ADSP-3202KG - 32-Bit Floating-Point DSP | Analog Devices
料号： ADSP-3202KG ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $596.63 | $596.63 |
| 10 | $596.63 | $5,966.30 |
| 100 | $596.63 | $59,663.00 |
| 500 | $596.63 | $298,315.00 |
| 1,000 | $596.63 | $596,630.00 |
ADSP-3202KG 概述
A digital signal processor is a semiconductor designed to execute mathematical operations efficiently on continuously sampled or streaming data. In the processing hierarchy, a DSP belongs to the broader embedded processor and semiconductor categories, with architecture and peripherals tailored for filtering, transforms, control, and signal analysis. The ADSP family is associated with real-time computation, where deterministic execution and specialized instruction support can reduce the processing burden placed on a host processor.
The verified component data specifically identifies a 32-bit floating-point architecture, CPGA-144 packaging, and ceramic construction. It also describes the device as a high-performance floating-point arithmetic unit for precise calculations. These characteristics make the part relevant to industrial control, measurement, communications, audio, and embedded signal-processing systems, although no application-specific electrical limits were provided in the source material. Firmware, board support, clocking, memory interface, and peripheral compatibility must therefore be treated as design-dependent items requiring confirmation.
The CPGA-144 package is a through-hole ceramic PGA package with 144 pins. Pin-level replacement cannot be assumed from a distributor description alone. Before substitution, verify the exact pinout, power rails, clock requirements, memory map, boot behavior, peripheral set, timing, and operating-temperature requirements. Rochester Electronics and other authorized or documented distributors can provide sourcing information, but their listings do not by themselves establish that an alternative MPN is drop-in compatible.
ADSP-3202KG procurement information is primarily commercial rather than lifecycle-guaranteed. One verified listing reports a starting unit price of $596.63, while another directory result reports $77.32000 and 6,350 units in stock; these figures are inconsistent and must be reconfirmed with the seller. The product may be a legacy or mature processor, so obsolescence, availability, and traceability should be confirmed before committing to a production design.
This page consolidates verified source links, technical gaps, sourcing indicators, package information, and design-validation requirements. It does not invent missing electrical specifications or claim drop-in alternatives that were not established by the supplied cross-reference results.
ADSP-3202KG 规格参数
| Processor Type | 32-bit floating-point digital signal processor |
| Arithmetic | Floating-point |
| Package Type | CPGA-144 |
| Package Family | Ceramic PGA |
| Package Pin Count | 144 pins |
| 安装类型 | Through-hole |
| Device Classification | Embedded DSP |
| Manufacturer | Analog Devices |
ADSP-3202KG 144 pins 引脚配置指南
ADSP-3202KG（144 pins 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： ADSP-3202KG.
请参阅 数据手册 以查看完整引脚配置。
典型应用
ADSP-3202KG 适用于 6 应用s: Industrial Signal Conditioning, Audio Processing, Measurement and Instrumentation, Communications Signal Processing, Embedded Control Systems, Legacy Equipment Maintenance.
Industrial Signal Conditioning
The ADSP-3202KG is relevant to industrial signal-conditioning systems where a 32-bit floating-point DSP can process sampled sensor data with deterministic arithmetic. Its verified identity is a high-performance floating-point processor, although clock rate, memory, and I/O specifications are not provided. An existing legacy control platform may benefit from software continuity, but the ceramic 144-CPGA footprint requires careful mechanical, thermal, and sourcing validation before use.
推荐
Audio Processing
The ADSP-3202KG can be evaluated for audio DSP tasks because the verified listings identify it as a 32-bit floating-point processor for precise calculations. Filter, mixing, and transform workloads may benefit from dedicated signal-processing architecture, but the supplied data does not confirm audio peripherals, sample-rate limits, latency, or memory bandwidth. Engineers should preserve the original firmware and verify the complete electrical specification before adapting it to an audio board.
推荐
Measurement and Instrumentation
The processor’s verified 32-bit floating-point architecture makes it a candidate for measurement systems performing filtering, calibration, and numerical analysis on acquired data. The part’s legacy ceramic package may simplify continuity with older instrumentation designs but complicates current component availability and board integration. Since ADC interface, timing, and memory details are absent from the supplied data, validation must begin with the official hardware documentation.
推荐
Communications Signal Processing
ADSP-3202KG may fit legacy communications equipment that depends on floating-point calculations for filtering or modulation-related processing. Its processor identity supports this application direction, but no verified clock frequency, serial interface, RAM, program memory, or throughput is available. Engineers must verify deterministic timing and peripheral compatibility rather than assuming that any communications DSP is interchangeable.
推荐
Embedded Control Systems
The ADSP-3202KG can serve as the compute element in an existing embedded control system when software and hardware are tied to this processor family. Its 32-bit floating-point format supports arithmetic-heavy control or analysis functions, while the 144-CPGA package provides a clearly defined legacy mechanical challenge. New designs should compare current DSP or MCU options for toolchain support, availability, and long-term maintenance rather than assume modernization compatibility.
推荐
Legacy Equipment Maintenance
ADSP-3202KG is most defensible in maintenance or continuation programs where an installed board uses the exact processor and its original software toolchain. The ceramic 144-CPGA package can be valuable for reproducing obsolete equipment, but procurement risk, condition, date code, and documentation gaps must be controlled. A redesign is generally preferable for new safety-critical production unless the legacy system is formally qualified.
推荐
推荐产品汇总
工程参考数据： ADSP-3202KG ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Package | 144-CPGA ceramic PGA, through-hole |
| Brand | Analog Devices |
| Processor Architecture | 32-bit floating-point DSP |
| Pin Count | 144 pins |
| Mounting | Through-hole |
| Reported Starting Price | $596.63 from FPGACenter; conflicting directory report: $77.32000 |
关键差异点
- Legacy 32-bit floating-point DSP architecture （对比 Modern general-purpose MCU or DSP)
- Ceramic 144-CPGA through-hole package （对比 Modern surface-mount processor)
- Established processor identity for legacy maintenance （对比 Unverified substitute from a generic cross-reference search)
设计说明
Do not treat a distributor description as a complete ADSP-3202KG datasheet. The verified material establishes a 32-bit floating-point processor and 144-CPGA ceramic package, but it does not establish clock, supply voltage, memory, pinout, or thermal limits. Before schematic release, obtain the official Analog Devices documentation and verify every power, ground, clock, memory, peripheral, and control connection.
Because the ADSP-3202KG uses a through-hole 144-CPGA package, mechanical compatibility includes pin spacing, hole pattern, solderability, thermal expansion, and connector or socket selection—not just signal names. Verify the package drawing and pin numbering from the manufacturer source before committing to a PCB footprint. Do not derive the footprint from the generic CPGA-144 description.
The supplied data does not specify supply voltage, current, sequencing, or power-pin requirements. Estimated power calculations cannot be completed responsibly from the available information. Capture the official voltage rails and timing constraints first, then use the processor’s actual operating current and system duty cycle to design regulators, decoupling, and fault monitoring.
A ceramic CPGA package is not a complete thermal specification. Junction temperature, thermal resistance, ambient limits, and processor dissipation were not provided, so no datasheet-based thermal calculation is possible. For a maintained legacy system, measure or conservatively bound dissipation after obtaining the missing electrical data, and verify airflow or board copper without assuming ceramic construction alone provides adequate cooling.
The verified price and stock reports conflict: FPGACenter lists $596.63 starting price, while IC Directory reports $77.32000 and 6,350 units in stock. Reconcile the discrepancy with a written quotation that identifies condition, date code, lot, packaging, and authorized source. For obsolete or mature parts, procurement traceability is part of the design qualification and should be documented before production release.
合规信息
The supplied web results do not provide compliance declarations for the ADSP-3202KG. RoHS, REACH, automotive qualification, lead-free, halogen-free, and conflict-minerals status remain unverified.
