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Product Overview
The TMS5701227CZWTQQ1 is a high-performance automotive-grade microcontroller from Texas Instruments, part of the TMS570 family based on the ARM Cortex-R4F floating-point processor core. It is designed for safety-critical applications requiring high reliability and real-time performance. The device operates at up to 180 MHz and integrates 2 MB of flash memory and 256 KB of RAM. It is housed in a 337-ball NFBGA package with a 16x16 mm footprint, suitable for compact designs.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-R4F |
| Max Frequency |
180 MHz |
| Flash Memory |
2 MB |
| RAM |
256 KB |
| Operating Voltage |
1.14V - 1.32V core, 3.0V - 3.6V I/O |
| Temperature Range |
-40°C to +125°C |
| Package |
337-NFBGA (16x16 mm) |
| Safety |
ISO 26262 ASIL-D, IEC 61508 SIL-3 |
| Communication Interfaces |
CAN, LIN, SPI, I2C, UART, Ethernet |
| Analog |
2x 12-bit ADC, 24 channels |
| Timers |
ePWM, eCAP, eQEP |
Key Features
- Dual-core lockstep architecture for fault detection
- Hardware security module (HSM) for secure boot and key storage
- ECC on flash and RAM
- Built-in self-test (BIST) for CPU and memory
- Up to 2 MB flash with 256 KB RAM
- Rich peripheral set including CAN FD, Ethernet, and FlexRay
- Low-power modes for energy efficiency
Target Applications
- Automotive: Engine control units (ECU), transmission control, brake systems (ABS/ESC), airbag controllers
- Industrial: Programmable logic controllers (PLC), motor drives, robotics
- Medical: Patient monitoring systems, infusion pumps
- Avionics: Flight control systems, navigation
- 5G Base Stations: Timing and control modules
- Electric Vehicle (EV) Battery Management Systems (BMS)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TMS5701227CZWTQQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
-
RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TMS5701227CZWTQQ1 是德州儀器(TI)推出的一款高性能車規級微控制器,基於 ARM Cortex-R4F 浮點處理器核心,專為需要高可靠性和實時性能的安全關鍵應用而設計。該器件最高工作頻率為 180 MHz,集成 2 MB 閃存和 256 KB RAM,採用 337 球 NFBGA 封裝(16x16 mm),適合緊湊型設計。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-R4F |
| 最高頻率 |
180 MHz |
| 閃存 |
2 MB |
| RAM |
256 KB |
| 工作電壓 |
核心 1.14V-1.32V,I/O 3.0V-3.6V |
| 溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
337-NFBGA(16x16 mm) |
| 安全等級 |
ISO 26262 ASIL-D,IEC 61508 SIL-3 |
| 通信接口 |
CAN、LIN、SPI、I2C、UART、乙太網 |
| 模擬 |
2x 12位 ADC,24通道 |
| 定時器 |
ePWM、eCAP、eQEP |
核心特性
- 雙核鎖步架構,實現故障檢測
- 硬件安全模塊(HSM),支持安全啟動和密鑰存儲
- 閃存和 RAM 的 ECC 糾錯
- 內置自檢(BIST)功能,覆蓋 CPU 和內存
- 高達 2 MB 閃存和 256 KB RAM
- 豐富的外設,包括 CAN FD、乙太網和 FlexRay
- 低功耗模式,節能高效
典型應用場景
- 汽車:發動機控制單元(ECU)、變速箱控制、制動系統(ABS/ESC)、安全氣囊控制器
- 工業:可編程邏輯控制器(PLC)、電機驅動、機器人
- 醫療:病人監護系統、輸液泵
- 航空:飛行控制系統、導航
- 5G 基站:時序和控制模塊
- 電動汽車(EV)電池管理系統(BMS)
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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