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製品 (32725)

TMC2084-HT-E2 CircLink Controller | Microchip | Remote I/O
TMC2084-HT-E2

TMC2084-HT-E2 CircLink Controller | Microchip | Remote I/O

The Microchip TMC2084-HT-E2 is a standalone-mode CircLink controller functioning as an intelligent remote I/O controller in a 48-pin LQFP package. The verified source identifies a 40 MHz device with CMOS interfaces, operation from 3 V to 3.6 V, and compatibility with an enhanced token-passing network controlled by a TMC2074 or TMC2072 host node. Its primary role is distributed I/O expansion rather than general-purpose computation or standalone sensor conditioning. A CircLink controller is a dedicated network interface and remote I/O control device. In this architecture, the TMC2084 attaches external I/O nodes to a token-passing serial network, allowing a host controller to supervise distributed digital inputs and outputs. This hierarchy places the device among interface controllers, serial I/O controllers, semiconductors, and CircLink network components. The verified comparison data identifies the TMC2084-HT as an active Microchip device in a 48-pin rectangular low-profile QFP package. The listed electrical data includes a 40 MHz clock, 3 V minimum and 3.6 V maximum supply limits, CMOS technology, a 0.5 mm pitch, and 7 mm package width. These characteristics make it suitable for established CircLink equipment requiring the documented package and supply configuration. The controller uses enhanced token passing rather than a generic host peripheral protocol. In standalone mode, network nodes are controlled by a TMC2074 or TMC2072 host through the CircLink network. Because traffic depends on network behavior, firmware, timing, and system topology, designers should follow the manufacturer datasheet for electrical limits, protocol operation, and application implementation. Typical uses include industrial remote I/O, machine-control distributed interfaces, test equipment, building-control systems, and embedded control networks. The part is most appropriate when an existing CircLink host architecture can communicate with it and the PCB footprint matches the documented 48-pin package. A key procurement consideration is lifecycle and sourcing. Search results describe the family as active and show multiple distributor listings, but package-qualified alternatives were not established by the supplied cross-reference evidence. Engineers should therefore treat TMC2084-HT-E2 as a system-specific procurement choice rather than assume an interchangeable controller. This page consolidates verified manufacturer information, distributor availability evidence, technical comparison data, and procurement guidance. It distinguishes published facts from unavailable electrical details and avoids presenting unreferenced replacements as drop-in devices.

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TMC2601R2C - NTSC/PAL Video Encoder IC | onsemi
TMC2601R2C

TMC2601R2C - NTSC/PAL Video Encoder IC | onsemi

The onsemi TMC2601R2C is a CMOS video encoder integrated circuit for NTSC and PAL composite-video output, supplied in a 44-pin PLCC package measuring 16.59 mm by 16.59 mm. The verified listing identifies it as a consumer circuit and video encoder IC, while distributor records associate the original design with Fairchild Semiconductor and current supply with Rochester Electronics. Its supported NTSC and PAL standards, 44-pin PLCC package, and compact 16.59 mm by 16.59 mm body are the principal verified selection facts. A video encoder IC converts digital luminance, chrominance, or composite-video information into an analog NTSC or PAL video signal. Within the broader semiconductor hierarchy, this device is an encoder and converter integrated circuit rather than a general-purpose processor. Such circuitry is used in industrial imaging, surveillance, broadcast equipment, test systems, and legacy multimedia designs where a composite-video output must be generated from digital video data. The verified data identifies the TMC2601R2C as a CMOS device intended for NTSC and PAL operation. Those standards are especially relevant to composite-video systems that require either a North American or European television color encoding. Exact supply voltage, clock requirements, pixel or luminance input format, output level, synchronization behavior, and electrical timing were not included in the supplied records and therefore must be confirmed in the manufacturer datasheet before design release. The TMC2601R2C uses a leaded chip-carrier construction rather than a fine-pitch BGA. The verified distributor descriptions identify both PLCC-44 and 44-LCC J-lead formats with a 16.59 mm by 16.59 mm outline. Engineers should therefore verify the mechanical drawing, exposed or non-exposed thermal pad arrangement, pin-1 orientation, and soldering profile against the official datasheet before placing the part on a PCB or adapting an existing footprint. Typical uses include industrial camera interfaces, CCTV equipment, broadcast test instruments, video surveillance recorders, educational electronics, and service equipment that still supports analog composite video. For new equipment, designers should evaluate the availability of the original function, obsolescence risk, analog-video requirements, PCB assembly process, and the availability of a genuine pin-compatible replacement. A device with similar functions is not automatically a drop-in replacement. The principal design consideration is to validate the electrical and timing interface before layout. Confirm supply rails, clocking, digital input levels, synchronization polarity, analog output loading, and all 44 pin assignments from the datasheet. Preserve the documented layout, decoupling, grounding, and analog-output routing guidance; analog video quality can be affected by ground noise, long traces, and unsuitable termination. This page consolidates verified distributor identity, package, standards, stock, and price information with explicit data gaps for safety-critical design decisions. It also distinguishes documented facts from unknown electrical details and does not treat related encoder ICs as drop-in substitutes without verified pin and parameter equivalence.

USD $5.02 在庫あり
TMC424 - Triple Incremental Encoder Interface | Analog Devices
TMC424

TMC424 - Triple Incremental Encoder Interface | Analog Devices

The Analog Devices TMC424 is a triple incremental encoder input interface IC that connects three incremental encoder channels to an SPI-compatible controller and is supplied in a 100-pin TQFP package. According to the manufacturer datasheet, it is especially useful with the TMC429 triple stepper motor controller for position verification or stabilization when additional software support is used. The TMC424 combines incremental encoder evaluation with serial host communication in one motion-control peripheral. An incremental encoder interface is a specialized integrated circuit that interprets A, B, and index signals from rotary or linear position encoders and converts those inputs into position data. In the broader device hierarchy, the TMC424 is an encoder interface IC, a motion-control interface, a peripheral integrated circuit, and ultimately a semiconductor. Its SPI-compatible connection allows position information to be transferred to a motion controller, DSP, or other embedded processor while keeping individual encoder lines from tying up host resources. The verified product information identifies three incremental encoder inputs and compatibility with SPI controllers. The manufacturer datasheet also identifies use with the TMC429 when position verification or stabilization is required. These features make the TMC424 suitable for stepper-motor positioning systems, CNC and automation equipment, robotics, and motion-control subsystems that need independent encoder feedback. The 100-TQFP package provides a compact surface-mount solution for multi-axis equipment. Because the verified excerpts do not expose the complete electrical timing table, operating limits, or exact pin names, those values remain marked as data needed rather than inferred. Engineers should use the official TMC424 datasheet for the complete register map, serial interface timing, electrical characteristics, pin assignments, and recommended application circuit. In a TMC429-based design, the TMC424 provides incremental feedback that can complement the controller's own motion functions. Additional firmware is required for the described position-verification or stabilization functions, so the host software must implement the relevant verification and correction behavior. This makes the TMC424 most appropriate where feedback improves reliability and where the three-axis architecture justifies the integration and software effort. PCB implementation should follow the manufacturer's pin and layout guidance exactly. The TQFP footprint requires adequate thermal and electrical layout quality, and encoder inputs should be routed away from noisy power and switching nodes. Because the supplied evidence confirms the package and functional role but does not provide the complete pinout, this page does not invent pin numbering or signal assignments. This product page synthesizes manufacturer documentation, distributor availability information, application context, replacement guidance, and engineering cautions. It separates verified facts from unavailable parameters, helping buyers identify the correct TMC424 while providing practical context beyond a basic distributor listing.

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TMC57750PM - RS-170 Timer Control IC | Texas Instruments
TMC57750PM

TMC57750PM - RS-170 Timer Control IC | Texas Instruments

The Texas Instruments TMC57750PM is a 1/4-inch RS-170 timer control integrated circuit with one output, supplied in a 64-LQFP 10 x 10 mm package. It provides timing functions for compatible camera and imaging circuits, including RS-170 timing behavior, EIA-170 operation, and electronic-shutter-related control functions. The verified distributor listing identifies the device as a timer control IC with one output and a 64-LQFP package. A timer control IC is a specialized clock-and-timing semiconductor used to coordinate timing signals between functional blocks in a larger circuit. Within the broader hierarchy of application-specific clock/timing ICs, the TMC57750PM translates timing requirements into control signals for compatible video or imaging systems. Its dedicated function allows it to sit alongside sensors, image-processing electronics, and downstream display or transmission circuitry rather than operating as a general-purpose clock generator. The available verified information identifies the TMC57750PM as a 1/4-inch RS-170 timer. Associated search results describe EIA-170 timing operation, fixed electronic-shutter options, random shutter-mode, and flicker-compensation mode. These features indicate that the device is intended for timing-sensitive RS-170 systems where shutter behavior and synchronization are important. Additional detailed electrical limits, timing tolerances, supply-current values, and output characteristics are not supplied in the verified excerpts and must be confirmed in the manufacturer datasheet. The 64-LQFP package provides a substantial pin count for separating timer, control, shutter, and interface functions. Its 10 x 10 mm footprint is suitable for compact camera electronics while offering more external connections than a small SOIC or QFN package. Package details, pin names, and exact routing requirements should be taken from the official Texas Instruments documentation before PCB release. Typical application areas include RS-170 video timing, electronic-shutter control, fixed-shutter systems, random shutter-mode systems, and flicker-compensated imaging circuits. These applications depend on correct timing polarity, signal mapping, and board-level decoupling. Because the provided evidence does not establish the complete pinout or electrical envelope, engineers should verify all values and connections in the manufacturer datasheet. This page consolidates the verified distributor classification, RS-170 application context, package information, and source links into a procurement-oriented component record. It also distinguishes confirmed facts from specifications requiring datasheet confirmation, avoiding unsupported substitutions or invented performance claims.

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TMC8462A-BA - EtherCAT Slave Controller, 2x 100M PHY, 121-BGA | ADI
TMC8462A-BA

TMC8462A-BA - EtherCAT Slave Controller, 2x 100M PHY, 121-BGA | ADI

The Analog Devices (formerly Trinamic) TMC8462A-BA is a complete EtherCAT slave controller IC integrating two 100-Mbit PHYs, a dual switch-mode regulator power supply, and 24V-capable high-voltage digital I/Os, supplied in a 121-ball BGA package (9 mm x 9 mm). It operates from a 5 V to 35 V supply range and exposes I2C, MII, and SPI host interfaces, allowing it to attach to virtually any microcontroller or FPGA host that needs to bring EtherCAT connectivity onto the backplane. An EtherCAT slave controller is the silicon block responsible for handling the deterministic EtherCAT protocol on behalf of the application processor, offloading real-time mailbox and cyclic datagram processing so the host MCU can focus on the motion or I/O task itself. The TMC8462A-BA sits inside an industrial fieldbus hierarchy above the 100BASE-TX PHY and below the application MCU, and ultimately below higher-level Industrial Ethernet protocols such as PROFINET, EtherNet/IP, and CIP Motion - it is the lowest layer that interprets EtherCAT frames natively. Compared with discrete EtherCAT slave designs, it eliminates an external PHY, an external auxiliary regulator, and a discrete 24V-tolerant I/O buffer. Key features of the TMC8462A-BA include two integrated 100-Mbit Ethernet PHYs that drive a daisy-chained EtherCAT port 0/port 1 topology, a built-in dual switch-mode power supply block, eight high-voltage (24V-tolerant) digital I/Os for industrial sensors and actuators, a watchdog timer, a PWM unit, and SPI/I2C master interfaces. The integrated PHYs remove the need for external 100BASE-TX magnetics-side circuitry, and 24V-tolerant I/Os allow direct connection to industrial sensors without a separate level shifter. Architecturally, the TMC8462A-BA combines the EtherCAT Processing Unit (EPU), two 100BASE-TX PHYs, an Ethernet MAC, a digital I/O bank, and a power management block on a single die. The internal switch-mode regulator generates the lower rails required for the digital core and PHYs from the incoming 5-35 V bus, simplifying the bill of materials and reducing PCB area versus a discrete EtherCAT solution. Typical applications for the TMC8462A-BA include industrial motor drives, stepper and servo controllers using EtherCAT, distributed I/O modules, sensor/actuator nodes, robotic sub-systems, and CNC peripherals where EtherCAT slave controllers are required. It is also used as the slave side of the TMC8462A-EVAL evaluation kit. When designing with the TMC8462A-BA, ensure the upstream 24V supply is decoupled with low-ESR bulk capacitance near the BGA and that MDI traces to the magnetics are length-matched, as required by 100BASE-TX. The host SPI clock should not exceed the datasheet maximum, and unused high-voltage I/Os must be tied to a defined logic level to avoid floating inputs in the field. This page synthesizes distributor pricing, drop-in same-package variants, datasheet PDF location, and application design notes not all collected in one place on the manufacturer datasheet alone.

USD $29.80 在庫あり
TMS320BC51PQ - 100MHz 16-Bit DSP | Texas Instruments
TMS320BC51PQ

TMS320BC51PQ - 100MHz 16-Bit DSP | Texas Instruments

The Texas Instruments TMS320BC51PQ is a fixed-point digital signal processor built around a 16-bit TMS320C5x CPU, operating at 100 MHz and packaged in a 132-pin BQFP measuring 24.13 mm by 24.13 mm. Its headline characteristics are single-cycle instruction execution, a 16-bit processing architecture, and a high-performance DSP footprint suited to demanding embedded signal-processing workloads. A digital signal processor, or DSP, is a semiconductor designed to execute filtering, convolution, transform, and control algorithms efficiently. In the product hierarchy, this device belongs to the digital signal processor class, embedded processor family, and integrated-circuit category. Unlike a general-purpose processor, the TMS320BC5x CPU architecture emphasizes repeatable real-time arithmetic and predictable execution of signal-processing instruction sequences. The verified product information identifies the processor as a fixed-point DSP with 100 MHz operation and a 132-BQFP package. Additional electrical details such as supply voltage, memory organization, I/O capabilities, clock sources, and temperature limits are not present in the supplied excerpts and therefore require confirmation from the manufacturer datasheet before design release. Available documentation describes 25 ns, 35 ns, and 50 ns single-cycle instruction-execution classes for 5 V operation, plus 25 ns, 40 ns, and 50 ns classes for 3 V operation. TMS320BC51PQ is relevant to audio processing, communications, industrial control, instrumentation, and embedded DSP modules where a dedicated arithmetic engine is preferable to a general-purpose processor. The fixed-point format supports efficient integer-based signal processing, while the 100 MHz rating provides a concrete timing basis for cycle budgeting. Firmware, memory, peripherals, and board-level interfaces must still be checked against the complete datasheet. In practice, DSP performance depends on instruction selection, data movement, memory wait states, peripheral configuration, and compiler support. Designers should preserve the processor's recommended clock, memory, decoupling, and external-bus layouts rather than treating the BQFP symbol as a generic microcontroller footprint. Firmware timing should include worst-case instruction paths, interrupt latency, and any off-chip memory access. This page consolidates the verified distributor classification, frequency, package information, sourcing links, and documented replacement-search results. It distinguishes confirmed facts from missing technical fields and avoids presenting unsupported pin, memory, voltage, or performance claims as finalized engineering data.

USD $42.99 在庫あり
TMS320C10FNL - 25MHz 16-Bit Fixed-Point DSP | TI | PLCC
TMS320C10FNL

TMS320C10FNL - 25MHz 16-Bit Fixed-Point DSP | TI | PLCC

The Texas Instruments TMS320C10FNL is a 16-bit fixed-point digital signal processor operating at 25 MHz, with performance up to 8.77 MIPS and object-code compatibility across the TMS320C1x family. The device is supplied in a 44-pin PLCC package measuring 16.58 mm by 16.58 mm. Its architecture combines dedicated signal-processing hardware with on-chip data memory for deterministic filtering, control, and embedded signal-processing workloads. A digital signal processor, or DSP, is a semiconductor processor optimized for operations commonly used in signal processing. These include multiplication, accumulation, filtering, Fourier analysis, and waveform generation. A fixed-point DSP represents values using an integer-based numerical format, enabling predictable arithmetic and efficient real-time execution. Within the device hierarchy, the TMS320C10FNL is a DSP, a specialized microprocessor, an embedded processor, and a semiconductor integrated circuit. The verified product information identifies a 25 MHz clock, 16-bit processor architecture, fixed-point operation, and up to 8.77 MIPS of throughput. The TMS320C10 family also provides object-code compatibility with earlier TMS32010-family processors, which can simplify migration of qualifying software. One distributor result additionally identifies 144 or 256 words of on-chip data RAM across the relevant TMS320C1x devices, but allocation for this exact suffix was not independently established by the supplied data. TMS320C10FNL belongs to the first-generation C1x architecture and is intended for embedded signal-processing applications rather than general-purpose computing. Its multiply-accumulate-oriented organization supports real-time arithmetic while external memory and peripheral interfaces handle program storage and data transfer. The 44-pin PLCC footprint is a through-hole surface-mount package suitable for legacy industrial and control platforms that retain PLCC assembly capability. Typical uses include digital filtering, control loops, audio and communications signal processing, instrumentation, and industrial automation. In a filter, coefficients can remain in fixed-point form and repeated multiply-accumulate operations can process incoming samples. In a control system, the same arithmetic core can execute algorithms at a deterministic instruction rate. Designers should verify memory size, clock requirements, peripheral compatibility, and software timing against the manufacturer datasheet before creating a new production design. The principal design consideration is lifecycle and sourcing risk: this is a mature processor, so new designs should confirm availability, package assembly support, and long-term supply before committing. Existing systems should preserve the exact MPN and validate any substitute against pinout, memory map, timing, electrical limits, and software compatibility rather than relying only on family-level equivalence. This page consolidates the verified distributor identity, architecture, speed, package, sourcing context, and design cautions for TMS320C10FNL. It distinguishes confirmed facts from unavailable parameters and avoids treating generic C1x-family information as an exact suffix-specific guarantee.

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TMS320C10NL - 20 MHz Fixed-Point DSP | Texas Instruments
TMS320C10NL

TMS320C10NL - 20 MHz Fixed-Point DSP | Texas Instruments

The Texas Instruments TMS320C10NL is a fixed-point digital signal processor operating at 20 MHz and packaged in a 40-pin plastic dual-inline package. It belongs to the TMS320C1x generation of digital signal processors, combining a dedicated signal-processing architecture with on-chip data memory for compact embedded DSP designs. Its fixed-point processing format is suited to filtering, control, modulation, and audio applications where deterministic arithmetic and compact hardware are valuable. A digital signal processor is a specialized microprocessor architecture optimized for numerical operations used to acquire, analyze, and reconstruct signals. Unlike a general-purpose processor, a DSP emphasizes multiply-accumulate operations, structured memory access, predictable execution timing, and high-throughput signal-processing routines. In the broader electronics hierarchy, TMS320C10NL is a DSP, digital signal processor, microprocessor-class IC, and embedded signal-processing solution. The verified distributor description identifies the device as a 20 MHz fixed-point DSP in a 40-PDIP package. The same verified search results identify the TMS320 family as the first-generation architecture introduced in 1983. These facts position the part for legacy embedded systems, educational platforms, industrial control, and designs that require a dedicated fixed-point processor rather than a general-purpose microcontroller. The external package also makes the device appropriate for through-hole prototypes and systems where a leaded package is preferred. The TMS320C10 family is described in the verified search data as object-code compatible across TMS320C1x devices and associated with data RAM options. Those characteristics can simplify software migration between compatible members of the family, although software, memory, timing, and electrical compatibility must still be checked for each specific device. The fixed-point format should be treated as an implementation constraint when designing filters, gain stages, and scaling algorithms. Typical applications include digital filtering, audio signal conditioning, motor and industrial control, communications modulation, measurement systems, and instructional DSP platforms. The 20 MHz clock provides a defined computational platform for real-time algorithms, while the 40-pin through-hole package simplifies inspection and rework. Compared with a surface-mount alternative, the DIP format may occupy more board area but can reduce assembly complexity. Designers should allocate external memory and peripheral circuitry according to the manufacturer datasheet, preserve the required clock and interface timing, and verify all electrical limits before connecting legacy peripherals. Do not assume that a software-compatible replacement is a drop-in replacement. The page synthesizes the verified distributor identity, package information, and available family references; unverified electrical details remain explicitly marked for data completion. For new production designs, first confirm supply status, lifecycle status, availability, and exact electrical limits with the manufacturer or an authorized distributor. A legacy processor can remain appropriate for maintenance and replication, but obsolete or mature devices may create sourcing and long-term reliability constraints.

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TMS320C15NL - 16-Bit 20.5 MHz DSP | Texas Instruments
TMS320C15NL

TMS320C15NL - 16-Bit 20.5 MHz DSP | Texas Instruments

The Texas Instruments TMS320C15NL is a 16-bit fixed-point digital signal processor operating at up to 20.5 MHz and delivering performance to 8.77 MIPS, supplied in a 40-pin through-hole DIP package. It belongs to the TMS320C1x DSP family, whose processors are object-code compatible across the family. The device includes dedicated digital signal-processing resources for communications, control, audio, and embedded signal-processing systems. A digital signal processor is a specialized microprocessor architecture optimized for arithmetic operations on streams of sampled data. Unlike a general-purpose processor, a DSP emphasizes multiply-accumulate throughput, predictable instruction timing, dedicated memory organization, and efficient execution of filters, correlations, transforms, and control loops. TMS320C1x devices are therefore positioned between general-purpose embedded processors and software-programmable signal-processing engines. The verified source data identifies the TMS320C15NL as a fixed-point 16-bit processor with a maximum clock frequency of 20.5 MHz, performance to 8.77 MIPS, object-code compatibility across TMS320C1x devices, and 144 or 256 words of on-chip data RAM depending on the device variant. The C1x architecture supports deterministic digital signal-processing software while retaining compatibility with existing object code. The TMS320C15NL is suitable for industrial control, communications signal processing, audio and speech processing, modulation, filtering, instrumentation, and embedded control systems where fixed-point arithmetic and predictable execution are useful. Its 40-pin DIP package also makes it accessible for prototype boards, legacy equipment, educational platforms, and systems that favor through-hole construction. The primary design consideration is that the processor is a legacy-class DSP with limited memory and peripheral resources compared with modern mixed-signal processors. Firmware should be reviewed for timing, stack usage, data representation, and input-bandwidth assumptions. Signal-chain designs should include appropriate input conditioning, scaling, anti-alias filtering, and output reconstruction filtering where appropriate. This page consolidates the verified distributor and manufacturer-linked information for the TMS320C15NL, including practical DSP context, package details, sourcing considerations, and design guidance. It does not invent unreported electrical limits, prices, lifecycle promises, or alternate-device specifications; missing technical fields are explicitly identified for engineering review.

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TMS320C16PGL - 16-Bit 35.1 MHz DSP | Texas Instruments
TMS320C16PGL

TMS320C16PGL - 16-Bit 35.1 MHz DSP | Texas Instruments

The Texas Instruments TMS320C16PGL is a 16-bit digital signal processor rated at up to 35.1 MHz, with 256 on-chip RAM words and 64 gull-wing terminals in a rectangular QFP package. The verified product data identifies it as a Digital Signal Processor, or DSP, and reports a maximum clock frequency of 35.1 MHz. Its core is designed for real-time signal-processing workloads where deterministic arithmetic, compact implementation, and legacy object-code compatibility are important. A digital signal processor is a specialized microprocessor architecture optimized for operations such as filtering, transforms, modulation, and other mathematically intensive workloads. In the broader electronics hierarchy, a DSP is a semiconductor, a programmable processor, and an embedded signal-processing IC. Rather than handling general desktop-style computation, the TMS320C16 family emphasizes repeatable arithmetic operations and real-time control flow for communications, control, and instrumentation systems. The verified specifications identify a 16-bit processor, 35.1 MHz clock frequency, 256 RAM words, and 64 terminals. Search results also describe performance of up to 8.77 MIPs, although the supplied snippets do not establish which exact family variant or operating condition produces that figure. The part uses a rectangular flat package with gull-wing terminals, package code QFP, and commercial temperature grade according to the verified distributor listings. TMS320C16 devices are associated with object-code compatibility across the TMS320C1x family, which can help engineers preserve software investments when moving between suitable family members. The available search data references 144/256-word on-chip data RAM and 1.5K/4K memory resources, but it does not map each value securely to this exact MPN. Those values are therefore not presented as exact TMS320C16PGL specifications in this record. Typical engineering uses for this DSP family include communications signal processing, industrial control, motor-control assistance, audio and waveform processing, and embedded measurement systems. The 16-bit architecture and real-time processing focus make the device appropriate when a compact programmable signal-processing core is preferable to a general-purpose microcontroller. Final suitability depends on the complete electrical limits, memory map, peripherals, pinout, and timing requirements in the manufacturer datasheet. The primary design consideration is legacy verification. Before designing a new PCB or approving a replacement, engineers should confirm the exact clock requirements, supply rails, memory configuration, peripheral set, package dimensions, pin assignment, and software toolchain support. For an existing TMS320C16PGL design, preserve the original footprint and schematic unless the replacement has been checked against the manufacturer documentation and validated with representative firmware. This page consolidates the verified distributor facts, an official Texas Instruments datasheet link, sourcing information, and explicit data gaps for engineering review. It separates exact MPN facts from family-level snippets and does not infer unverified prices, lifecycle guarantees, electrical limits, or pin assignments.

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TMS320C203PZ - 40MHz 16-Bit Fixed-Point DSP | Texas Instruments
TMS320C203PZ

TMS320C203PZ - 40MHz 16-Bit Fixed-Point DSP | Texas Instruments

The Texas Instruments TMS320C203PZ is a 16-bit fixed-point digital signal processor operating at up to 40 MHz, delivering 20 MIPS in a 100-pin LQFP package measuring 14 x 14 mm. It is designed for embedded signal-processing and control systems that require deterministic arithmetic, parallel internal buses, and dedicated peripheral connectivity. The device combines a modified Harvard-style DSP architecture with six internal buses, a 32-bit ALU and accumulator, and a 16-bit single-cycle multiplier producing a 32-bit result. A digital signal processor is a specialized microprocessor whose architecture accelerates filtering, transforms, control calculations, and other mathematically intensive operations. Unlike a general-purpose processor, the TMS320C203PZ emphasizes predictable execution throughput through parallel data movement, dedicated arithmetic resources, and tightly coupled signal-processing functions. This makes it suitable for industrial control, communications, audio, instrumentation, and embedded system designs where deterministic response matters. The verified device information identifies the processor as a 40 MHz, 16-bit fixed-point DSP. Its 20 MIPS figure represents the supplied execution-rate description, while the six internal buses are intended to increase parallelism. The single-cycle multiplier and 32-bit ALU support efficient fixed-point calculations, and block-move capabilities are listed in the device description for data, program, and related transfers. Typical embedded uses include real-time control loops, audio and communications signal conditioning, industrial automation, measurement equipment, and motor-control systems. The 100-pin LQFP provides a high pin count relative to small QFN packages, supporting broad external memory and peripheral connectivity while remaining a surface-mount solution. The package should be paired with a PCB layout that provides short, controlled signal paths and adequate power and ground distribution. The supplied verified data does not specify detailed memory capacities, supply-voltage limits, operating-temperature limits, pin names, or electrical timing values. Those parameters should be confirmed in the official Texas Instruments datasheet before schematic capture or firmware development. This page uses only the verified 40 MHz, 20 MIPS, 16-bit fixed-point, 100-LQFP, and architectural facts supplied for the part. This page consolidates manufacturer and distributor product information, sourcing links, design considerations, and application context. It does not infer a drop-in replacement, lifecycle status, pricing tier, or pin assignment that is not present in the supplied verified data. Engineers should use the official datasheet and current distributor inventory before committing a design to production.

USD $10.48 在庫あり
TMS320C25PHL - 50 MHz Fixed-Point DSP | Texas Instruments
TMS320C25PHL

TMS320C25PHL - 50 MHz Fixed-Point DSP | Texas Instruments

The Texas Instruments TMS320C25PHL is a 50 MHz fixed-point digital signal processor with an 80 ns instruction cycle time, 544 words of on-chip data RAM, and 4K words of on-chip program ROM in an 80-pin QFP package. It is designed for high-throughput embedded signal-processing applications requiring deterministic arithmetic and extensive external program and data addressing. A digital signal processor is a specialized microprocessor architecture optimized for filtering, transforms, control, and waveform analysis. The TMS320C25 belongs to the broader digital signal processor hierarchy, where dedicated multiply-accumulate hardware, parallel buses, and real-time execution reduce the overhead associated with general-purpose processors. Its 32-bit arithmetic logic unit and accumulator, 16-bit multiplier, and Harvard-style program and data organization support compact high-speed signal-processing implementations. The verified device data identifies an 80 ns instruction cycle, 544 words of on-chip data RAM, 4K words of on-chip program ROM for the TMS320C25, and 128K words of data/program address space. The device is specifically listed as a 50 MHz fixed-point DSP and is available in an 80-QFP, 14 mm by 20 mm package according to DigiKey. These characteristics make it suitable for industrial control, communications, audio, instrumentation, and embedded DSP systems designed around the TMS320 family. The TMS320C25 architecture combines dedicated multiplier and accumulator resources with separate program and data memory concepts. This hardware arrangement is useful when the control loop or signal-processing kernel must execute on predictable instruction timing. Designers should account for external memory timing, wait states, address decoding, and the electrical requirements of the QFP footprint when laying out the PCB. Typical applications include digital filtering, modulation and demodulation support, motor and industrial control, communications signal processing, audio waveform processing, and embedded measurement systems. The device can be selected when an existing TMS320C2x software and hardware architecture is being maintained rather than migrated to a newer processor family. The principal design consideration is package and timing validation. The verified sources identify an 80-QFP package, but the exact pinout, pin names, voltage limits, temperature grade, and all detailed electrical limits must be confirmed directly against the TI datasheet before PCB release or production substitution. This page combines manufacturer documentation, distributor listings, package information, and replacement-search results while preserving unavailable values as explicit data-needed markers.

USD $24.10 在庫あり
TMS320C30GEL - 50 MHz Floating-Point DSP | Texas Instruments
TMS320C30GEL

TMS320C30GEL - 50 MHz Floating-Point DSP | Texas Instruments

The Texas Instruments TMS320C30GEL is a 32-bit floating-point digital signal processor rated at 50 MHz, delivering 25 MIPS, 50 MFLOPS, and up to 275 MOPS in an 181-pin ceramic pin-grid array package measuring 39 x 39 mm. Its parallel floating-point architecture gives it an effective computational rate of 60 MOPS in the parallel-operation mode identified in the available TMS320C30 data. A digital signal processor is a specialized semiconductor that executes filtering, transform, control, and signal-analysis algorithms in real time. The TMS320C30 belongs to the DSP and digital signal controller hierarchy, where a hardware multiplier and dedicated floating-point architecture accelerate operations that would require multiple general-purpose processor instructions. This distinction matters in audio, communications, instrumentation, industrial-control, and embedded signal-processing systems. Verified search results identify the device as a floating-point DSP with a 40 ns instruction cycle at the 50 MHz speed grade. They report 275 MOPS, 50 MFLOPS, and 25 MIPS for that grade. A 50 ns grade is listed at 220 MOPS, 40 MFLOPS, and 20 MIPS, while a 60 ns grade is listed at 183.3 MOPS, 33.3 MFLOPS, and 25 MIPS. These speed variants show that cycle time, instruction throughput, and parallel-operation rate must not be treated as interchangeable metrics. The TMS320C30 architecture supports the high-throughput floating-point calculations needed for real-time signal processing while retaining compatibility with the established TMS320 family ecosystem. Designers must account for its large 181-pin CPGA footprint, external memory and peripheral requirements, clocking, reset, bus timing, and software initialization. Because the target is a legacy processor, system preservation and long-term sourcing deserve particular attention. Typical uses include real-time filtering, spectral analysis, waveform generation, communications processing, vibration analysis, and embedded control. Its 50 MHz floating-point throughput is especially relevant when algorithms repeatedly perform multiply, add, and transform operations on sampled data. The 181-pin package favors through-hole or socketed legacy industrial and instrumentation systems rather than compact surface-mount products. A critical design step is verifying the exact timing grade, memory configuration, bus interface, clock source, pin multiplexing, and software environment before layout or replacement. The available data does not provide a verified modern manufacturer page, official PDF URL, complete pin map, lifecycle declaration, price schedule, or qualified drop-in replacement, so those fields are not inferred here. This page consolidates the verified distributor identity, architecture, speed-grade information, package data, sourcing links, and uncertainty notes. It separates published facts from missing engineering data so engineers can evaluate TMS320C30GEL procurement and modernization without treating unverified substitutes as drop-in parts.

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TMS320C31PQL - 40MHz Floating-Point DSP | Texas Instruments
TMS320C31PQL

TMS320C31PQL - 40MHz Floating-Point DSP | Texas Instruments

The Texas Instruments TMS320C31PQL is a 40 MHz floating-point digital signal processor with a 40 ns instruction-cycle time, 275 MOPS, 50 MFLOPS, and 25 MIPS performance in a 132-pin BQFP package measuring 24.13 mm by 24.13 mm. It is designed for high-throughput numerical processing in instrumentation, communications, audio, control, and embedded signal-processing systems. A digital signal processor, or DSP, is a semiconductor optimized to execute repetitive mathematical operations efficiently. Unlike a general-purpose processor, a DSP combines parallel arithmetic functions, dedicated addressing hardware, and deterministic instruction timing for filtering, transforms, waveform generation, and control algorithms. The TMS320C31 belongs to the floating-point DSP category within the broader processor and embedded semiconductor hierarchy. The device provides up to 50 MFLOPS of floating-point throughput, 275 million operations per second, and 25 million instructions per second at its 40 ns speed grade. Its external data-memory interface and parallel floating-point architecture are central to its signal-processing role. The 132-terminal surface-mount package also provides enough connection density for address, data, control, interrupt, and peripheral signals, although the supplied data does not identify an exposed thermal pad. Three documented speed configurations illustrate the architecture's performance scaling: the 25 ns grade reaches 440 MOPS, 80 MFLOPS, and 40 MIPS; the 33 ns grade reaches 330 MOPS, 60 MFLOPS, and 30 MIPS; and the 40 ns grade reaches 275 MOPS, 50 MFLOPS, and 25 MIPS. Because TMS320C31PQL uses the 40 ns grade, its verified peak performance is the final set of values. Typical uses include real-time filtering, spectrum analysis, communications signal processing, audio processing, industrial measurement, and embedded control. Designers should preserve the correct clock, reset, wait-state, and memory-bus timing relationships. PCB routing also requires careful handling of a 132-pin QFP footprint, including pin-1 orientation and adequate assembly clearance. No verified price, supply quantity, temperature range, core supply voltage, memory size, or lifecycle designation was supplied for this exact MPN. Those values must be confirmed before purchasing or releasing a production design. This page distinguishes verified facts from missing data and presents the DSP identity, package, performance classes, sourcing links, and design constraints together for engineering review.

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TMS320C50PGE - 16-Bit 50-MIPS Fixed-Point DSP | Texas Instruments
TMS320C50PGE

TMS320C50PGE - 16-Bit 50-MIPS Fixed-Point DSP | Texas Instruments

The Texas Instruments TMS320C50PGE is a 16-bit fixed-point digital signal processor rated at 57 MHz by DigiKey, with a listed execution rate of 50 MIPS and a 144-pin LQFP package measuring 20 mm by 20 mm. Its architecture combines parallel multiply-accumulate and multiply-add capabilities with dedicated signal-processing resources for demanding embedded DSP workloads. According to the distributor listing, the device is a fixed-point DSP from the TMS320C5x family rather than a general-purpose microprocessor. A digital signal processor is a semiconductor optimized to execute repetitive numerical operations on sampled signals. Unlike a general-purpose CPU, a DSP typically integrates hardware tailored to filtering, Fourier analysis, correlation, scaling, and real-time control. Within the product hierarchy, the TMS320C50 is a digital signal processor, an embedded processor, and a real-time signal-processing IC designed to process data at a predictable instruction rate. The verified distributor information identifies a powerful 16-bit CPU, single-cycle instruction execution, and parallel 16-bit multiply/add operations. Search results describe 25, 35, and 50 ns instruction times for 5 V operation and 25, 40, and 50 ns for 3 V operation. Another result describes the device as 16-bit and 100 MHz with 50 MIPS, while DigiKey specifically labels the exact listing as 57 MHz. These conflicting source descriptions are retained rather than reconciled by assumption. TMS320C50-based designs can use the processor for real-time filtering, spectrum analysis, communications, industrial control, audio, and embedded instrumentation. The listed 50 MIPS throughput is particularly relevant when an application must sample and process blocks of data under a fixed deadline. Peripheral integration, memory organization, interrupt behavior, and external bus timing should nevertheless be checked directly in the manufacturer datasheet before schematic capture. The LQFP footprint requires careful high-speed layout. Keep clock and data traces short, provide continuous return paths, decouple supply pins near the device, and route external memories and buses with matched-length considerations where required. A 144-pin package also demands thermal planning because rising DSP utilization can increase switching activity; system airflow and exposed-board copper must be validated against actual junction-temperature limits. This product record consolidates the verified distributor descriptions, source links, technical gaps, and replacement constraints. It does not invent electrical details, pin assignments, lifecycle claims, pricing, or cross-brand equivalents that were not supplied. Because no defensible same-footprint drop-in alternatives were identified, sourcing support should focus on exact legacy-stock matching rather than treating broadly similar DSPs as drop-in parts.

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TMS320C51PQ - 16-Bit 50MIPS DSP | Texas Instruments | Signal Processing
TMS320C51PQ

TMS320C51PQ - 16-Bit 50MIPS DSP | Texas Instruments | Signal Processing

The Texas Instruments TMS320C51PQ is a 16-bit digital signal processor with a maximum clock frequency of 100 MHz and 50 MIPS performance, housed in a 132-pin BQFP package. It belongs to the TMS320C5x family and is designed for demanding fixed-point signal-processing workloads. The verified product data identifies floating-point support, a 16-bit architecture, 50MIPS throughput, and operation in both 3 V and 5 V systems. A digital signal processor is a specialized microprocessor architecture optimized for filtering, Fourier analysis, speech processing, control, and other repetitive numerical operations. Unlike a general-purpose microcontroller, a DSP commonly combines a multiply-accumulate execution path, deterministic instruction timing, dedicated memory interfaces, and peripherals selected for high-throughput sampled-data processing. The TMS320C51PQ therefore sits within the hierarchy digital signal processor -> embedded processor -> semiconductor. According to the verified datasheet snippets, the device contains a powerful 16-bit TMS320C5x CPU and supports 25, 35, or 50 ns single-cycle instruction execution for 5 V operation. Corresponding 3 V execution times are listed as 25, 40, or 50 ns. Its architecture supports single-cycle 16-bit multiplication, add, and address-generation operations, making throughput and cycle timing central considerations for DSP software design. The part is suitable for industrial embedded signal processing, communications interfaces, audio and speech systems, measurement equipment, and real-time control. A designer should preserve the original system’s memory map, peripheral assignments, timing assumptions, and software toolchain when replacing or sourcing this legacy processor. Firmware, development tools, external memory, clock circuitry, and bus timing can be as important as the nominal instruction rate when evaluating a working design. The most important design check is the complete 132-pin BQFP interface, including address, data, control, interrupt, and peripheral signals. Because the supplied data does not expose a complete manufacturer pin table, the pinout must be verified against the datasheet before PCB assembly or replacement. Power routing and decoupling should follow the original reference design because legacy processor systems may require tightly controlled clock and memory behavior. This page consolidates verified distributor observations, datasheet snippets, sourcing information, and engineering cautions for the TMS320C51PQ. It distinguishes confirmed facts from unavailable electrical details and does not infer missing specifications, pricing tiers, pin names, or unverified drop-in replacements.

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TMS320C51PQA - 16-Bit 100 MHz DSP | Texas Instruments
TMS320C51PQA

TMS320C51PQA - 16-Bit 100 MHz DSP | Texas Instruments

The Texas Instruments TMS320C51PQA is a 16-bit digital signal processor with a 100 MHz clock, 50 MIPS execution rate, and a 132-pin plastic quad flat pack package. The verified product listing identifies it as a floating-point DSP in a 132-pin BQFP package, while the family datasheet describes single-cycle 16-bit instruction execution and multiply-accumulate processing for 3 V and 5 V implementations. A digital signal processor, or DSP, is a semiconductor optimized for repeated numerical operations such as multiplication, addition, filtering, Fourier analysis, and waveform generation. A DSP belongs to the processor hierarchy: DSP → digital signal processor → embedded processor → semiconductor. Its architecture is designed to execute signal-processing algorithms efficiently, especially when data must be sampled, transformed, filtered, and reconstructed in real time. The verified data identifies a 16-bit floating-point processor operating at 100 MHz and delivering 50 MIPS. The TMS320C5x CPU family also supports single-cycle 16-bit multiply/add operations. This combination makes the device suitable for embedded audio, communications, control, instrumentation, and industrial signal-processing systems where deterministic arithmetic is important. The family datasheet lists execution times of 25, 35, and 50 ns for 5 V operation and 25, 40, and 50 ns for 3 V operation. TMS320C51PQA uses a 132-pin package and is identified as a 5 V, industrial-temperature-grade component in the supplied product data. The verified listing specifically identifies the part as a 16-bit DSP with floating-point capability, 100 MHz clocking, 50 MIPS throughput, and 132 terminals. Detailed memory, peripheral, electrical, and timing parameters are not included in the supplied verified records, so they are not inferred here. Typical applications include embedded audio processing, digital filtering, speech and communications signal processing, industrial measurement, and real-time control. The processor's dedicated numerical architecture can reduce the computational overhead of implementing these tasks with a general-purpose processor, while the 100 MHz clock provides a defined performance target for algorithm evaluation and legacy system maintenance. When designing around TMS320C51PQA, engineers should verify the complete electrical and pin-level requirements from the TMS320C51 family datasheet, especially supply voltage, clock requirements, memory interface behavior, and external support circuitry. Because no verified replacement list identifies a pin-compatible substitute, replacement decisions require direct comparison of the package, pinout, memory map, peripherals, instruction compatibility, and timing requirements. This page consolidates the supplied manufacturer and distributor references for the TMS320C51PQA and distinguishes verified facts from parameters requiring datasheet confirmation. It is intended as an engineering sourcing aid, not as a substitute for the original Texas Instruments documentation.

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TMS320C52PZ - 16-Bit 100 MHz DSP | Texas Instruments
TMS320C52PZ

TMS320C52PZ - 16-Bit 100 MHz DSP | Texas Instruments

Texas Instruments TMS320C52PZ is a 16-bit floating-point digital signal processor rated at 100 MHz and 50 MIPS, supplied in a 100-pin LQFP package. The part is identified in verified listings as a Texas Instruments DSP with single-cycle 16-bit multiply/accumulate capability and operation suited to demanding real-time signal-processing workloads. A digital signal processor is a specialized microprocessor architecture optimized for arithmetic-intensive algorithms. Its hardware multipliers, parallel processing capabilities, and deterministic execution allow filtering, Fourier analysis, speech processing, and control loops to run faster than general-purpose software approaches. In the product hierarchy, the TMS320C52 belongs to the Texas Instruments TMS320 C5x DSP family and provides an upgrade path for designs requiring more processing capability than earlier C2x and C3x devices. The verified data identifies the CPU as 16-bit floating-point and specifies a 100 MHz clock, 50 MIPS throughput, and a 100-pin LQFP package. The processor's single-cycle 16-bit multiply/accumulate operation is especially important for recursive filters and other DSP kernels that repeatedly perform multiply and add sequences. Its architecture can reduce instruction count compared with software implementations that use general-purpose processors. The TMS320C52 family operates from a 5 V supply at 25 ns, 35 ns, or 50 ns instruction-cycle ratings and from a 3 V supply at 25 ns, 40 ns, or 50 ns ratings, as reported in the manufacturer datasheet excerpt. The verified product summaries also identify 16-bit processing and 50 MIPS performance, making the device relevant to industrial control, communications, audio, instrumentation, and embedded signal-processing systems. Designers should preserve the established LQFP-100 footprint and verify every signal, supply, and timing requirement against the complete manufacturer datasheet before layout or firmware migration. TMS320C52PZ is an older architecture, so long-term availability, software-tool compatibility, and required peripheral behavior must be confirmed for production programs. This page combines verified distributor and manufacturer-linked source information with practical selection guidance, package constraints, and application context. It distinguishes exact drop-in alternatives from merely functional DSP options, helping engineers make procurement and redesign decisions without overlooking footprint, firmware, and lifecycle risks.

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TMS320C52PZA 16-Bit DSP, 100-Pin PZ | Texas Instruments
TMS320C52PZA

TMS320C52PZA 16-Bit DSP, 100-Pin PZ | Texas Instruments

The Texas Instruments TMS320C52PZA is a 16-bit digital signal processor in the TMS320C5x family, designed for industrial embedded signal-processing systems and offered in a 100-pin gull-wing package. According to the verified manufacturer-family data, the processor provides single-cycle instruction execution times of 25 ns, 35 ns, and 50 ns for 5 V operation, while 3 V operation supports 25 ns, 40 ns, and 50 ns timing. The device is identified by distributors as a digital signal processor (DSP), and the package information specifies 100 terminals, package code LFQFP, a square package shape, and industrial temperature grading. A digital signal processor is a microprocessor optimized for repeated mathematical operations on streaming or block data. In the hierarchy of electronic components, a DSP is a semiconductor and embedded processor used to implement filtering, Fourier analysis, modulation, control, speech, audio, communications, and other real-time algorithms. Unlike a general-purpose processor whose scheduling may vary with the workload, this DSP architecture emphasizes deterministic instruction timing and efficient arithmetic execution for high-throughput signal processing. The verified family data identifies a powerful 16-bit TMS320C5x CPU and single-cycle multiply/accumulate capability. The processor is therefore suited to designs that require predictable numerical throughput and direct control of audio, communications, or industrial control signals. The available verified material does not provide a complete frequency, memory, serial-interface, or electrical-limit table for this exact ordering code, so those values should be confirmed in the manufacturer datasheet before final design release. The TMS320C52PZA is listed by DigiKey, Octopart, and other distributors, while the available search results also point to the Texas Instruments datasheet family and an indexed PDF. The package designation LFQFP with 100 terminals matches the library key lqfp-100, but the supplied snippets do not expose the complete pin names, so a complete public pinout cannot be reproduced without risking errors. Typical application domains include industrial signal conditioning, communications, audio processing, control systems, and embedded instrumentation. The processor can be paired with external memory, analog-to-digital converters, digital-to-analog converters, interface transceivers, and power regulators when a system requires deterministic DSP performance and a dedicated numeric processing engine. Designers should verify voltage, clock, memory, peripheral, and timing requirements against the exact TMS320C52PZA datasheet. They should also confirm the correct package footprint, exposed thermal behavior, external memory interface, and signal-integrity layout before committing a layout to production. This page combines verified distributor information, family-level technical data, sourcing context, and engineering caveats without substituting unsupported values. This product page distinguishes confirmed TMS320C52PZA facts from unavailable parameters, provides application guidance, and documents the sourcing and compatibility limitations that require engineering review.

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TMS320C53SPZ - 16-Bit 100MHz DSP | Texas Instruments | Signal Processing
TMS320C53SPZ

TMS320C53SPZ - 16-Bit 100MHz DSP | Texas Instruments | Signal Processing

The Texas Instruments TMS320C53SPZ is a 16-bit floating-point digital signal processor operating at 100 MHz, delivering 50 MIPS in a 100-pin LQFP package. It belongs to the TMS320C5x processor family and is designed for demanding real-time signal-processing workloads. Verified search data identifies the device as a digital signal processor with a 16-bit architecture, 100 MHz clock capability, 50 MIPS performance, and a 100-pin LQFP package. A digital signal processor, or DSP, is a semiconductor optimized for filtering, Fourier analysis, modulation, control, and other operations that repeatedly process sampled data. In the broader electronics hierarchy, a DSP is a processor, then a digital IC, then a semiconductor and embedded-computing component. Its architecture emphasizes predictable execution of mathematically intensive algorithms, often with dedicated multiply and memory functions that differ from general-purpose microprocessors. The TMS320C53SPZ offers a 100 MHz operating point and 50 MIPS throughput according to the verified distributor listing. The TMS320C5x family is described as supporting 16-bit single-cycle instruction execution and a 16-bit multiply/add capability, but the exact TMS320C53SPZ memory size, supply voltage, peripheral configuration, and thermal limits are not present in the supplied data and must be confirmed from the manufacturer documentation before design release. Typical uses include audio and communications signal processing, industrial control, instrumentation, speech processing, modulation, and embedded filtering. A design team should select this processor when deterministic numerical processing and compatibility with the TMS320C5x software ecosystem are more important than the broader peripheral integration or low power consumption associated with newer DSP families. The 100-pin LQFP also provides a large lead count for external memory and interface connections. The principal design consideration is verification: the available search snippet confirms the processor class and headline timing, but it does not provide a complete electrical specification table or a trustworthy pin-by-pin description. Before layout or firmware deployment, obtain the official Texas Instruments datasheet, confirm clock and memory requirements, inspect the LQFP footprint, and validate signal integrity and thermal margins. This page deliberately avoids filling those gaps with unverified values. This product page consolidates verified distributor facts, source links, package information, application context, and unresolved-data warnings. It is intended to support early component selection and sourcing discussions, while final engineering decisions should be based on the complete manufacturer datasheet and approved device documentation.

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TMS320C6211B - 167MHz 1333MIPS Fixed-Point DSP | Texas Instruments
TMS320C6211B

TMS320C6211B - 167MHz 1333MIPS Fixed-Point DSP | Texas Instruments

The Texas Instruments TMS320C6211B is a high-performance fixed-point digital signal processor (DSP) based on the advanced VelociTI very-long-instruction-word (VLIW) architecture, executing eight 32-bit instructions per cycle at up to 167 MHz for 1333 MIPS with a 6-ns instruction cycle time, housed in a 256-pin BGA (GFN) package. A fixed-point DSP is a specialized microprocessor optimized for real-time signal processing workloads such as FIR/IIR filtering, convolution, FFT transforms, and multichannel audio or telecom processing, where numeric data is represented in integer or fixed-point format. Within the processor hierarchy, the C6211B belongs to the TMS320C62x DSP core family inside the broader TMS320 DSP platform from Texas Instruments, a platform widely deployed in telecommunications infrastructure, audio, and industrial control systems. Key differentiating features include eight-way VLIW parallelism (eight 32-bit instructions per cycle), dual speed grades of 150 MHz (1200 MIPS) and 167 MHz (1333 MIPS), pin compatibility with the TMS320C6211, TMS320C6711, and TMS320C6711B devices, and an extended temperature rating unique to the C6211B variant for harsh-environment deployment. Architecturally, the VelociTI VLIW core issues multiple parallel operations per cycle without hardware dynamic scheduling, shifting complexity to the compiler and enabling deterministic, cycle-efficient execution of compute-intensive algorithms. The device integrates 256KB of on-chip SRAM, a 32-bit external memory interface (EMIF) for SBSRAM/SDRAM, and multiple serial ports for real-time multichannel I/O, delivering an excellent price/performance point for multichannel and multifunction applications. Typical applications include telecom infrastructure voice/data channel processing, multichannel audio processing, and industrial real-time control where the extended temperature range and deterministic VLIW core are decisive. The shared pinout also allows a common PCB design to accept either fixed-point C6211B or floating-point C6711B parts. For design, a key consideration is the separate core and I/O power rails with careful decoupling, plus signal-integrity-aware PCB layout for the 167-MHz clock rates and high-ball-count BGA escape routing. This page synthesizes distributor sourcing data, pin-compatible drop-in alternatives from the same TI C62x/C67x family, and practical design notes not found in a single manufacturer datasheet, with pricing as of 2026-08-30.

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TMS320C6678ACYPA - Octo-Core C66x DSP 1.25GHz | Texas Instruments
TMS320C6678ACYPA

TMS320C6678ACYPA - Octo-Core C66x DSP 1.25GHz | Texas Instruments

The Texas Instruments TMS320C6678ACYPA is a high-performance octo-core fixed and floating-point digital signal processor (DSP) based on the KeyStone multicore architecture, running eight C66x CorePac cores at up to 1.25 GHz for 10 GHz of aggregate processing power in an 841-pin FCBGA (CYP) package with a 24x24 mm footprint, rated from -40C to +100C. A digital signal processor is a specialized microprocessor optimized for real-time numerical computation such as filtering, FFT, and convolution. The C66x core combines fixed-point and floating-point execution, spanning the hierarchy from single-core DSPs up to multicore system-on-chips. Within the broader power/performance hierarchy, this DSP delivers real-time throughput above general-purpose processors while retaining full C-programmability, and it complements FPGAs in high-throughput signal chains. Key features include eight C66x cores with 32-/64-bit architecture, 4 MB of on-chip L2 memory, 32 KB L1P and 32 KB L1D per core, and a 64-bit DDR3 external memory interface. Multicore navigation peripherals - Hyperlink, SRIO, and EMAC - enable efficient inter-processor communication and high-bandwidth I/O for data-intensive workloads. Technically, the KeyStone architecture provides a high-bandwidth internal interconnect (TeraNet) so cores share data without bottlenecks. The C66x instruction set includes advanced FFT and Viterbi acceleration instructions, boosting throughput for communication physical-layer processing, radar pulse compression, and beamforming with high dynamic-range floating-point math. Typical applications include radar and sonar processing, medical imaging (MRI, CT reconstruction), test and measurement instrumentation, industrial machine vision, and high-performance embedded computing. Floating-point capability suits algorithms demanding wide dynamic range, while the octo-core design scales performance by task distribution. Design consideration: power dissipation is significant at 1.25 GHz operation. Provide dedicated heatsinking and airflow, sequence the core, I/O, and SerDes rails correctly, and use clean PLL supply filtering per TI datasheet (SPRS691) layout guidance. This page synthesizes distributor pricing, drop-in speed-grade alternatives, design notes, and FAQ content not found together in the manufacturer datasheet.

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TMS320C6678ACYPA25 - Octo-Core C66x DSP 1.25GHz | Texas Instruments
TMS320C6678ACYPA25

TMS320C6678ACYPA25 - Octo-Core C66x DSP 1.25GHz | Texas Instruments

The Texas Instruments TMS320C6678ACYPA25 is a high-performance octo-core fixed-and-floating-point digital signal processor (DSP) based on TI's C66x DSP core architecture, delivering up to 1.25 GHz per core and packaged in a 841-ball FCBGA (CYP) at 24x24 mm. The device integrates eight C66x cores with dedicated L1/L2 memory, hardware accelerators, and a rich set of high-speed peripherals including Serial RapidIO, PCIe Gen2, HyperLink, SGMII Gigabit Ethernet, and 64-bit DDR3 EMIF. A digital signal processor (DSP) is a specialized microprocessor whose architecture is optimized for the numeric-intensive, real-time workloads that general-purpose CPUs handle inefficiently — FIR/IIR filtering, FFTs, convolutions, matrix math, and baseband signal processing. The C66x family combines VLIW (very-long-instruction-word) dispatch with SIMD (single-instruction multiple-data) lanes, so each core can issue multiple parallel MACs per clock and process packed 16-bit or 32-bit data words in a single cycle. Fixed-point and IEEE-754 floating-point arithmetic are both native, eliminating scaling overhead. Compared to a generic microcontroller, the C66x delivers orders-of-magnitude higher throughput per watt for DSP kernels while still offering cache-coherent multi-core shared memory and a standard ARM-style toolchain. Key features of the TMS320C6678ACYPA25 include eight C66x cores at 1.25 GHz, 32 KB of L1 program cache and 32 KB of L1 data cache per core, 512 KB of configurable L2 cache per core with full ECC support, four lanes of Serial RapidIO v2.1, two PCIe Gen2 endpoints/root-complex ports, a HyperLink 50-Gbaud companion interface, dual SGMII Gigabit Ethernet MACs, I2C, SPI, UART, GPIO, sixteen 64-bit timers, and a 64-bit DDR3 EMIF with ECC supporting up to 8 GB of addressable memory. The device uses TI's 40-nm CMOS process and operates on a 1.0 V core rail with 1.5 V / 1.8 V I/O, drawing roughly 5–10 W under typical loads depending on core utilization and clock gating. On-die thermal sensors and per-core power-down modes let systems trade throughput against power for thermal envelopes in air-cooled chassis. Typical applications include LTE and WiMAX baseband processing, medical imaging (ultrasound beamforming, MRI reconstruction), military radar and electronic-warfare processing, test-and-measurement instrumentation, oil-and-gas seismic processing, and high-performance embedded computing payloads in aerospace and industrial systems. The HyperLink and Serial RapidIO fabrics also make the device a drop-in DSP node for heterogeneous multiprocessor boards using TI's Keystone multiprocessor topology. When designing with the TMS320C6678ACYPA25, allocate proper power-rail decoupling (low-ESL ceramics at every VDDS rail), enforce matched-length routing on the DDR3 byte lanes, and provide an external heat spreader or heatsink because the 841-ball FCBGA typically dissipates more than 5 W under sustained load. Use TI's MCSDK / Processor SDK to leverage validated board-support packages and BIOS real-time kernel examples. This page synthesizes distributor pricing, drop-in alternatives within the TMS320C66x family, and practical hardware design notes not found in the manufacturer datasheet, giving engineers an at-a-glance comparison set for procurement and architecture decisions.

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TMS320C6748EZWT4 - 456MHz C674x DSP | Texas Instruments
TMS320C6748EZWT4

TMS320C6748EZWT4 - 456MHz C674x DSP | Texas Instruments

The Texas Instruments TMS320C6748EZWT4 is a low-power fixed- and floating-point digital signal processor built around a single C674x DSP core. It operates at up to 456 MHz, provides 3648 MIPS, and includes SATA connectivity. The processor is supplied in a 361-pin NFBGA ZWT package. Its architecture places it in the digital signal processor, real-time embedded processor, and semiconductor hierarchy for communications, industrial, and audio applications. A digital signal processor is a specialized semiconductor that executes mathematical operations in parallel-friendly architectures. Unlike a general-purpose processor, a DSP is optimized for filtering, transforms, signal analysis, modulation, and other repetitive calculations on streaming data. The C674x core combines fixed-point and floating-point processing, allowing control-oriented integer workloads and precision-oriented floating-point algorithms to share one platform. Key verified characteristics include a C674x processor core, one core, a 456 MHz maximum clock, 64-bit data-bus support, 8-bit and 16-bit data-bus support, 128 kB data RAM, and SATA connectivity. The verified distributor listing also identifies the part as a 361-pin NFBGA device. Detailed electrical limits, memory maps, peripheral inventories, and package dimensions were not included in the supplied source data and require consultation of the manufacturer datasheet. The C674x architecture is appropriate for high-throughput signal-processing workloads requiring deterministic execution. Its floating-point capability is valuable for filters, transforms, control loops, audio processing, and communications algorithms, while fixed-point support can reduce resource use in stages where integer arithmetic is sufficient. Integration with an applications-processor-oriented platform helps OEMs consolidate real-time processing and high-level control tasks. Typical applications include industrial control, communications infrastructure, audio and signal processing, test and measurement, and embedded systems that process continuous sensor or network data. SATA support can be relevant to systems that exchange data with storage devices, although the exact interface implementation and software requirements must follow the TI design documentation. A C674x development kit may also be used to develop and validate application firmware before hardware integration. For a new design, verify every power rail, clock, boot mode, memory interface, and high-speed serial connection against the official datasheet before layout begins. The 361-pin NFBGA requires fine-pitch PCB escape routing, controlled power delivery, and careful thermal design. Software should also account for initialization order, cache and memory behavior, peripheral pin multiplexing, and the processor's interrupt requirements.

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