RM57L843BZWTT TI Microcontroller | 337-NFBGA(16x16) | Dual Cortex-R5F, 4MB Flash

Product Overview

The RM57L843BZWTT is a high-performance dual-core microcontroller from Texas Instruments, part of the Hercules TMS570LS family. It features two ARM Cortex-R5F cores running at up to 330 MHz, with lockstep capability for safety-critical applications. The device is housed in a 337-ball NFBGA package (16x16 mm) and is designed for real-time control, functional safety, and high reliability in automotive and industrial systems.

Detailed Technical Specifications

Key Features

• Dual-core lockstep architecture for fault detection
• Up to 330 MHz performance
• 4 MB flash with ECC
• 512 KB RAM with ECC
• Integrated safety features: CPU self-test, memory BIST, CRC
• Advanced timer modules for motor control
• Multiple communication protocols
• Low power modes

Target Applications

• Automotive: Engine control units (ECU), transmission control, advanced driver-assistance systems (ADAS)
• Industrial: Programmable logic controllers (PLC), motor drives, robotics
• Aerospace: Flight control systems, avionics
• Medical: Patient monitoring, diagnostic equipment
• Energy: Grid infrastructure, power inverters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for RM57L843BZWTT. 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.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

RM57L843BZWTT 是德州儀器（TI）的高性能雙核微控制器，屬於 Hercules TMS570LS 系列。它採用兩個 ARM Cortex-R5F 內核，最高運行頻率 330 MHz，具備鎖步功能，適用於安全關鍵型應用。器件採用 337 球 NFBGA 封裝（16x16 mm），專為汽車和工業系統中的實時控制、功能安全和高可靠性而設計。

詳細技術參數

核心特性

• 雙核鎖步架構，用於故障檢測
• 高達 330 MHz 的性能
• 4 MB 閃存，帶 ECC
• 512 KB RAM，帶 ECC
• 集成安全特性：CPU 自檢、存儲器 BIST、CRC
• 用於電機控制的高級定時器模塊
• 多種通信協議
• 低功耗模式

典型應用場景

• 汽車：發動機控制單元（ECU）、變速箱控制、高級駕駛輔助系統（ADAS）
• 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、診斷設備
• 能源：電網基礎設施、電源逆變器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 RM57L843BZWTT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]