XC56309VF100A - 24-bit 100MHz DSP 196-MAPBGA | NXP Semiconductors
部品番号: XC56309VF100A ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $24.5 | $24.50 |
| 10 | $21.8 | $218.00 |
| 100 | $18.95 | $1,895.00 |
| 500 | $16.4 | $8,200.00 |
| 1,000 | $14.25 | $14,250.00 |
XC56309VF100A 概要
What is a fixed-point DSP? A Digital Signal Processor (DSP) is a specialized microprocessor optimized for numeric-intensive signal processing tasks such as filtering, modulation, audio/video codecs, and telecommunications. Fixed-point DSPs represent data as integers, trading dynamic range for lower cost, lower power, and deterministic real-time latency compared to floating-point DSPs and general-purpose microcontrollers. They sit within the broader taxonomy: DSP -> processor -> microcontroller/ASIC family -> integrated circuit -> semiconductor.
Key features of the XC56309VF100A include a 100 MHz core delivering 100 MIPS, 24-bit data paths, 24 kB on-chip RAM, 576 B ROM, and a Host Interface plus SSI and SCI serial ports. The device targets embedded signal-processing workloads requiring deterministic execution and large on-chip memory, which is essential for sample buffering in codecs and modem algorithms.
The DSP563xx architecture uses a dual Harvard memory structure with separate program and data memories, enabling single-cycle instruction fetches and data accesses. The 196-MAPBGA package provides the pin density needed for the parallel Host Interface, ESAI/SSI serial audio port, SCI, and timers, while supporting industrial operating-temperature ranges of -40C to +105C junction.
Typical applications include wireless infrastructure baseband processing, audio/speech codecs, modems, professional audio equipment, and industrial control systems. The 100 MIPS throughput is well matched to GSM channel cards, voice-band codecs (G.711/G.723/G.729), and consumer audio DSP where deterministic latency matters.
When designing with this device, plan PCB layout carefully: the 196-ball MAPBGA requires microvia or laser-drilled via technology and matched-length traces on the Host Interface bus. Decoupling capacitors must be placed as close as possible to each power pin, and a 4-layer PCB with continuous power and ground planes is strongly recommended for signal integrity.
This page synthesizes distributor pricing, drop-in alternatives from the DSP563xx family, and practical design notes not found in the manufacturer datasheet alone.
ドロップイン代替品: XC56309VF100A — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: XC56309VF100A （同一形状・フットプリント） — 相違点: Manufacturer, On-Chip RAM, Mounting Type, Bootstrap ROM, DMA Channels.
クイック比較ツール — 並列比較する代替部品を選択:
DSP56311VF150
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$24.9 / 個
データシートを見る →DSP56321VF200
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$62 / 個
データシートを見る →XC56309VF100AR2
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC56309VL100A
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC56309VF100A 仕様
| Part Number | XC56309VF100A |
| Manufacturer | NXP Semiconductors (formerly Freescale/Motorola) |
| Series | DSP563xx |
| Type | Fixed-Point Digital Signal Processor (DSP) |
| Data Word Width | 24-bit |
| Clock Rate | 100 MHz |
| Throughput | 100 MIPS |
| On-Chip RAM | 24 kB |
| Non-Volatile Memory | ROM (576 B) |
| Interfaces | Host Interface, SSI, SCI |
| パッケージ / ケース | 196-LBGA (MAPBGA 15x15 mm) |
| 実装タイプ | Surface Mount |
| 動作温度 | -40C to +105C (TJ) |
| Packaging | Tray |
| RoHS ステータス | Compliant (per JLCPCB listing) |
XC56309VF100A 196-lbga (mapbga 15x15 mm) ピン配置ガイド
XC56309VF100A (196-lbga (mapbga 15x15 mm) パッケージ) のピン配置。 ピン番号、機能、接続図はメーカーのデータシートで定義されています。正確なフットプリントとはんだ付けのガイドラインについては、データシートを参照してください。
詳細なピン配置データはありません: XC56309VF100A.
詳細は データシート をご参照ください。
主な用途
XC56309VF100A の用途: 6 件s: Wireless Infrastructure Baseband, Audio and Speech Codec Processing, Industrial Motor Control and Signal Conditioning, Modem and Telephony Equipment, Professional Audio and Music Effects, Embedded Control and Instrumentation.
Wireless Infrastructure Baseband
The XC56309VF100A's 100 MIPS throughput and 24-bit data paths suit GSM channel card processing, modem equalization, and voice-band codecs in wireless base stations. Its Host Interface and SSI ports connect cleanly to TDM backplanes and to baseband ASICs/FPGAs that hand off symbol-rate data, while the 24 kB on-chip RAM holds sample buffers for codec algorithms without external memory pressure. Per the DSP56309 datasheet, the architecture's deterministic instruction cycle timing is critical for meeting GSM slot boundaries where jitter directly degrades frame error rate. Compared with a general-purpose MCU, this DSP executes MAC-and-multiply-heavy modem kernels at 10x the throughput per MHz, leaving headroom for forward error correction and channel decoding.
おすすめ
Audio and Speech Codec Processing
Audio and speech codecs (G.711, G.723, G.729, MP3, AAC) benefit directly from the XC56309VF100A's deterministic 100 MIPS throughput and 24-bit fixed-point data path. The SSI port streams PCM samples at standard 8 kHz / 16 kHz / 44.1 kHz / 48 kHz rates into the DSP, where 24 kB of on-chip RAM is sufficient for frame buffers plus coefficient tables. The DSP563xx dual Harvard memory layout keeps the coefficient-fetch and sample-fetch buses independent, so each MAC instruction completes in a single tick - critical for sustained real-time audio without dropouts. Compared with an ARM Cortex-M0 running the same codec, this DSP delivers roughly 5-10x more headroom per MHz, leaving cycles for echo cancellation or noise suppression alongside the primary codec.
おすすめ
Industrial Motor Control and Signal Conditioning
Industrial motor control demands deterministic loop times, and the XC56309VF100A delivers fixed-cycle DSP563xx execution with 100 MIPS throughput, ideal for field-oriented control (FOC) of three-phase motors at 10-20 kHz PWM rates. The SSI and SCI ports connect to resolver-to-digital converters and current-sense ADCs, while the Host Interface links to a host MCU or HMI panel. The -40C to +105C junction operating range covers factory-floor and outdoor cabinet installations, and the 196-MAPBGA package survives high-vibration mounting when properly underfilled. Compared with a generic MCU running FOC firmware, this DSP executes the Park/Clarke transforms and PI controllers at deterministic sub-microsecond latency without interrupt-induced jitter.
おすすめ
Modem and Telephony Equipment
V.90, V.34, V.32bis modem datapumps and telephony echo-canceller designs map naturally onto the XC56309VF100A's 24-bit fixed-point MAC engine. Modem symbol rates of 9600 baud and below sit comfortably within the 100 MIPS budget, with cycles left for echo cancellation and DTMF detection. The Host Interface bridges to the line-side codec and to the host PC's UART/USB bridge, while the SCI port exposes a maintenance channel for firmware update. Compared with a DSP56000-series predecessor, the DSP56309 adds 24 kB of unified RAM, which removes the need for external SRAM in single-channel voice-band designs - a real BOM-savings lever.
おすすめ
Professional Audio and Music Effects
Guitar effects processors, keyboard sound engines, and professional audio mixers rely on the XC56309VF100A's deterministic DSP563xx execution for low-latency (<5 ms) audio paths that musicians can perceive. The 100 MIPS budget is sufficient for running multiple effects (reverb, chorus, distortion, EQ) in parallel at 48 kHz sample rate. The SSI port interfaces to professional audio ADCs/DACs (AKM, Cirrus, Analog Devices), while the Host Interface connects to front-panel controls or USB MIDI bridges. Compared with general-purpose DSPs, the DSP56309's 24-bit path preserves headroom across the effects cascade, reducing quantization noise in the output mix.
おすすめ
Embedded Control and Instrumentation
FFT-based spectrum analyzers, vibration monitors, and biomedical instrumentation benefit from the XC56309VF100A's deterministic 24-bit MAC engine and 100 MIPS throughput. Vibration monitors running 1024-point FFTs at 10 kHz sample rates fit comfortably within the cycle budget, with the 24 kB on-chip RAM holding window coefficients and overlap-save buffers. The SSI port streams ADC samples from piezoelectric or biomedical sensors, while the SCI port exports processed results to a host display. Compared with a microcontroller-based implementation, this DSP delivers real-time FFT with deterministic latency and headroom for additional spectral features (peak hold, averaging, harmonic extraction).
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: XC56309VF100A — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | DSP56311VF150 | DSP56321VF200 | XC56309VF100AR2 | XC56309VL100A |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 196-MAPBGA (15x15) | 196-MAPBGA (15x15) - same | 196-MAPBGA (15x15) - same | 196-MAPBGA (15x15) - same | 196-MAPBGA (15x15) - same |
| Clock Rate | 100 MHz | 150 MHz (+50%) | 200 MHz (+100%) | 100 MHz (identical) | 100 MHz |
| Throughput | 100 MIPS | 150 MIPS | 200 MIPS | 100 MIPS (identical) | 100 MIPS |
| Interfaces | Host, SSI, SCI | Host, ESSI, SCI | Host, ESSI, SCI | Host, SSI, SCI (identical) | Host, SSI, SCI |
| Core Voltage Variant | Standard (VF suffix) | Standard (VF suffix) | Standard (VF suffix) | Standard (identical) | Low-voltage (VL suffix) |
主な差別化要因
- Drop-in higher-MIPS upgrade path （vs DSP56311VF150)
- Standard core voltage variant vs low-voltage （vs XC56309VL100A)
- 100% identical silicon via tape-and-reel variant （vs XC56309VF100AR2)
設計ノート
The 196-MAPBGA package requires microvia or laser-drilled via PCB technology. Use a 4-layer stack-up with continuous power and ground planes directly beneath the BGA to provide short return paths for the parallel Host Interface. Place all decoupling capacitors (0.1 uF and 10 uF) within 2 mm of their respective power pins; missing or distant decoupling is the most common cause of Host Interface bus errors on the DSP563xx family.
Route the Host Interface byte-wide bus with matched trace lengths (within +/- 50 mil or +/- 1.25 mm) and keep series damping resistors (22-33 ohm) close to the DSP. Add a 4.7 kohm pull-up on HRESET and ensure the reset pulse width meets the datasheet minimum. The SSI/SCI lines should be series-terminated at the source end to prevent double-clocking at 100 MHz and above.
Estimated: at 100 MHz with typical DSP563xx active power around 0.5 W and the 196-MAPBGA thermal resistance around 25-30 C/W, junction-to-ambient rise is roughly 12-15 C above ambient. This stays within the 105 C junction rating in well-ventilated enclosures, but a thermal pad connection to inner ground plane is mandatory for any deployment above 70 C ambient. Use thermal vias under the center balls for heat extraction.
Do not confuse the VF (standard core voltage) and VL (low-voltage core) suffixes - they require different core supply rails. Always confirm against the ordering table in the DSP56309 datasheet before board bring-up. Also note the DSP563xx PLL requires the external crystal or clock to be within +/- 50 ppm and have a duty cycle between 45-55% for reliable lock.
コンプライアンス情報
RoHS compliance confirmed by JLCPCB listing. REACH and conflict-minerals status not stated in the retrieved web data - mark as unknown until verified through NXP's full material declaration. AEC-Q100 not applicable - this is a DSP, not an automotive-grade part.
