STM32L4R9ZIY6PTR ST MCU | 144-WLCSP(5.24X5.24) | 120MHz, 2MB Flash

Product Overview

The STM32L4R9ZIY6PTR is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4+ series. It features an Arm Cortex-M4 core with FPU, operating at up to 120 MHz. This device offers 2 MB of Flash memory and 640 KB of SRAM, making it suitable for demanding applications requiring high processing power and large memory footprint. The package is a 144-ball WLCSP (5.24 x 5.24 mm), ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power with multiple power modes (Stop, Standby, VBAT)
• Rich connectivity: USB OTG, CAN FD, SDMMC, FMC for external memory
• Advanced graphics capabilities with Chrom-ART Accelerator and MIPI DSI interface
• High analog integration: dual ADCs, DACs, comparators, op-amps
• Hardware security: AES, HASH, True RNG
• Up to 136 GPIOs for flexible I/O

Target Applications

This microcontroller is ideal for advanced applications such as 5G base station control modules, automotive dashboard displays, industrial HMI panels, smart home gateways, medical monitoring devices, and high-end consumer electronics like smartwatches and fitness trackers.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L4R9ZIY6PTR. 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

STM32L4R9ZIY6PTR 是意法半導體高性能超低功耗微控制器，屬於 STM32L4+ 系列。它採用 Arm Cortex-M4 內核（含 FPU），最高工作頻率 120 MHz。該器件提供 2 MB Flash 和 640 KB SRAM，適合需要高處理能力和大存儲空間的應用。封裝為 144-ball WLCSP（5.24 x 5.24 mm），適用於空間受限的設計。

詳細技術參數

核心特性

• 超低功耗，多種功耗模式（停止、待機、VBAT）
• 豐富的連接性：USB OTG、CAN FD、SDMMC、FMC 外部存儲器接口
• 先進的圖形能力：Chrom-ART 加速器和 MIPI DSI 接口
• 高模擬集成：雙 ADC、DAC、比較器、運算放大器
• 硬件安全：AES、HASH、真隨機數生成器
• 最多 136 個 GPIO，靈活的 I/O

典型應用場景

該微控制器適用於高級應用，如 5G 基站控制模塊、汽車儀表盤顯示、工業 HMI 面板、智能家居網關、醫療監護設備以及高端消費電子產品（如智能手錶和健身追蹤器）。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L4R9ZIY6PTR 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]