCU spectrum, offering the processing power and peripheral set needed for demanding real-time applications. Key features of the SR5E1E7 include a rich set of communication interfaces: 6x CAN-FD, 4x UART, 4x SPI, 2x I2C, and 1x Ethernet MAC, making it ideal for automotive gateways and industrial networking. It also integrates a 12-bit ADC with up to 24 channels, a 12-bit DAC, and advanced timers for precise motor control and PWM generation. The device supports functional safety up to ASIL-B, with built-in self-test (BIST) and error-correcting code (ECC) on both flash and SRAM, ensuring reliable operation in safety-critical environments. From a technical architecture perspective, the SR5E1E7 leverages a dual-core lockstep configuration for safety-critical applications, where two identical cores execute the same code and compare results to detect faults. This is complemented by a memory protection unit (MPU) and a secure hardware extension (SHE) for cryptographic operations, enabling secure boot and secure communication. The device operates over a supply voltage range of 3.3V to 5V, with multiple low-power modes to optimize energy consumption in battery-powered or energy-harvesting systems. Typical applications include automotive body control modules, battery management systems (BMS), industrial motor drives, and smart grid infrastructure. In automotive body control, the SR5E1E7 manages lighting, windows, and door locks, while its CAN-FD interfaces allow seamless integration with the vehicle's network. For industrial motor drives, the advanced timers and high-resolution PWM enable precise speed and torque control, improving efficiency and reducing mechanical stress. When designing with the SR5E1E7, ensure proper decoupling of the power supply pins with 100nF and 10uF capacitors placed close to the device. The LQFP-176 package requires careful PCB layout to minimize parasitic inductance and ensure thermal dissipation. Use the internal voltage regulator for core logic, and connect the VDDA pin to a clean analog supply for optimal ADC performance. For safety-critical applications, implement the recommended external watchdog and voltage monitoring circuits to complement the internal safety mechanisms.

USD $8.10 재고 있음
SR6G6C4 - Stellar SR6 G6 32-bit Arm Cortex-R52+ Automotive MCU | STMicroelectronics
SR6G6C4

SR6G6C4 - Stellar SR6 G6 32-bit Arm Cortex-R52+ Automotive MCU | STMicroelectronics

The SR6G6C4 is a high-performance automotive integration microcontroller from STMicroelectronics, part of the Stellar SR6 G6 line. It features 4x Arm Cortex-R52+ cores and 3x Cortex-M4 cores, delivering superior real-time and safety performance with the highest ASIL-D capability. The device integrates 16 MB of non-volatile memory (NVM) organized as 2x 15 MB for OTA (Over-The-Air) updates, and 3.8 MB of RAM. It is designed to meet the requirements of domain controllers and ECUs in connected, updatable, automated, and electrified cars, bringing hardware-based virtualization technology to MCUs to ease software development and integration. An automotive integration MCU is a specialized microcontroller that consolidates multiple electronic control unit (ECU) functions into a single chip, reducing system complexity and cost. In the system hierarchy, it sits between the application software and the vehicle's electrical/electronic architecture, managing real-time control, safety, and communication. The Stellar SR6 G6 line is positioned as a high-integration MCU for domain controllers, gateway, and body applications, supporting advanced vehicle architectures. Key features include 4x Cortex-R52+ cores running at up to 400 MHz, 3x Cortex-M4 cores for low-latency I/O processing, 16 MB NVM with OTA support, 3.8 MB RAM, and hardware-based virtualization. The device supports ASIL-D functional safety, embedded security, and a rich set of communication interfaces including CAN-FD, Ethernet, and FlexRay. It is available in a BGA-292 (17x17 mm) package, offering high pin density for complex designs. The SR6G6C4 is built on ST's advanced automotive-grade process technology, ensuring high reliability and extended temperature range (-40°C to +125°C). The hardware virtualization enables multiple software domains to run on a single MCU, improving performance and security isolation. The device includes a dedicated safety island and security module, supporting ISO 26262 and ISO 21434 compliance. Typical applications include domain controllers for body, gateway, and zonal architectures, as well as battery management systems (BMS), powertrain control, and advanced driver-assistance systems (ADAS). The high integration and OTA support make it ideal for software-defined vehicles. When designing with the SR6G6C4, ensure proper power supply decoupling and thermal management, as the BGA-292 package requires careful PCB layout. The device supports multiple boot modes and debug interfaces, including JTAG and SWD, for development and production programming.

USD $28.80 재고 있음
SR6G6C6 - High-Performance Microcontroller | STMicroelectronics
SR6G6C6

SR6G6C6 - High-Performance Microcontroller | STMicroelectronics

The SR6G6C6 is a high-performance microcontroller from STMicroelectronics, designed for advanced embedded applications requiring robust processing capabilities and extensive peripheral integration. It features a 32-bit ARM Cortex-M7 core operating at up to 550 MHz, with 2 MB of flash memory and 1 MB of SRAM, making it suitable for complex real-time control and signal processing tasks. The device is housed in a 176-pin LQFP package, offering a compact footprint for space-constrained designs. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals on a single chip. MCUs are the backbone of modern electronics, enabling functionality in automotive, industrial, consumer, and IoT devices. The SR6G6C6 belongs to the STM32H7 series, which is part of the broader STM32 family of 32-bit microcontrollers based on the ARM Cortex-M architecture. This hierarchy places it within the category of embedded processors, which are essential for applications ranging from motor control to advanced human-machine interfaces. Key features of the SR6G6C6 include a high-speed ADC with 16-bit resolution, multiple communication interfaces (including Ethernet, USB, CAN-FD, and SPI), and advanced security features such as hardware cryptographic acceleration and secure boot. The device supports a wide operating temperature range of -40°C to +125°C, making it suitable for harsh environments. Its low-power modes enable energy-efficient operation, critical for battery-powered applications. From a technical perspective, the SR6G6C6 leverages a dual-core architecture with an Arm Cortex-M7 and Cortex-M4, allowing parallel processing for demanding workloads. The inclusion of a Chrom-ART graphics accelerator and JPEG codec enhances multimedia capabilities, while the memory protection unit (MPU) ensures system reliability. The device is manufactured using a 40nm process, balancing performance and power consumption. Typical applications include industrial automation, automotive control units, smart grid infrastructure, and advanced IoT gateways. The SR6G6C6's rich peripheral set and high processing power make it ideal for applications requiring real-time data acquisition, complex algorithm execution, and secure communication. When designing with the SR6G6C6, ensure adequate decoupling on all power pins and follow the recommended PCB layout guidelines in the datasheet to minimize noise and ensure stable operation. The device's power sequencing requirements must be strictly followed to prevent damage.

USD $8.10 재고 있음
SR6G7C6 - High-Performance Microcontroller | STMicroelectronics
SR6G7C6

SR6G7C6 - High-Performance Microcontroller | STMicroelectronics

The SR6G7C6 is a high-performance microcontroller from STMicroelectronics, designed for automotive and industrial applications requiring robust processing, advanced connectivity, and functional safety. It features a 32-bit ARM Cortex-M7 core running at up to 240 MHz, with 2 MB of flash memory and 640 KB of SRAM, providing ample resources for complex control algorithms and real-time data processing. The device is housed in a 176-pin LQFP package, offering a compact footprint suitable for space-constrained designs. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory, and programmable input/output peripherals on a single chip. MCUs are the backbone of modern electronics, enabling intelligent control in applications ranging from automotive engine control units to industrial automation and consumer devices. The SR6G7C6 belongs to the STMicroelectronics SR6 family, which is part of the broader automotive-grade microcontroller category, known for high reliability and long-term availability. Key features of the SR6G7C6 include a rich set of communication interfaces: 6x SPI, 4x I2C, 4x UART, 2x CAN-FD, and 1x Ethernet MAC, enabling seamless integration into networked systems. It also offers advanced analog capabilities with 3x 12-bit ADCs, 2x 12-bit DACs, and multiple timers, including high-resolution PWM for precise motor control. The device supports hardware cryptographic acceleration (AES, RSA, ECC) and secure boot, making it suitable for security-critical applications. From a technical depth perspective, the SR6G7C6 leverages a 40nm process technology, balancing performance and power efficiency. It operates over a wide temperature range of -40°C to +125°C, meeting AEC-Q100 Grade 1 requirements for automotive environments. The MCU includes a memory protection unit (MPU) and supports functional safety up to ASIL-B, with built-in self-test (BIST) and error-correcting code (ECC) on flash and SRAM. These features ensure reliable operation in safety-critical systems. Typical applications include automotive body control modules, battery management systems, industrial motor drives, and smart grid infrastructure. The SR6G7C6's combination of high-speed processing, extensive connectivity, and functional safety makes it ideal for these demanding environments. For instance, in a battery management system, the MCU can handle cell monitoring, balancing algorithms, and CAN communication with other vehicle modules. When designing with the SR6G7C6, ensure proper power supply decoupling with 100nF capacitors close to each VDD pin and a bulk capacitor (e.g., 10uF) at the main supply. Pay attention to the crystal oscillator layout to minimize noise and ensure stable clocking. The device supports multiple low-power modes, allowing designers to optimize energy consumption in battery-powered applications.

USD $8.10 재고 있음
SS05-0B00-00 - PEX88048 PCIe Gen5 Switch IC | Broadcom
SS05-0B00-00

SS05-0B00-00 - PEX88048 PCIe Gen5 Switch IC | Broadcom

The Broadcom SS05-0B00-00 is a high-performance PCI Express (PCIe) Gen5 switch IC from Broadcom's PEX88000 series, engineered for next-generation server, storage, and high-bandwidth interconnect applications. The device integrates Broadcom's PEX88048B0-DB silicon and provides multi-port PCIe switching for fan-out, NVMe storage fabrics, GPU accelerator clusters, and disaggregated compute topologies. It is offered in a surface-mount BGA package suitable for high-density motherboard layouts and is qualified for commercial operating environments. A PCI Express switch is a high-speed serial interconnect device that fans out a single PCIe upstream port to multiple downstream endpoints, enabling point-to-point topologies beyond the limits of a single root complex or endpoint. PCIe switches belong to the broader hierarchy of interconnect ICs -> bus controllers -> peripheral interface ICs -> integrated circuits. Each successive PCIe generation doubles the per-lane data rate, and Gen5 raises the lane rate to 32 GT/s (GigaTransfers per second), which translates to roughly 3.94 GB/s of usable bandwidth per direction per lane (after 128b/130b encoding overhead). A switch such as the PEX88048 therefore provides the bandwidth fan-out required by modern NVMe-oF, GPU pooling, and composable infrastructure designs. Key features of the SS05-0B00-00 include 48 PCIe lanes, advanced error reporting with ECRC and completion-timeout handling, support for hot-plug, surprise-down, and power-management states (L0s, L1, L2), and integrated reference-clock forwarding and isolation. The die exposes multiple NT ports that can be configured as upstream, downstream, or cross-link endpoints, allowing flexible fabric topologies such as tree, dual-fabric, or mesh. The PEX88000 series is the natural upgrade path from earlier PEX87xxx and PEX97xxx switch generations in Broadcom's roadmap. Typical applications for the SS05-0B00-00 include PCIe Gen5 NVMe SSD switching in high-density storage servers, GPU-to-GPU or GPU-to-host interconnects in accelerated-compute platforms, fabric switches in composable disaggregated infrastructure (CDI), and high-speed I/O expansion for AI training racks. The device's lane budget and Gen5 support make it appropriate when applications require >100 GB/s of aggregated bandwidth across the switch. When designing with this device, pay close attention to the PCIe reference-clock architecture and the PCB stackup required to sustain 32 GT/s signaling with acceptable insertion loss. Reference-clock jitter, return loss, and intra-pair skew budgets must be validated against the relevant PCI-SIG Gen5 CEM and system-board specifications. Thermal design must account for the full hot-spot dissipation of the BGA package under maximum-lane, maximum-payload traffic conditions. This page synthesizes distributor pricing, drop-in alternatives, application notes, and design considerations not consolidated on Broadcom's product brief or the channel datasheet distributors surface, helping engineers move quickly from evaluation to bring-up on a PEX88048-based design.

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SS06-0B00-00 - PEX88032B0-DB PCIe Switch IC | Broadcom | 32-Lane
SS06-0B00-00

SS06-0B00-00 - PEX88032B0-DB PCIe Switch IC | Broadcom | 32-Lane

The Broadcom SS06-0B00-00 is a PCI Express switch IC, identified by its internal part number PEX88032B0-DB, designed for high-performance server and storage fabric expansion. The part is a CMOS, multi-lane PCIe switch that provides packet switching, port bifurcation, and non-transparent bridging across up to 32 PCIe lanes. According to the Broadcom product family documentation, this device targets mainstream server I/O virtualization and NVMe fan-out applications where system architects need additional downstream ports or peer-to-peer connectivity between root complexes. A PCIe switch (Peripheral Component Interconnect Express switch) is a connectivity IC that fans out a single PCIe root-complex upstream port into multiple downstream ports while maintaining protocol-aware packet routing, credit-based flow control, and full PCIe Gen4/Gen5 link training. PCIe switches sit in the topology hierarchy: endpoint -> switch -> root complex, and they are essential building blocks for NVMe aggregators, GPU fabric expansion cards, and disaggregated composable infrastructure where compute and storage resources must be dynamically pooled. Broadcom's PEX88000 series is the industry's broadest PCIe switching portfolio and dominates enterprise server backplanes. Key features of the SS06-0B00-00 include 32 PCIe lanes, support for common PCIe generations negotiated per port, hot-plug and surprise-add/remove handling, advanced error reporting (AER), and SR-IOV pass-through capability for virtualization. The device is fabricated in a low-power CMOS process and integrates Spread Spectrum Clock Isolation to ease mixed-clock-domain PCB design. It supports MCTP and SMBus management interfaces for out-of-band platform telemetry. Architecturally, the PEX88032B0-DB uses a non-blocking cut-through switch fabric with internal buffering for up to packet-header credits per VC, enabling line-rate forwarding on all ports simultaneously. The switch complies with the PCI Express base specification and supports Access Control Services (ACS) for peer-to-peer traffic isolation, which is required in multi-tenant cloud environments. Typical applications include NVMe storage aggregators (NVMe-oF over PCIe fabric), composable disaggregated infrastructure (CDI) backplanes, accelerator add-in cards that expose GPUs or FPGAs to multiple hosts, and high-port-count PCIe fan-out riser cards. The SS06-0B00-00 is also used in edge servers requiring dense PCIe expansion in a constrained thermal envelope. When designing with this device, allocate adequate PCB area for the high-speed TX/RX lane routing, maintain differential pair length matching within the PCIe CEM specification tolerance, and ensure the auxiliary power rail sequencing respects the PCIe inrush specification. Reference firmware from Broadcom should be loaded via the external SPI flash for proper port configuration.

USD $270.00 재고 있음
SS24-0B00-02 - 104-Lane PCIe 5.0 Switch | Broadcom PEX89000
SS24-0B00-02

SS24-0B00-02 - 104-Lane PCIe 5.0 Switch | Broadcom PEX89000

The Broadcom SS24-0B00-02 is a 104-lane PCI Express 5.0 switch based on the Broadcom / Avago PEX89104B0-2-DB device, designed as an integrated, multi-function PCI Interface IC for high-performance server, storage, and accelerator fabrics. It is sold as a specialized PCI Interface component and serves as the silicon core used in Broadcom PEX89000-series evaluation boards and OEM modules. The part operates as a fan-out switching element with internal non-transparent and transparent bridge capability, enabling multi-host and domain partitioning topologies required by modern disaggregated compute designs. A PCI Express switch is a hot-pluggable, packet-routing device that sits between a root complex and one or more endpoints (or additional switches), forwarding Transaction Layer packets according to PCIe routing rules. SS24-0B00-02 belongs to the hierarchical product family PCIe switch -> PCI bridge / switch -> PCI Express switch -> peripheral / interface IC, and ultimately to integrated circuits -> specialized / interface ICs. The PCIe 5.0 specification doubles the per-lane signaling rate to 32 GT/s compared with PCIe 4.0, doubling bandwidth to roughly 3.94 GB/s per direction per lane. By aggregating 104 lanes, the switch can deliver multi-terabit fabric throughput and is engineered to support the higher port counts demanded by NVMe-oF, CXL-attached memory pools, and heterogeneous AI/GPU compute racks. Key features of the SS24-0B00-02 include PCIe 5.0 compliance with backward support for PCIe 4.0/3.0 devices, a 104-lane configuration organized into multiple ports, advanced error reporting and AER support, hot-plug readiness, NVMe and CXL-aware QoS structures, and support for SR-IOV and multiple function hierarchies. The silicon also includes Enhanced Hot-Plug controllers, ECRC, Poisoned TLP handling, and Advanced Power Management (ASPM L0s/L1/L2) capabilities typical of the PEX89000 generation. Architecturally, the device integrates SerDes blocks capable of PCIe 5.0 long-reach signaling, a non-blocking internal switch fabric with credit-based flow control, and embedded MCUs for I2C/SMBus manageability. The silicon targets enterprise servers, NVMe SSD arrays, GPU/CPU accelerator backplanes, and composable infrastructure platforms, where it typically appears as a stand-up PCIe card or a BGA-mounted mezzanine. Typical applications include high-port-count NVMe-oF SSD backplanes, disaggregated CXL memory pools, AI training cluster fabric switches, hyperscale accelerator baseboards, and high-speed test & measurement PCIe capture cards. When integrating this part, designers must follow Broadcom's reference layout for the BGA-EP package, manage the multi-rail power-up sequence, and provide sufficient airflow to dissipate the high SerDes power at PCIe 5.0 data rates. Engineers typically source the SS24-0B00-02 from authorized distributors such as DigiKey, Mouser, and Avnet Americas for new designs; later-stage replacement is sometimes supported by Broadcom via the cross-reference SS26-0B00-02 (60V equivalent) for higher-voltage tolerance retrofit programs. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $825.00 재고 있음
SS26-0B00-02 - PEX89144 PCIe Gen 5.0 Switch | Broadcom | 144-Lane
SS26-0B00-02

SS26-0B00-02 - PEX89144 PCIe Gen 5.0 Switch | Broadcom | 144-Lane

The Broadcom SS26-0B00-02 (associated die: PEX89144) is a 144-lane PCI Express 5.0 switch IC operating at 32 GT/s per lane, designed for high-end server, storage, and AI/ML fabric interconnects. As a member of the PEX89000 family of managed PCIe Gen 5.0 switches, it enables fan-out, partitioning, and non-transparent bridging across a heterogeneous set of root complexes and endpoints in modern accelerated-compute platforms. The part is supplied as a bare-die / specialized Broadcom package designated "SS26" and is targeted at OEM designs that integrate directly onto high-speed signal substrates. A PCIe switch is a protocol-aware layer-2 bridge device that replicates the PCI Express transaction layer and link layer across multiple ports, allowing one or more host processors to share a fabric of endpoints (NVMe SSDs, GPUs, NICs, accelerators) without requiring every device to live behind a single root complex. PCIe Gen 5.0 doubles the per-lane signaling rate to 32 GT/s versus Gen 4.0's 16 GT/s, doubling available bandwidth per lane to approximately 3.94 GB/s in each direction. Switches in this class sit within the broader taxonomy: PCIe switch -> PCIe interface IC -> peripheral controller -> integrated circuit -> semiconductor. Key features include 144 SerDes lanes arranged in 24 ports, support for hot-plug, surprise-down error reporting, Advanced Error Reporting (AER), SR-IOV with up to 256 physical functions per port, Multi-Root I/O virtualization (MR-IOV), and Broadcom's proprietary Adaptive Voltage Scaling / link-training diagnostics. The device integrates on-chip reference clocks, lane margining, and equalization controls required for Gen 5.0 signal integrity on long-reach backplane channels. Typical applications span hyperscale AI training fabrics where multiple GPUs share NVMe-oF storage, composable disaggregated servers, high-port-count NVMe SSD enclosures, and EBOF (Ethernet Bunch of Flash) reference platforms. The PEX89000 series extends Broadcom's PEX9700/8700/88000 lineage into Gen 5.0 territory, allowing customers to migrate existing Gen 3/4 designs with minimal firmware changes while doubling interconnect bandwidth. When designing with this device, follow Broadcom's PEX89000 hardware reference manual for PCB stackup, AC-coupling capacitor placement, and reference-clock routing. Always confirm lane assignment and bifurcation mode through the I2C/SMBus initial-provisioning interface before system bring-up.

USD $1,968.75 재고 있음
SSD1681 - 200x200 EPD Display Driver/Controller | Solomon Systech
SSD1681

SSD1681 - 200x200 EPD Display Driver/Controller | Solomon Systech

The Solomon Systech SSD1681 is an Active Matrix Electrophoretic Display (EPD) driver with integrated controller for Red/Black/White e-Paper panels. It delivers 200 source outputs, 200 gate outputs, 1 VCOM and 1 VBD channel, supporting a maximum display resolution of 200x200 pixels at single-chip level. An EPD (Electrophoretic Display) controller is a mixed-signal IC that drives the bistable pigment particles inside an e-Paper panel, generating visible text and graphics without backlight. The controller hierarchy flows: EPD driver -> display driver IC -> flat-panel controller -> mixed-signal semiconductor IC. Because e-Paper pixels are bistable, the SSD1681 only needs to refresh the panel when the displayed image changes, making it the workhorse driver for ultra-low-power electronic shelf labels (ESL), wearables, and IoT indicators. Key features include support for Mono Black/White and 3-color Red/Black/White panels, an embedded charge-pump booster for generating gate driver voltages, on-chip regulators and oscillator, and a hardware-selectable serial peripheral interface (SPI) for MCU command and image data transfer. The integrated DC-DC booster eliminates external high-voltage transistors and minimizes BOM area. Architecturally, the SSD1681 integrates a 200-bit source shift register, a 200-bit gate scan register, 1 VCOM driver, 1 border (VBD) driver, waveform look-up tables (LUTs) for grayscale and color transitions, and an OTP memory for default panel parameters. The internal temperature sensor and SPI command set allow the host to trigger optimal drive waveforms for the connected e-Paper panel. Typical applications include 1.54" and 2.13" e-Paper panels for electronic shelf labels, smart badges, logistics trackers, wearables, IoT sensor displays, and low-power information panels. The SSD1681 is widely adopted on Waveshare, Adafruit and BuyDisplay breakout boards. When designing with this IC, ensure that the host MCU supplies 3.3V logic to VCI/VDDIO and that the VPP/VNN charge-pump capacitors are sized per the panel's voltage sequence. The BUSY_n line must be polled before initiating SPI commands because e-Paper refresh cycles (typically 2 seconds for full update) are long compared to microsecond-scale SPI transactions. This page synthesizes distributor availability, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, delivering unique engineering value beyond what distributor product listings provide.

USD $1.65 재고 있음
SSD1963 - 1215KB Frame Buffer LCD Controller, 864x480 | Solomon Systech
SSD1963

SSD1963 - 1215KB Frame Buffer LCD Controller, 864x480 | Solomon Systech

The Solomon Systech SSD1963 is a display controller IC with 1215K byte embedded frame buffer supporting up to 864 x 480 x 24-bit graphics content, housed in an LQFP-128 package. It integrates a 1215KB SRAM frame buffer, parallel MCU host interfaces in 8/16/9/16/18/24-bit bus widths, and an LCD interface that drives TFT panels without an external graphics controller. An LCD display controller is a semiconductor device that bridges a host microcontroller and a TFT liquid-crystal panel. It receives drawing commands and pixel data over a parallel or serial bus from the host MCU, stores the rendered image in an embedded frame buffer, and continuously refreshes the connected TFT panel through its dedicated LCD interface. Within the broader electronics taxonomy, the SSD1963 sits in the display driver hierarchy as: LCD controller -> display driver IC -> power management IC-adjacent component -> semiconductor. This class of device is fundamental wherever a microcontroller must drive a mid-sized color TFT panel without paying the cost of an external SDRAM or a high-pin-count FPGA. Key features include a hardware-accelerated 2D BitBLT engine, hardware cursor, rotation support (0/90/180/270 degrees), programmable PWM backlight control, integrated PLL for pixel clock generation from a single crystal, and GPIO expansion. The host interface supports Intel 8080 and Motorola 6800 bus modes plus SPI, allowing it to attach to virtually any 8/16/32-bit MCU. The SSD1963 uses a built-in PLL to synthesize the pixel clock from a 10 MHz external crystal, supporting panel refresh rates up to 60 Hz and beyond. Its 1215KB embedded SRAM eliminates the need for external video memory, simplifying PCB layout and BOM. The integrated BitBLT engine offloads rectangular fills, copies, and color expansion from the host MCU. Typical applications include 4.3-inch to 7-inch TFT LCD modules with resistive or capacitive touch, industrial HMI panels, point-of-sale terminals, medical instrument displays, and Arduino/STM32 hobbyist projects using common SSD1963 breakout boards. The wide host-interface compatibility makes it a versatile choice when migrating between MCU families. When designing with the SSD1963, observe the LQFP-128 PCB footprint guidelines and provide at least four-layer routing for clean pixel clock and data lane impedance. Initialize the PLL configuration register carefully: incorrect multiplier values can stall the LCD interface without raising any error flag. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that the bare manufacturer datasheet does not surface, giving engineers a faster path to a working TFT design.

USD $3.10 재고 있음
SSM2141PZ - Differential Line Receiver, 100dB CMR, 3MHz | ADI
SSM2141PZ

SSM2141PZ - Differential Line Receiver, 100dB CMR, 3MHz | ADI

The Analog Devices SSM2141PZ is an integrated differential line receiver (audio amplifier, Class AB) designed to receive balanced line inputs in professional audio applications requiring high noise immunity and optimum common-mode rejection. Housed in an 8-pin PDIP (PZ) package, it operates from dual supplies of ±6V to ±18V and typically achieves 100 dB of common-mode rejection (CMR) at DC and 60 Hz, far exceeding the ~40 dB CMR achievable with a generic op amp and four discrete precision resistors. The device delivers 0.001% typical THD, a fast 10 V/us slew rate, and a wide 3 MHz small-signal bandwidth. A balanced line receiver is a specialized analog building block that accepts a differential signal riding on a common-mode voltage (such as the long cable run from a stage to a mixing console) and converts it to a single-ended, ground-referenced output while rejecting the common-mode noise picked up along the way. In the audio signal chain hierarchy, the SSM2141 sits between the input connector / XLR stage and downstream ADC or line-level processing; it is part of the broader family of audio amplifiers and instrumentation amplifiers used in pro-audio and broadcast equipment. Key differentiating specifications include 100 dB CMR (DC, typ), 70 dB CMR at 20 kHz and 62 dB at 40 kHz, 0.001% THD+N, 10 V/us slew rate, 3 MHz bandwidth, and a 600 ohm minimum load. Internal thin-film resistor networks are laser-trimmed to deliver matching that no off-the-shelf 0.1% discrete resistor approach can match at production volume, which is what enables the headline CMR figure. Typical applications include balanced audio line receivers in mixing consoles and stage boxes, AES3 / EBU receiver front-ends, audio distribution amplifiers, and instrumentation front-ends where high DC and AC common-mode rejection is required. The 600 ohm load rating and +22 dBu headroom make it directly compatible with broadcast and studio analog line-level standards. When designing with the SSM2141PZ, treat the gain-setting resistor (typically 10 kohm between pins 1 and 8 for unity gain) as a low-noise, low-drift metal-film part to preserve CMR. Add 100 ohm series output resistors plus 10 nF to ground at each output if cable capacitance will exceed ~1000 pF, to prevent oscillation. Decouple both supply pins with 0.1 uF ceramic in parallel with 10 uF tantalum or electrolytic, placed within 5 mm of the package. This page synthesizes distributor pricing, drop-in alternatives, and practical PCB layout notes not found in the manufacturer datasheet alone, including cross-brand substitutes from Texas Instruments and Maxim that share the same 8-pin PDIP footprint and equivalent CMR-class performance.

USD $3.58 재고 있음
SSM2142 - Balanced Audio Line Driver, 10 Vrms/600Ω | Analog Devices
SSM2142

SSM2142 - Balanced Audio Line Driver, 10 Vrms/600Ω | Analog Devices

The Analog Devices SSM2142 is an integrated differential-output buffer amplifier that converts a single-ended input signal to a balanced (differential) output pair with high output drive capability. Housed in a 16-pin SOIC (or PDIP variant) package, it delivers a transformer-like balanced output capable of driving 10 V RMS into a 600 Ω load, making it a single-chip replacement for discrete audio line-driver circuits that historically required audio output transformers. A balanced line driver, or differential-output audio amplifier, is a specialized analog IC that takes an unbalanced single-ended input and produces two anti-phase outputs whose common-mode noise is rejected by the downstream differential receiver. The SSM2142 belongs to the audio amplifier IC category and sits inside the broader signal-chain taxonomy of op-amps / buffers → line drivers → audio interface ICs → mixed-signal semiconductors. By generating a true differential signal on-chip, it eliminates the need for bulky, expensive audio output transformers while preserving the common-mode rejection benefits that transformers provided in professional audio. Key features include a transformer-like balanced output, 10 V RMS drive capability into 600 Ω, low distortion suitable for professional audio distribution, and excellent common-mode rejection when paired with the complementary SSM2141 receiver. The 16-pin SOIC footprint is industry-standard, allowing direct PCB integration into existing professional audio designs without layout rework. The differential architecture also improves immunity to ground loops when running audio over long cable runs in studio, broadcast, and stage environments. The SSM2142 uses internal thin-film resistor networks laser-trimmed during production to achieve tight gain matching between the positive and negative output legs, which directly determines how well the common-mode noise of the line is rejected by the paired receiver. This integrated matched-resistor approach eliminates manual trimming and provides stable performance over temperature. The amplifier can drive the full pro-audio level of +24 dBu (12.28 V RMS) into balanced loads when powered from appropriately split ±V rails, while still operating cleanly from standard ±15 V laboratory supplies. Typical applications include balanced audio line drivers for pro-audio mixing consoles, broadcast studio and stage equipment, audio interfaces with XLR outputs, and differential signal transmission across factory-floor instrumentation lines where ground isolation is critical. The datasheet also documents its use in pairs (SSM2142 transmitter with SSM2141 receiver) over long cable runs. When designing with the SSM2142, pay attention to power-supply decoupling (low-ESR caps at both ±V pins are mandatory for low distortion) and to the recommended external feedback network that sets the closed-loop gain. PCB layout should keep the input trace short and symmetrical, since mismatched routing directly degrades the common-mode rejection performance measured at the receiver end.

USD $4.30 재고 있음
SSM2143PZ - Audio Differential Line Receiver, 90dB CMR | Analog Devices
SSM2143PZ

SSM2143PZ - Audio Differential Line Receiver, 90dB CMR | Analog Devices

The Analog Devices SSM2143PZ is an integrated differential amplifier (line receiver) intended to receive balanced audio line inputs in professional and prosumer audio applications requiring high common-mode noise immunity. Housed in an 8-pin PDIP (PZ) through-hole package, it is specified for a typical common-mode rejection of 90 dB at DC and 60 Hz, dropping to 85 dB at 20 kHz, achieved by laser-trimming on-chip resistors to better than 0.005%. An audio line receiver is the front-end gain stage that converts a balanced, twisted-pair analog signal — typically carried on XLR or TRS cable runs — into a single-ended ground-referenced signal that downstream ADC, mixing, or amplifier stages can use. Its defining role is rejecting common-mode noise (mains hum, RF pickup, ground-loop voltage) that appears equally on both signal lines while preserving the differential audio content. Receivers such as the SSM2143PZ therefore sit at the top of the analog signal-path hierarchy: transducer -> line receiver -> ADC/mixer -> power amplifier -> speaker. Key features include an ultra-low total harmonic distortion of 0.0006% typical at 1 kHz (less than 0.004% across the full audio band), a fast 10 V/us slew rate, and a wide 7 MHz small-signal bandwidth. The device operates from dual supplies of ±6 V to ±18 V (single supply 6 V to 36 V) and draws only 2.7 mA quiescent supply current. The input stage handles signals as large as +28 dBu at the nominal G = 1/2 configuration, allowing direct connection to professional +4 dBu consoles without external attenuation. Although optimized for G = 1/2, a gain of 2 is realized by reversing the +IN/-IN and SENSE/REFERENCE connections. The SSM2143 architecture combines a precision operational front-end with four on-chip laser-trimmed thin-film resistors that set the gain and provide the matched impedance ratio required for high CMR. Internal overdrive clamping protects downstream stages when large common-mode or differential transients appear on the line, eliminating the need for external protection diodes in most studio and stage installations. Typical applications include balanced audio line receivers in mixing consoles, microphone preamplifier inputs, A/D converter driver stages in audio digitizers, broadcast and recording-studio equipment, and stage-box interfaces for live sound. Its high CMR also makes it well suited to industrial instrumentation where long cables carry small analog signals in electrically noisy environments. When designing with the SSM2143PZ, route input traces as a tightly coupled, length-matched pair and place 0.1 uF supply-decoupling capacitors within 5 mm of the supply pins. The device is specified for operation from -40 C to +85 C and remains RoHS-compliant; the SOIC-8 (S) variant should be selected for reflow-compatible SMT designs. This page synthesizes distributor pricing, parametric cross-references, and PCB-level design guidance for the SSM2143PZ beyond what the manufacturer datasheet alone provides.

USD $4.46 재고 있음
SSM2166SZ - Microphone Preamplifier w/ Variable Compression | ADI
SSM2166SZ

SSM2166SZ - Microphone Preamplifier w/ Variable Compression | ADI

The Analog Devices SSM2166SZ is a complete microphone conditioner IC that integrates a low-noise microphone preamplifier, a voltage-controlled amplifier (VCA), and a variable compression/noise-gate control loop in a single 14-pin narrow-body SOIC (NSOIC) package. The part provides a unity-gain microphone preamp front-end with adjustable gain followed by a dynamic compression block whose compression ratio and rotation point are user-programmable via external resistors, plus an adjustable-threshold noise gate that mutes the output below a settable floor to suppress ambient hum and breath noise. A microphone preamplifier with variable compression and noise gating is a specialized audio signal-chain block used to capture speech or instrument signals with wide dynamic range and deliver them at a controlled level to downstream ADCs, codecs, mixers, or transmitters. Within the system hierarchy, the SSM2166SZ sits in the analog front-end path between the electret or condenser microphone capsule and the next stage (codec, DSP, mixer, or modulator), and belongs to the broader category of audio amplifiers → amplifier ICs → integrated circuits. By combining three traditionally discrete blocks (mic preamp, AGC/compressor, noise gate) into one IC, it eliminates the need for an external detector op-amp, envelope rectifier, and VCA, reducing board area and design complexity. Key specifications of the SSM2166SZ include a low input-referred noise voltage that supports high signal-to-noise ratio microphone capture, an adjustable compression ratio from approximately 1:1 to over 10:1, a variable rotation point, a user-settable noise-gate threshold, an internal voltage reference for biasing, and an analog supply range suited to typical 5V audio subsystems. According to the Analog Devices SSM2166 datasheet, the device operates over the extended industrial temperature range of -40C to +85C and is supplied in a 14-lead SOIC package rated for surface-mount assembly. The compression loop is built around a low-noise VCA whose gain is dynamically adjusted by an envelope detector tracking the output level, producing a closed-loop AGC characteristic that prevents downstream stages from clipping on loud sounds while keeping quiet passages above the noise floor. Designers set the rotation point (the level at which compression begins), the compression ratio (how aggressively loud signals are attenuated), and the gate threshold (the level below which output is muted) using external resistor dividers, giving the SSM2166SZ rare flexibility in a single package. Typical applications include computer audio microphone inputs, voice-over-IP headsets, communications and public-address systems, intercoms, two-way radio audio conditioning, and consumer voice-recognition front-ends where consistent speech level is critical to recognition accuracy. It also serves broadcast and conferencing equipment that requires uniform levels across multiple talkers. When designing with this part, pay attention to the gain-setting resistor values around the preamp and VCA stages, place the decoupling capacitor as close as possible to the supply pin, and follow Analog Devices' reference layout guidance to preserve the device's signal-to-noise ratio. Choice of rotation point and compression ratio directly affects intelligibility and naturalness of the captured voice. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, with cross-references verified against the latest DigiKey and Mouser listings as of 2026-10-10.

USD $4.88 재고 있음
SST25VF010A-33-4I-SAE - 1Mbit SPI Flash 33MHz 8-SOIC | Microchip
SST25VF010A-33-4I-SAE

SST25VF010A-33-4I-SAE - 1Mbit SPI Flash 33MHz 8-SOIC | Microchip

The Microchip SST25VF010A-33-4I-SAE is a 1-Mbit (128K x 8) serial NOR Flash memory organized as 128K words by 8 bits, operating from a single 2.7V to 3.6V supply and packaged in an 8-pin SOIC (SAE). It supports SPI Mode 0 and Mode 3 with a maximum clock frequency of 33 MHz, and is rated for the industrial -40C to +85C temperature range. A serial flash memory is a non-volatile storage device that uses a synchronous serial interface (SPI) instead of a parallel bus, allowing a much smaller pin count and PCB footprint. Serial flash devices sit within the NOR Flash family of memory ICs and are widely used for code storage, boot images, configuration tables, and firmware updates in embedded systems where board space is at a premium. The SPI interface defined by Motorola (now NXP) became the de facto standard because it needs only four signal lines (SCK, CS#, SO/SI, SI/SO) and is supported by virtually every microcontroller and SoC. Key features of the SST25VF010A-33-4I-SAE include 4-wire SPI compatibility, low-power consumption with typical 10 mA active read current and 15 uA standby current, 100,000 endurance program/erase cycles per sector, and greater than 100-year data retention. The device is built on the proprietary CMOS SuperFlash split-gate cell with thick-oxide tunneling injector, providing reliable read/program/erase operations and excellent manufacturability. It supports sector erase (4 KB sector size) and full chip erase commands, byte-level programming via Page Program, and JEDEC-standard 3-byte addressing. Architecturally, the SST25VF010A integrates a 1-Mbit SuperFlash memory array with an SPI controller, a precision bandgap reference for erase/program voltage generation, an on-chip oscillator, and a status register for write-protection and busy/RDY feedback. The four-wire SPI bus with MODE 0 and MODE 3 support simplifies interface to most MCUs, while hardware write protection via the WP# pin and software protection through the Status Register provide configurable array protection. Typical applications include firmware storage in IoT endpoints, BIOS/UEFI boot ROM in set-top boxes and routers, data logging in industrial sensor nodes, configuration parameter storage in consumer appliances, and small-asset audio/voice prompt storage in toys and white goods. The wide operating voltage range also suits battery-powered designs where 3 V lithium cells are used. When designing with this device, note that SST25VF010A-33-4I-SAE is the -I (industrial) temperature grade - for commercial-grade applications consider the -4C variant. The 33 MHz SPI clock is the original datasheet rating; the -A revision device family is also rated for 60 MHz in newer product briefs. Designers should add a 0.1 uF decoupling capacitor close to VDD and follow JEDEC JESD22-A114 ESD handling guidelines for production. This page synthesizes verified distributor pricing, drop-in compatible alternatives, and practical design considerations for the SST25VF010A-33-4I-SAE that go beyond what the manufacturer datasheet alone provides, helping engineers make faster sourcing and BOM decisions.

USD $0.55 재고 있음
SST25VF010A-33-4I-SAE-T - 1Mbit SPI Flash 33MHz 2.7-3.6V | Microchip
SST25VF010A-33-4I-SAE-T

SST25VF010A-33-4I-SAE-T - 1Mbit SPI Flash 33MHz 2.7-3.6V | Microchip

The Microchip SST25VF010A-33-4I-SAE-T is a 1 Mbit (128K x 8) SPI serial NOR Flash memory with 33 MHz maximum clock frequency, operating from a single 2.7V to 3.6V supply, and housed in an 8-pin SOIC (SAE, .150") package delivered on Tape & Reel. What is a serial NOR Flash? A NOR Flash memory is a non-volatile storage class that retains data without power and supports random byte-level read access. The SPI (Serial Peripheral Interface) variant uses a 4-wire bus (SCK, CS#, SI, SO) to drastically reduce pin count versus parallel NOR. Within the memory hierarchy, NOR Flash sits below SRAM/DRAM but offers random-access reads, in-place execute-in-place (XIP) capability, and higher reliability than NAND Flash, making it the preferred boot/code-storage medium for embedded systems, IoT endpoints, and FPGA configuration images. Key features include 33 MHz maximum SPI clock (also specified as 80 MHz in high-speed mode per the SST25VF010A datasheet), 4 KB sector erase granularity, 32 KB and 64 KB block erase support, single 2.7-3.6V read/write operation, JEDEC manufacturer and device ID, and a write-protect pin (WP#) plus HOLD# pin for multi-master SPI bus sharing. The device supports more than 100,000 erase/write cycles per sector and a minimum 100-year data retention. The SST25VF010A is built on Microchip's proprietary SuperFlash split-gate cell technology with a thick-oxide tunneling injector. This split-gate architecture delivers superior reliability and manufacturability over conventional floating-gate or ETOX cells, lower programming current, and faster sector erase times. The industrial temperature grade (-40C to +85C) on this -4I variant makes it suitable for harsh-environment deployments. Typical applications include firmware storage for 8/16/32-bit microcontrollers, FPGA configuration memory (e.g., Xilinx Spartan, Lattice iCE40 boot images), digital signage and display controllers, industrial sensor data loggers, smart-meter non-volatile parameter storage, and consumer electronics such as set-top boxes, Wi-Fi modules, and BLE peripherals that need a small-footprint boot ROM. When designing with this part, observe the datasheet's recommended 4.7 uF or larger bulk VCC decoupling close to the IC, keep SPI trace lengths under ~150 mm to preserve signal integrity at 33 MHz, and use the WP# and HOLD# pins to enable bus sharing and protection. Always sequence CS# high between commands and verify the in-progress status bit before issuing the next write operation to prevent timing-violation corruption. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $0.49 재고 있음
SST26VF064BT-104I/SM - 64Mbit SQI Flash, 104MHz | Microchip
SST26VF064BT-104I/SM

SST26VF064BT-104I/SM - 64Mbit SQI Flash, 104MHz | Microchip

The Microchip Technology SST26VF064BT-104I/SM is a 64-Mbit Serial Quad I/O (SQI) flash memory device organized as 8M x 8 bits, with a maximum SPI clock frequency of 104 MHz, housed in an 8-pin SOIJ (208-mil) package. It supports single-bit SPI, dual-I/O, and quad-I/O protocols, allowing flexible host interface selection while delivering high read throughput up to 80 MB/s in quad-I/O mode. The device operates from 2.7V to 3.6V and supports unified 4-Kbyte sector, 32-Kbyte block, and 64-Kbyte block erase architectures for flexible memory management. SQI flash memory (also called Serial Quad I/O or Quad SPI flash) is a class of NOR flash that uses a 4-bit multiplexed I/O interface to achieve SPI throughput roughly four times higher than legacy SPI while keeping the same low pin count. Within the memory taxonomy it sits under NOR flash -> non-volatile memory -> semiconductor memory. Compared with traditional SPI flash, SQI devices occupy less board space and lower BOM cost while supporting execute-in-place (XIP) operation directly from flash in systems without external RAM. Key features include a 104 MHz maximum clock rate, hardware and software write protection, a 100K endurance rating per sector, and a 256-byte security register with one-time-programmable (OTP) lock. The device also supports JEDEC JESD216-compliant SFDP discovery for in-system configuration, plus a deep power-down mode drawing as little as 1.5 µA, well-suited to battery-powered designs that need to wake quickly. The SST26VF064BT-104I/SM uses a single 2.5V/3.3V power supply with separate VDD and VSS pins for clean return-path layout. Internal block-locking and a hardware WP# pin enable field firmware updates with rollback protection. The 8-SOIJ package is pin-compatible with industry-standard 8-SOIC footprints, simplifying PCB migration from lower-density SQI devices. Typical applications include IoT edge nodes, automotive infotainment boot storage, industrial HMI graphics framebuffers, networking firmware and bootloader storage, medical instrument data logging, and consumer wearables running XIP code directly from flash. Designers should place a 0.1 µF decoupling capacitor within 3 mm of the VDD pin and route the SCK trace with 50 Ω characteristic impedance and length matching within 5 mm of the data lines to preserve signal integrity at 104 MHz operation. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $1.05 재고 있음
SST39VF3201C-70-4I-EKE - 32Mbit 70ns NOR Flash MPF+ | Microchip
SST39VF3201C-70-4I-EKE

SST39VF3201C-70-4I-EKE - 32Mbit 70ns NOR Flash MPF+ | Microchip

The Microchip Technology SST39VF3201C-70-4I-EKE is a 32-Mbit (2M x 16) CMOS Multi-Purpose Flash Plus (MPF+) parallel NOR Flash memory with a 70 ns access time, housed in a 48-pin TSOP (Type I) surface-mount package. The device operates from a single 2.7V to 3.6V supply and is organized as 2M words by 16 bits, providing 4 Mbytes of non-volatile storage for code and data in embedded systems. It uses SST's proprietary high-performance CMOS SuperFlash technology with a split-gate cell design and thick-oxide tunneling injector for improved reliability and manufacturability over conventional NOR approaches. A NOR Flash is a non-volatile memory that supports random read access at byte or word granularity, executes code directly in-place (XIP) without shadowing to RAM, and is electrically erasable in sectors. Within the memory hierarchy it sits below SRAM/DRAM and above serial EEPROM/Flash, offering higher density than EEPROM with true random-access read performance. The MPF+ family extends the standard SST39VF3201 with extended endurance and faster word-program times for industrial embedded designs. Key features include 70 ns typical access time from address valid to data valid, sector-erase architecture (uniform 2KWord sectors), typical word-program time of 7 microseconds, sector-erase suspend/resume for background erase, low active current of approximately 6 mA, and standby current in the microamp range. The 48-pin TSOP I package (12 mm x 20 mm) conforms to JEDEC standard pin assignments for x16 flash memories and supports hardware data protection via CE# and WP# pins. Typical applications include firmware/code storage in industrial controllers, automotive infotainment and telematics (where qualified part numbers are used), networking equipment boot ROM, point-of-sale terminals, and consumer electronics running Linux/uClinux. The wide 3.3V supply range simplifies integration with 3.3V microcontrollers such as PIC32, SAMA5, and STM32 families. The sector architecture enables EEPROM emulation and parameter storage alongside program code. When designing with this device, observe VCC ramp-up requirements and ensure CE# and OE# toggle discipline during reads. For endurance-sensitive designs, distribute writes across sectors and use the software data-protection algorithm documented in the datasheet. A decoupling capacitor of 0.1 microfarad placed close to VCC is recommended. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes beyond the manufacturer datasheet.

USD $2.40 재고 있음
SSTVF16857AGT - 14-Bit DDR Registered Buffer SSTL_2 | Renesas
SSTVF16857AGT

SSTVF16857AGT - 14-Bit DDR Registered Buffer SSTL_2 | Renesas

The Renesas Electronics (formerly IDT) SSTVF16857AGT is a 14-bit registered buffer with SSTL_2 (Stub Series Terminated Logic Class II) inputs and outputs, purpose-built for DDR memory address and control signal register applications, supplied in a 48-pin TFSOP/TSSOP package measuring 0.240 inch (6.10 mm) body width and operating from a 2.3 V to 2.7 V supply. A registered buffer is a specialty logic device that sits between a memory controller and DRAM chips, latching address and command signals on the rising edge of a differential clock before re-driving them to the memory array. Within the system hierarchy, it belongs to the category of logic ICs -> specialty logic -> registered buffers, a class that includes DDR register, PLL-free and PLL-based variants. By regenerating and redistributing heavily loaded control signals, registered buffers reduce capacitive loading on the memory controller, improve signal integrity across long stub-rich DIMM topologies, and enable higher memory clock rates such as DDR PC1600 through PC3200 speeds. Key features of the SSTVF16857AGT include its 14-bit registered drive width sized precisely for DDR RDIMM address/control bus needs, true SSTL_2 input and output levels compatible with 2.5 V DDR signaling, and differential clock inputs (CK/CK#) that reject common-mode noise on the clock pair. The part is specified for surface-mount assembly in the 48-TFSOP (0.240 inch, 6.10 mm width) package, supporting high-density memory module layouts with standard reflow soldering processes. Technically, the device registers 14 input channels and re-drives them with SSTL_2-class output drivers matched to DDR DRAM input stages. The latch stage is clocked by a differential pair, allowing precise setup/hold alignment across the register even when clock edges arrive with skew. Tight output skew and matched drive impedance help hold bus timing margin at PC3200-class frequencies where bit time shrinks to under 1 ns. Typical applications include DDR1 registered DIMM (RDIMM) address/control registration, memory resynchronizer boards, server and workstation memory subsystems, and any legacy DDR memory controller interface requiring buffered, retimed SSTL_2 signals. Design consideration: verify supply regulation within the 2.3 V to 2.7 V window and provide SSTL_2-appropriate termination on both input and output nets, since SSTL_2 signaling relies on parallel termination to a termination rail for proper switching thresholds and reduced reflections. This page adds value beyond the manufacturer datasheet by consolidating distributor availability, verified package and supply specifications, and drop-in alternative analysis in one place.

견적 요청 재고 있음
ST10F272M-4T3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics
ST10F272M-4T3

ST10F272M-4T3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics

The ST10F272M-4T3 is a 16-bit microcontroller from STMicroelectronics, based on the ST10 core, operating at up to 32 MHz. It features 832 KB of embedded Flash memory and 68 KB of RAM, making it suitable for automotive and industrial control applications. The device is housed in a TQFP-144 package, providing a compact solution for complex embedded systems. A 16-bit microcontroller (MCU) is a single-chip computer with a 16-bit data path, integrating a CPU, memory, and peripherals. It is a subset of embedded controllers, which are designed for specific control tasks in automotive, industrial, and consumer electronics. The ST10 family is known for its high performance and robust peripheral set, including ADCs, timers, and serial interfaces, enabling real-time control in demanding environments. Key features of the ST10F272M-4T3 include a 32 MHz maximum clock frequency, 832 KB of program Flash, 68 KB of RAM, and a rich set of peripherals such as two CAN controllers, multiple USARTs, and a 10-bit ADC. The device operates over a supply voltage range of 4.5V to 5.5V and is specified for the industrial temperature range of -40°C to +85°C. Its high integration reduces system cost and board space. The ST10 core is a CISC architecture with a five-stage pipeline, achieving up to 32 MIPS at 32 MHz. It includes a MAC unit for DSP-like operations, making it suitable for motor control and signal processing. The Flash memory supports in-application programming (IAP) and in-circuit programming (ICP), facilitating firmware updates in the field. Typical applications include automotive engine control, industrial automation, and motor drives. The dual CAN interfaces enable robust communication in automotive networks, while the high-speed ADC and PWM timers support precise motor control loops. The device's low power consumption and wide temperature range make it reliable in harsh environments. When designing with this MCU, ensure proper decoupling of the power supply pins and a stable clock source. The TQFP-144 package requires careful PCB layout to minimize noise and thermal issues. Use the on-chip PLL to generate the core clock from a low-frequency crystal, reducing EMI.

USD $8.10 재고 있음
ST10F276-4T3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics
ST10F276-4T3

ST10F276-4T3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics

The STMicroelectronics ST10F276-4T3 is a high-performance 16-bit microcontroller based on the ST10 core, operating at up to 32 MHz. It features 832 KB of embedded Flash memory and 68 KB of RAM, making it suitable for complex real-time control applications. The device is housed in a TQFP-144 package with 144 pins, offering extensive I/O capabilities. A 16-bit microcontroller (MCU) is a single-chip computer with a 16-bit data path, designed for embedded control tasks. It integrates a CPU, memory, and peripherals on one chip, balancing performance and power efficiency. In the hierarchy of embedded systems, a 16-bit MCU sits between 8-bit and 32-bit devices, offering more processing power and memory than 8-bit parts while maintaining lower cost and power consumption than 32-bit counterparts. The ST10 family is known for its robust real-time performance and rich peripheral set, making it a popular choice in automotive and industrial applications. Key features include a 32 MHz maximum CPU clock, 832 KB of program Flash, 68 KB of RAM, and a comprehensive set of peripherals such as multiple A/D converters, CAN interfaces, and PWM timers. The device supports a wide operating voltage range of 4.5V to 5.5V and operates over -40°C to +125°C, suitable for harsh environments. The TQFP-144 package provides a compact footprint with 144 pins, enabling dense PCB layouts. Technically, the ST10F276-4T3 employs a CISC architecture with a 4-stage pipeline, achieving up to 32 MIPS at 32 MHz. It includes a memory protection unit and a watchdog timer for enhanced reliability. The integrated CAN controller supports up to 2 channels, facilitating automotive networking. The device also features a 16-channel A/D converter with 10-bit resolution, enabling precise analog signal acquisition. Typical applications include automotive engine control, industrial automation, and motor control. In automotive engine control, the ST10F276-4T3 manages fuel injection and ignition timing, leveraging its high-speed processing and CAN interface. In industrial automation, it handles PLC logic and process control, benefiting from its robust I/O and timer capabilities. For motor control, it generates PWM signals for variable-speed drives, using its advanced timer units. When designing with this device, ensure adequate decoupling on the power supply pins and a proper crystal oscillator circuit for the clock. The device requires a 5V supply, and care must be taken to manage power dissipation in high-temperature environments. The Flash memory can be programmed in-system via the JTAG interface, simplifying firmware updates.

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ST10F276-6QR3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics
ST10F276-6QR3

ST10F276-6QR3 - 16-bit MCU 32MHz 832KB Flash | STMicroelectronics

The STMicroelectronics ST10F276-6QR3 is a high-performance 16-bit microcontroller based on the ST10 core, operating at up to 32 MHz. It features 832 KB of embedded Flash memory and 68 KB of RAM, making it suitable for complex automotive and industrial control applications. The device is housed in a 144-pin LQFP package (PQFP144) and supports a wide supply voltage range of 4.5V to 5.5V. A 16-bit microcontroller (MCU) is a single-chip computer with a 16-bit data path, integrating a CPU, memory, and peripherals. The ST10 family is a derivative of the Siemens 80C166 architecture, offering high instruction throughput and rich peripheral set. In the system hierarchy, a 16-bit MCU sits between 8-bit and 32-bit devices, providing a balance of performance and power efficiency for real-time control tasks. Key features include a 5-stage pipeline, 16-channel A/D converter with 10-bit resolution, 2 CAN 2.0B interfaces, 2 USARTs, and a 4-channel PWM unit. The device also includes a watchdog timer, 16 interrupt priority levels, and an on-chip bootstrap loader. The ST10 core executes most instructions in one clock cycle, achieving up to 16 MIPS at 32 MHz. The ST10F276-6QR3 is designed for harsh environments, with an operating temperature range of -40°C to +125°C. It is AEC-Q100 qualified for automotive applications, ensuring reliability under extreme conditions. The Flash memory supports in-application programming (IAP) and in-circuit programming (ICP), facilitating firmware updates in the field. Typical applications include engine control units (ECUs), transmission control, body control modules, and industrial automation systems. The dual CAN interfaces make it ideal for automotive networking, while the high-resolution ADC and PWM unit support motor control and sensor interfacing. When designing with this MCU, ensure proper decoupling of the power supply pins and a stable clock source. The device requires an external crystal or oscillator for precise timing. For EMI-sensitive designs, use the internal PLL to reduce radiated emissions.

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