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Product Overview
The RM41L232BPZT is a high-performance microcontroller from Texas Instruments, designed for safety-critical applications. It features an ARM Cortex-R4F core running at up to 200 MHz, with 2 MB of flash memory and 256 KB of RAM. The device is AEC-Q100 qualified and supports ISO 26262 ASIL-D functional safety requirements.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-R4F |
| Max Frequency |
200 MHz |
| Flash Memory |
2 MB |
| RAM |
256 KB |
| Package |
100-LQFP (14x14 mm) |
| Operating Temperature |
-40°C to +125°C |
| Supply Voltage |
3.3V / 5V |
| ADC Channels |
24 (12-bit) |
| CAN Interfaces |
3 (CAN-FD) |
| Ethernet |
1 (10/100 Mbps) |
Key Features
- ARM Cortex-R4F with FPU for real-time control
- Up to 2 MB flash with ECC
- 256 KB RAM with ECC
- Dual-core lockstep for safety
- Integrated safety diagnostics
- Multiple communication interfaces: CAN-FD, LIN, SPI, I2C, Ethernet
- 12-bit ADC with up to 24 channels
- Temperature range: -40°C to +125°C
Target Applications
- Automotive: Engine control units (ECU), transmission control, battery management systems (BMS) for electric vehicles
- Industrial: Programmable logic controllers (PLC), motor drives, robotics
- Aerospace: Flight control systems, avionics
- Medical: Patient monitoring, infusion pumps
- 5G base station: Control and monitoring modules
- Dashboard: Automotive instrument clusters
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
RM41L232BPZT. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
-
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.
-
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
RM41L232BPZT 是德州儀器推出的一款高性能微控制器,專為安全關鍵應用設計。它採用 ARM Cortex-R4F 內核,最高運行頻率 200 MHz,配備 2 MB 閃存和 256 KB RAM。該器件通過 AEC-Q100 認證,支持 ISO 26262 ASIL-D 功能安全要求。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-R4F |
| 最高頻率 |
200 MHz |
| 閃存 |
2 MB |
| RAM |
256 KB |
| 封裝 |
100-LQFP (14x14 mm) |
| 工作溫度 |
-40°C 至 +125°C |
| 供電電壓 |
3.3V / 5V |
| ADC 通道 |
24 (12-bit) |
| CAN 接口 |
3 (CAN-FD) |
| 以太網 |
1 (10/100 Mbps) |
核心特性
- ARM Cortex-R4F 帶 FPU,適用於實時控制
- 高達 2 MB 閃存,帶 ECC
- 256 KB RAM,帶 ECC
- 雙核鎖步,確保安全
- 集成安全診斷功能
- 多種通信接口:CAN-FD、LIN、SPI、I2C、以太網
- 12 位 ADC,最多 24 通道
- 溫度範圍:-40°C 至 +125°C
典型應用場景
- 汽車:發動機控制單元 (ECU)、變速箱控制、電動汽車電池管理系統 (BMS)
- 工業:可編程邏輯控制器 (PLC)、電機驅動、機器人
- 航空航天:飛行控制系統、航空電子
- 醫療:病人監護、輸液泵
- 5G 基站:控制與監控模塊
- 儀表盤:汽車儀表組
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 RM41L232BPZT 提供全面的供應鏈與批發解決方案。
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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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