TMS320BC52PZA - 16-Bit DSP, 57 MHz, 100-LQFP | Texas Instruments
Артикул: TMS320BC52PZA ✗ Снят с производстваTMS320BC52PZA Обзор
A digital signal processor, or DSP, is a specialized microprocessor architecture optimized for arithmetic-intensive operations such as multiplication, accumulation, filtering, Fourier analysis, and control loops. The TMS320C5x architecture uses a Harvard-style organization and separates program and data spaces to improve instruction throughput. It belongs to the broader hierarchy of embedded processors, microcontrollers, and semiconductor devices, but is distinguished by deterministic high-speed signal-processing workloads.
The TMS320BC52PZA combines a 16-bit CPU architecture with 1,056 RAM words and a dedicated single-cycle multiply/add capability according to the manufacturer datasheet search result. The part is packaged in a 100-terminal, 14 mm x 14 mm LQFP package. Its listed low-power mode is useful when a system must reduce activity during idle intervals, although the available verified data does not quantify the standby current or wake-up latency.
The processor is intended for embedded audio, communications, control, and instrumentation systems that require repeatable arithmetic performance. Its industrial temperature range allows deployment in factory equipment, industrial control panels, telecommunications equipment, and measurement systems where consumer-grade temperature limits would be inadequate. The available data confirms a 100-LQFP package and 100 terminals, while detailed clock, memory, peripheral, and electrical parameters remain dependent on the full datasheet.
Designers should pay particular attention to power sequencing, decoupling, clock integrity, and external memory interfaces. Because this is a 100-LQFP processor, correct PCB layout is important for reliable power delivery and signal return paths. The processor also requires the correct external memory and peripheral configuration for the selected system architecture; the verified web results do not provide a complete BOM, pinout table, or recommended decoupling list.
This product page consolidates verified manufacturer and distributor information, package details, temperature information, and sourcing links into one engineering reference. It also distinguishes the confirmed TMS320BC52PZA characteristics from specifications that still require verification in the complete manufacturer datasheet.
Аналоги без доработки для TMS320BC52PZA — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
TMS320BC52PZ
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
TMS320BC52PZA Характеристики
| Processor Type | 16-bit digital signal processor |
| CPU Architecture | TMS320C5x generation |
| Instruction Execution Time at 5 V | 25 ns single-cycle |
| Instruction Execution Time at 3 V | 40 ns single-cycle |
| Multiply/Add Capability | Single-cycle × 16-bit multiply/add × 16-bit |
| RAM Capacity | 1,056 RAM words |
| Low Power Mode | Supported |
| Number of Terminals | 100 terminals |
| Корпус | 100-LQFP |
| Package Dimensions | 14 mm x 14 mm |
| Package Shape | Square |
| Terminal Form | Gull wing |
| Temperature Range | -40 °C to +85 °C |
| Temperature Grade | Industrial |
| Operating Voltage | 3 V or 5 V operation identified; detailed limits not provided |
Руководство по цоколевке TMS320BC52PZA в корпусе square
Цоколевка для TMS320BC52PZA (корпус square). Нумерация выводов, функции и схемы подключения определены в техническом описании производителя. Обратитесь к нему для точного посадочного места и рекомендаций по пайке.
Нет подробных данных о распиновке для TMS320BC52PZA.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
TMS320BC52PZA подходит для 6 применениеs: Industrial Audio Signal Processing, Digital Telephone and Voice Processing, Factory Automation and Motor Control, Telecommunications Filtering, Precision Measurement and Instrumentation, Embedded Control with DSP Acceleration.
Industrial Audio Signal Processing
The TMS320BC52PZA fits industrial audio systems that require deterministic 16-bit arithmetic and a -40 °C to +85 °C operating range. Its 25 ns single-cycle execution time at 5 V supports time-sensitive filtering, mixing, and control operations, while 1,056 RAM words provide on-chip working storage for buffers and state variables. The 100-LQFP package offers 100 signal and power connections for interfaces to converters, memory, and control logic. Before finalizing the design, verify exact clock, memory, and peripheral requirements from the complete manufacturer datasheet.
Рекомендуется
Digital Telephone and Voice Processing
The TMS320BC52PZA is appropriate for voice-processing equipment because the TMS320C5x architecture emphasizes repeated multiply-and-accumulate operations used in filters and speech codecs. The confirmed 16-bit word size and 25 ns single-cycle execution time at 5 V provide a basis for real-time signal-chain design, and the industrial temperature range suits communications equipment outside controlled office environments. The available verified information does not identify dedicated codec ports, so interface selection must be checked against the full pinout and datasheet.
Рекомендуется
Factory Automation and Motor Control
The TMS320BC52PZA can support factory automation controllers that combine feedback filtering with supervisory logic. Its single-cycle multiply/add operation is useful in digital control loops, while 1,056 RAM words can hold sampled data, filter coefficients, and intermediate results. Industrial operation from -40 °C to +85 °C addresses temperature variation in plant equipment. The final implementation still requires verified details for timers, PWM or capture functions, external memory, and control-loop timing before schematic sign-off.
Рекомендуется
Telecommunications Filtering
The TMS320BC52PZA is suitable for telecommunications filtering and signal-conditioning functions requiring high-rate, repeatable arithmetic. The family’s 25 ns single-cycle instruction execution at 5 V supports compute-intensive filtering, and the 16-bit architecture aligns with many voice and control-bandwidth applications. The 100-LQFP package provides substantial I/O capacity for converters, clocking, memory, and supervisory logic. Verified network-interface details were not supplied, so engineers must confirm protocol support, timing, and pin multiplexing in the manufacturer documentation.
Рекомендуется
Precision Measurement and Instrumentation
The TMS320BC52PZA can serve as the processing core of measurement equipment where sampled signals require scaling, filtering, and digital correction. Its 16-bit DSP architecture, 1,056 RAM words, and 25 ns execution time at 5 V provide the basic compute capability for deterministic acquisition workflows. The -40 °C to +85 °C range supports industrial instrumentation, and the 100-LQFP package allows connection to high-resolution converters and external memory. Converter accuracy, acquisition interfaces, and clock-jitter requirements remain to be confirmed from the full datasheet.
Рекомендуется
Embedded Control with DSP Acceleration
The TMS320BC52PZA can accelerate control and signal-processing tasks within an embedded system while handling supervisory logic through its general-purpose processor architecture. Its low-power mode is useful during idle periods, and the industrial temperature range supports equipment operating in variable environments. The available verified data does not identify the low-power current, RAM organization, peripheral mix, or interrupt structure, so those functions require direct confirmation before defining the power budget and firmware architecture.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для TMS320BC52PZA — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | TMS320BC52PZ |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Package | 100-LQFP | 100-LQFP family variant |
| Processor Architecture | TMS320C5x generation | TMS320C5x generation |
Ключевые отличия
- Confirmed industrial-temperature ordering option (против TMS320BC52PZ)
- Large 100-terminal integration in a square package (против TMS320BC52PZ)
- Verified 3 V and 5 V execution-rate information (против TMS320BC52PZ)
Заметки по проектированию
Decouple each supported supply rail directly at the corresponding package power pins and keep return-current paths short. The verified data confirms operation at 3 V and 5 V but does not provide current limits, pin assignments, or capacitor values. Do not select capacitors or set sequencing from general guidance; use the complete manufacturer datasheet and power-supply design checklist, and verify startup current before finalizing the supply design.
Use a controlled-impedance PCB layout for clock, external-memory, and high-speed signal paths. The 100-LQFP package requires careful escape routing from all 100 terminals, while the DSP’s single-cycle execution time does not remove the need for clean return paths. Confirm the official land pattern, pin numbering, and recommended via geometry before fabrication, and preserve a continuous ground reference beneath signal-routing areas where the package drawing permits.
Do not treat TMS320BC52PZA, TMS320BC52PZ, and TMS320BC52PZA57 as interchangeable solely because they share the TMS320BC52 family name and 100-LQFP package. The verified data identifies TMS320BC52PZA57 as a 57 MHz variant, while the exact differences between the other suffixes are not supplied. Check clock speed, temperature grade, pinout, memory organization, and device status in the ordering table before substituting any part.
Информация о соответствии
The supplied verified results do not provide explicit RoHS, REACH, lead-free, halogen-free, conflict-minerals, or automotive-qualification statements. AEC-Q100 is marked not_applicable because the part is identified as industrial grade rather than automotive grade.
