TMS320F28P650SH-Q1 - 400 MIPS C2000 MCU with FPU64 | Texas Instruments
部品番号: TMS320F28P650SH-Q1 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $23.5 | $23.50 |
| 10 | $21.1 | $211.00 |
| 100 | $18.9 | $1,890.00 |
| 500 | $17.3 | $8,650.00 |
| 1,000 | $15.8 | $15,800.00 |
TMS320F28P650SH-Q1 概要
A C2000 real-time microcontroller is a specialized MCU optimized for control-loop processing in power electronics and motor drives. Unlike general-purpose MCUs, C2000 devices integrate high-speed ADCs, PWM generation units, and a hardware accelerator (CLA) to offload the CPU for faster response times. This makes them essential in applications like frequency inverters, electric vehicle traction, and grid power conversion.
Key features include 400 MIPS performance with a dual-core architecture (C28x + CLA), FPU64 for single-cycle double-precision math, and 768 KB flash for extensive code storage. The 16-bit ADC provides high-resolution sensing, while the functional safety (FuSa) capability improves system reliability. The Q1 suffix indicates AEC-Q100 qualification, suitable for automotive applications.
In terms of technical depth, the C28x CPU is a 32-bit fixed-point core with a Harvard architecture, while the CLA is a coprocessor that executes control algorithms in parallel with the CPU. The FPU64 enables double-precision floating-point operations, crucial for stabilization algorithms. The 256-NFBGA package offers a compact footprint with 256 balls, facilitating high-density PCB designs.
Typical applications include industrial motor drives, solar inverters, electric vehicle powertrain, and grid-tied power converters. The 400 MIPS performance and high-resolution ADC make it ideal for high-frequency switching converters and servo control loops.
When designing with this MCU, ensure adequate decoupling on the VDD and VDDA pins, and follow the recommended layout for the analog-to-digital converter reference. The CLA shares memory with the C28x, so proper synchronization is required to avoid data race conditions. For automotive revisions, maintain compliance with AEC-Q100 guidelines by closely following TI's reference designs.
ドロップイン代替品: TMS320F28P650SH-Q1 — 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: TMS320F28P650SH-Q1 （同一形状・フットプリント） — 相違点: CPU Frequency, Flash Memory, Package.
クイック比較ツール — 並列比較する代替部品を選択:
TMS320F28P650SH
✅ ドロップイン📋 参考代替品（カタログ未掲載）
TMS320F28P659SH-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
TMS320F28P650SK-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
TMS320F28P650DH-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
TMS320F28P650DK-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
TMS320F28P650SH-Q1 最大定格＆電気的特性
| Core Architecture | C28x + CLA |
| CPU Frequency | 200 MHz |
| Performance | 400 MIPS |
| Flash Memory | 768 KB |
| ADC Resolution | 16-bit |
| パッケージ | 256-NFBGA (13x13) |
| 実装タイプ | Surface Mount |
| Functional Safety | FuSa (Functional Safety) |
| Automotive Qualified | Yes (AEC-Q100) |
TMS320F28P650SH-Q1 256-nfbga (13x13) ピン配置ガイド
TMS320F28P650SH-Q1 (256-nfbga (13x13) パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: TMS320F28P650SH-Q1.
詳細は データシート をご参照ください。
主な用途
TMS320F28P650SH-Q1 の用途: 6 件s: Industrial Motor Control, Grid Infrastructure Inverter, Automotive Powertrain, Solar Power Optimizer, Servo Drives, Battery Management Systems.
Industrial Motor Control
The TMS320F28P650SH-Q1 is ideal for industrial motor control due to its 400 MIPS performance and 16-bit ADC. The C28x CPU and CLA coprocessor execute field-oriented control (FOC) algorithms in parallel, reducing the loop time below 1 µs for high-performance drives. With 768 KB flash, it can store complex control firmware for multiple motor types. The Q1 automotive qualification also makes it suitable for traction inverters in electric vehicles, where reliability is critical. Pair it with a gate driver like DRV8353SRTAR to drive SiC or IGBT power stages at high switching frequencies, achieving precise torque and speed control.
おすすめ
Grid Infrastructure Inverter
For solar inverters and grid-tied power converters, the TMS320F28P650SH-Q1 provides the computational power needed for real-time control of power factor correction and DC-AC conversion. Its high-resolution ADC captures voltage and current feedback with 16-bit accuracy, enabling precise regulation. The CLA allows auxiliary control loops to run alongside the main loop, handling multi-level inverters with ease. This MCU supports IGBT, GaN, and SiC technologies, making it flexible for next-generation power electronics. Use it with isolated gate drivers like UCC21520 and isolated amplifiers like AMC1306M25 to ensure safe and efficient operation.
おすすめ
Automotive Powertrain
The automotive-qualified TMS320F28P650SH-Q1 is designed for powertrain applications, including traction inverters, DC-DC converters, and battery management systems. Its AEC-Q100 qualification ensures robust performance under extreme temperatures and vibrations. The 400 MIPS processing power enables complex control algorithms for electric vehicle traction, while the functional safety (FuSa) features help meet ISO 26262 requirements. With a 256-NFBGA package, it supports compact designs in space-constrained automotive ECUs. Combine it with isolated CAN transceivers like ISO1042 and isolated amplifiers like AMC1306M25 to build a reliable, high-power EV drivetrain.
おすすめ
Solar Power Optimizer
In solar power optimizers, the TMS320F28P650SH-Q1 manages maximum power point tracking (MPPT) with high efficiency. Its 16-bit ADC precisely measures solar panel voltage and current, allowing the controller to adjust the duty cycle in real time. The CLA handles the fast inner current loop while the C28x runs MPPT algorithms. With 768 KB flash, it can store multiple MPPT modes and communication protocols like CAN or PLC. Pair it with a buck-boost controller like LM5176 to maximize energy extraction from each panel, especially in partial shading conditions.
おすすめ
Servo Drives
Servo drives require deterministic, low-latency control to maintain precise position and speed. The TMS320F28P650SH-Q1 delivers 400 MIPS with a dedicated CLA coprocessor, enabling advanced control algorithms like model predictive control (MPC) in real time. The 16-bit ADC resolution ensures accurate encoder feedback, while the FPU64 handles complex math efficiently. For multi-axis servo systems, the MCU can communicate over CAN or Ethernet with other controllers. Use it with gate drivers like DRV8353SRTAR and isolated interfaces to build a compact, high-performance servo drive for industrial automation.
おすすめ
Battery Management Systems
The TMS320F28P650SH-Q1 is well-suited for battery management systems (BMS) in automotive and energy storage applications. Its real-time processing enables precise cell monitoring and balancing algorithms. The 16-bit ADC interfaces with voltage, current, and temperature sensors to ensure accurate state-of-charge (SoC) estimation. With 768 KB flash, it can store extensive fault logs and safety algorithms. The Q1 automotive grade makes it reliable in EV battery packs. Combine it with a battery monitor like BQ79616PAPRQ1 and a buck converter like TPS54620 to build a robust, safe BMS that meets functional safety requirements.
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: TMS320F28P650SH-Q1 — 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 | TMS320F28P650SH | TMS320F28P659SH-Q1 | TMS320F28P650SK-Q1 | TMS320F28P650DH-Q1 | TMS320F28P650DK-Q1 |
|---|---|---|---|---|---|---|
| Package | 256-NFBGA (13x13) | 256-NFBGA (13x13) | 256-NFBGA (13x13) | 256-NFBGA (13x13) | 256-NFBGA (13x13) | 256-NFBGA (13x13) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| MIPS | 400 | 400 | 400 | 400 | 400 | 400 |
| ADC Resolution | 16-bit | 16-bit | 16-bit | 16-bit | 16-bit | 16-bit |
| Automotive Grade | Yes (AEC-Q100) | No | Yes (AEC-Q100) | Yes (AEC-Q100) | Yes (AEC-Q100) | Yes (AEC-Q100) |
| Functional Safety | FuSa | FuSa | FuSa | FuSa | FuSa | FuSa |
主な差別化要因
- Automotive grade with AEC-Q100 qualification （vs TMS320F28P650SH)
- Better cost-performance balance for 768 KB flash （vs TMS320F28P659SH-Q1)
- Functional safety capability for automotive systems （vs TMS320F28P650SK-Q1)
設計ノート
For reliable operation, power the TMS320F28P650SH-Q1 with a 3.3V supply. Use a 0.1 µF capacitor on every VDD pin and a 10 µF bulk capacitor on the board. The VDDA supply for the ADC should be filtered with a ferrite bead and a 1 µF capacitor to minimize noise.
With a 256-NFBGA package, consider thermal design to keep junction temperature below 125°C. The MCU's power dissipation is typically low, but at high clock speeds (200 MHz), external decoupling and a thermal pad connected to a large copper pour on the PCB help dissipate heat. Ensure adequate ground vias under the BGA for thermal transfer.
For high-speed signals like PWM and ADC reference, keep traces short and use a solid ground plane. Place the crystal or oscillator close to the OSC pins. The ADC reference should be routed as a differential pair with a low-pass filter. Follow TI's design guidelines in the datasheet to minimize EMI and crosstalk.
コンプライアンス情報
AEC-Q100 qualification is indicated by the Q1 suffix. RoHS, REACH, and other compliances are not explicitly stated in the verified data; consult TI for detailed compliance documents.
