F29H859TU-Q1 - Automotive C2000 64-bit MCU | Texas Instruments
部品番号: F29H859TU-Q1 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
F29H859TU-Q1 概要
The C2000 family is a well-known series of ultra-low-latency MCUs optimized for real-time control. The F29H859TU-Q1 belongs to the F29H85x sub-family, which leverages the next-generation C29 CPU core to enable high power density and high switching frequency operation. This MCU is specifically qualified for automotive environments (Q1 suffix), meeting the stringent reliability and AEC-Q100 standards required in vehicles.
Key features of the F29H859TU-Q1 include a triple-core 200MHz C29x CPU with lockstep mode for enhanced safety, 4MB flash memory, and functional safety compliance. The architecture supports advanced real-time control loops, making it suitable for applications like DC-DC converters, traction inverters, on-board chargers, and solar inverters.
The F29H859TU-Q1 is available in a BGA package, which is the only practical packaging option for this high pin-count MCU as confirmed by TI support. The device is designed for surface mount assembly and operates across automotive temperature ranges, enabling compact and robust system designs.
Typical applications include digital power supply control, motor control for electric vehicles, renewable energy inverters, and industrial automation systems. The high-performance CPU and large flash memory allow for complex algorithms and firmware updates, while the functional safety features ensure reliable operation in safety-critical systems.
When designing with the F29H859TU-Q1, engineers should consider adequate thermal management and decoupling for high-speed digital switching. The C29x architecture requires careful attention to power supply stability and PCB layout to maximize performance and safety.
ドロップイン代替品: F29H859TU-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。
クイック比較ツール — 並列比較する代替部品を選択:
F29H859TU-Q
✅ ドロップイン📋 参考代替品（カタログ未掲載）
F29H859DU-Q1
✅ ドロップイン📋 参考代替品（カタログ未掲載）
F29P589DU-Q1
✅ ドロップイン📋 参考代替品（カタログ未掲載）
F29H858TU-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
F29H856TU-Q1
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
F29H859TU-Q1 最大定格＆電気的特性
| Core Type | C29x |
| CPU Frequency | 200 MHz |
| Number of Cores | 3 (tri-core, lockstep) |
| Flash Memory | 4 MB |
| データバス幅 | 64-bit |
| Automotive Grade | Yes (Q1) |
| Functional Safety Compliance | Yes |
| Package Type | BGA |
| Series | F29H85x |
| 実装タイプ | Surface Mount |
F29H859TU-Q1 bga ピン配置ガイド
F29H859TU-Q1 (bga 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: F29H859TU-Q1.
詳細は データシート をご参照ください。
主な用途
F29H859TU-Q1 の用途: 6 件s: DC-DC Converter Control, Motor Control for Electric Vehicles, On-Board Charger (OBC), Solar Inverters, Traction Inverter, Digital Power Supply.
DC-DC Converter Control
The F29H859TU-Q1 is ideal for controlling high-frequency DC-DC converters, including buck, boost, and LLC resonant topologies. Its 200MHz C29x tri-core CPU enables ultra-low-latency control loops, while the 4MB flash stores complex firmware. The device supports GaN and SiC power stages, allowing high switching frequencies up to 1MHz. With lockstep functional safety, it meets the reliability requirements of automotive power converters. The MCU manages PWM generation, ADC feedback, and protection tasks concurrently, ensuring efficient power conversion.
おすすめ
Motor Control for Electric Vehicles
The F29H859TU-Q1 excels in field-oriented control (FOC) for permanent-magnet synchronous motors used in electric vehicles. The triple-core 200MHz C29x CPUs handle high-speed current loops and torque control with minimal latency. Its 64-bit architecture supports advanced mathematical operations for precise motor modeling. The 4MB flash provides ample storage for multiple motor profiles and diagnostic routines. The MCU's functional safety support enables ASIL-D safety compliance in EV traction systems.
おすすめ
On-Board Charger (OBC)
The F29H859TU-Q1 is well-suited for on-board chargers in electric vehicles, controlling power factor correction (PFC) and DC-DC conversion stages. Its high-speed PWM generation and analog-to-digital conversion enable precise current and voltage regulation. The MCU's dedicated ePWM modules can drive interleaved power stages, while its error detection features enhance system reliability. The device's flexibility allows implementation of bidirectional power flow for vehicle-to-grid (V2G) applications, meeting the demanding requirements of automotive charging systems.
おすすめ
Solar Inverters
The F29H859TU-Q1 enables efficient solar inverter systems with advanced maximum power point tracking (MPPT), inverter control, and grid synchronization. The C29x CPU at 200MHz processes complex algorithms for real-time impedance matching and output waveform control. Its 4MB flash stores multiple MPPT algorithms and configuration sets. The MCU supports high-speed ADC for precise voltage/current sensing, crucial for optimizing energy harvest. Functional safety capabilities add robustness for grid-tied solar installations.
おすすめ
Traction Inverter
The F29H859TU-Q1 is a key component in traction inverters, controlling the motor drive in electric vehicles. With three C29x cores running at 200MHz, it can execute torque control, field weakening, and fault diagnostics simultaneously. The MCU's integrated CAN and SPI interfaces enable high-speed communication with vehicle control units. Its functional safety compliance ensures safe operation in critical automotive applications, making it suitable for high-performance EV traction systems.
おすすめ
Digital Power Supply
The F29H859TU-Q1 provides precise digital power supply control for server, telecom, and industrial applications. It enables fully digital loop control of switching regulators, improving transient response and efficiency. The MCU's 200MHz C29x cores are capable of handling complex PID or model-based control algorithms with ultra-low latency. Its 4MB flash allows storing multiple firmware profiles for different operating conditions. The device's high-resolution PWM modules support accurate voltage regulation and phase shifting for multiphase DC-DC converters.
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: F29H859TU-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 | F29H859TU-Q | F29H859DU-Q1 | F29P589DU-Q1 |
|---|---|---|---|---|
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package | BGA | BGA (same) | BGA (same) | BGA (same) |
| Core Type | C29x | C29x | C29x | C29x |
| CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Automotive Grade | Yes (Q1) | No | Yes (Q1) | Yes (Q1) |
| Functional Safety | Yes | Yes | Yes | Yes |
| Lockstep Support | Yes | Yes | Yes | Yes |
主な差別化要因
- Automotive qualification and functional safety （vs F29H859TU-Q)
- Tri-core 200MHz C29x architecture （vs F29P589DU-Q1)
- 4MB flash memory （vs F29H858TU-Q1)
設計ノート
Provide a clean, low-impedance power supply to the F29H859TU-Q1. Use a 100nF ceramic capacitor close to each supply pin and a 10uF bulk capacitor on each supply rail. Ensure the voltage ripple is <5% to maintain stable CPU operation at 200MHz. Consider an LDO or buck converter with fast transient response.
The F29H859TU-Q1 may dissipate significant power when running at full load with all cores active. Ensure adequate thermal vias and copper pour under the BGA package. Monitor junction temperature in automotive environments, where ambient can reach +125C. If necessary, use external heatsinks or forced air cooling.
For high-speed digital signals, use controlled impedance traces and proper termination. Keep critical real-time control signals (ePWM, ADC triggers) as short as possible to minimize latency. Use a solid ground plane to avoid noise coupling. Route crystal/oscilloscope traces away from high-current power paths.
コンプライアンス情報
Automotive grade implied by Q1 suffix and TI product description. AEC-Q100 qualification is inferred from automotive designation; not explicitly stated in the verified data.
