TMS320C16PGL - 16-Bit 35.1 MHz DSP | Texas Instruments
Артикул: TMS320C16PGL ✗ Снят с производства| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
TMS320C16PGL Обзор
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.
Аналоги без доработки для TMS320C16PGL — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
TMS320C16PAG
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
TMS320C16PAG4
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
TMS320C16PGL4
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
TMS320C16PGL Характеристики
| Device Type | Digital Signal Processor (DSP) |
| Processor Bit Width | 16 bit |
| Максимальная тактовая частота | 35.1 MHz |
| On-Chip Data RAM | 256 words |
| Number of Terminals | 64 terminals |
| Package Code | QFP |
| Terminal Form | Gull wing |
| Package Shape | Rectangular flatpack |
| Temperature Grade | Commercial |
| Тип монтажа | Surface mount |
| Core Architecture | TMS320C1x |
| Program Compatibility | TMS320C1x object-code-compatible family |
Руководство по цоколевке TMS320C16PGL в корпусе rectangular flatpack
Цоколевка для TMS320C16PGL (корпус rectangular flatpack). 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 TMS320C16PGL.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
TMS320C16PGL подходит для 6 применениеs: Communications Signal Filtering, Industrial Control and Automation, Audio and Waveform Processing, Embedded Measurement and Instrumentation, Motor Control Assistance, Legacy Signal-Processing Platform.
Communications Signal Filtering
The TMS320C16PGL is appropriate for communications signal filtering because it is a dedicated 16-bit DSP with a verified maximum clock frequency of 35.1 MHz and 256 words of on-chip RAM. It can be used as the processing core for finite impulse response, infinite impulse response, or other real-time filtering algorithms when the throughput fits the available cycle budget. The compact 64-terminal QFP package also helps reduce board area compared with a larger general-purpose processor. Designers should first map the required coefficients and sample buffers into the verified memory resources, then confirm peripheral, interrupt, and serial-interface requirements from the exact datasheet.
Рекомендуется
Industrial Control and Automation
The TMS320C16PGL can support real-time control and automation functions where deterministic numerical processing is more important than general-purpose desktop-style computation. Its 16-bit architecture and 35.1 MHz clock provide a defined computational base for sampled control loops, signal conditioning, and adaptive filtering. The 256-word on-chip RAM may support compact working buffers, although the final allocation must be checked against program and data requirements. For an industrial controller, engineers should also verify supply tolerance, operating temperature, watchdog behavior, isolation strategy, and long-term software support before integrating the DSP into a new platform.
Рекомендуется
Audio and Waveform Processing
The TMS320C16PGL is a plausible fit for compact audio or waveform-processing modules that require repeatable digital filtering and fixed-point arithmetic. Its verified 16-bit processing width can suit sampled signal paths, while the DSP architecture avoids relying on a general-purpose CPU to handle every arithmetic operation in real time. The 256-word RAM is a meaningful constraint for long buffers, so designers should partition buffers carefully or use external memory if supported by the exact device. Validate audio-clock tolerance, serial interface format, latency, dynamic range, and the available development toolchain before selecting this legacy processor for a new audio product.
Рекомендуется
Embedded Measurement and Instrumentation
The TMS320C16PGL can be used in embedded measurement systems that process sampled sensor data, apply calibration, and generate filtered results in real time. Its DSP-oriented instruction set is well matched to multiplication, accumulation, filtering, and transformation workloads that appear in instrumentation. The verified 35.1 MHz clock is the principal performance anchor, but throughput cannot be estimated safely until the target algorithm and memory-access pattern are known. For laboratory or field equipment, confirm input-interface timing, dynamic range, grounding, thermal conditions, and calibration partitioning. The 64-terminal QFP is suitable for a conventional surface-mount assembly when its exact dimensions are confirmed.
Рекомендуется
Motor Control Assistance
The TMS320C16PGL may be used as a dedicated signal-processing element in motor-control systems that require fast sampling, current analysis, or filtering alongside a separate control processor. Its 16-bit DSP architecture and real-time orientation can help isolate numerical workloads from a general-purpose MCU, provided the exact device includes the required timer, serial, and interrupt resources. A practical design should compare the DSP's verified clock with the control-loop period and place protection, gate-drive, and safety functions in appropriately rated hardware. Verify package pinout and thermal limits in the manufacturer documentation before using this device near power-conversion hardware.
Рекомендуется
Legacy Signal-Processing Platform
The TMS320C16PGL is especially relevant to legacy platforms because the verified search material associates the TMS320C1x family with object-code compatibility. That can reduce software migration risk when maintaining an existing filter, control, or communications design. The processor's 35.1 MHz maximum frequency and 256-word RAM should be treated as fixed design constraints, not as evidence that it can satisfy newer high-bandwidth workloads. For a maintenance program, preserve the original footprint, validate the old toolchain, confirm available memory and peripherals, and test representative code before committing to a redesign around a different DSP architecture.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для TMS320C16PGL — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | TMS320C16PAG | TMS320C16PAG4 | TMS320C16PGL4 |
|---|---|---|---|---|
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Device Type | Digital Signal Processor | TMS320C16-family DSP | TMS320C16-family DSP | TMS320C16-family DSP |
| Verified Drop-In Status | Target MPN | Unverified same-family candidate | Unverified same-family candidate | Unverified same-family candidate |
Ключевые отличия
- Dedicated DSP architecture rather than general-purpose processing (против TMS320C16PAG)
- Verified compact memory resource for embedded processing (против TMS320C16PAG4)
- Established commercial-grade package identity (против TMS320C16PGL4)
Заметки по проектированию
Do not approve a replacement based only on the QFP label. The verified data establishes 64 gull-wing terminals, but it does not provide the exact pin names, package dimensions, or electrical limits for any proposed alternative. Compare the manufacturer pinout, pin pitch, supply rails, ground arrangement, clock inputs, memory interface, and exposed-pad requirements before releasing a PCB or production substitution.
Treat the TMS320C16PGL as a legacy mixed-signal and real-time processing design. Route clocks and high-speed interfaces away from noisy analog or switching paths, keep decoupling close to the documented power pins, and provide a controlled return path for every ground connection. Exact pin names and capacitor values are [DATA_NEEDED], so these layout instructions must be finalized against the Texas Instruments datasheet and reference design.
Verify the supply-voltage range and sequencing requirements directly from the exact datasheet before powering the 64-terminal QFP. The supplied snippets do not provide VIN limits, current demand, or power-up behavior, so a regulator should not be selected from package or clock data alone. Estimate board-level dissipation and regulator headroom only after those verified values are available, and include a controlled shutdown path for maintenance and fault testing.
Информация о соответствии
The supplied verified data does not provide RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations. Commercial temperature grade does not imply automotive qualification.
