STM32L073CZT3 ST Microcontrollers MCU | 48-LQFP（7X7） | 192KB Flash, 20KB RAM

Product Overview

The STM32L073CZT3 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, part of the STM32L0 series. It operates at up to 32 MHz and offers a rich set of peripherals, making it ideal for battery-powered applications. The device features 192 KB of Flash memory and 20 KB of SRAM, along with a comprehensive set of power-saving modes.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.27 µA in Standby mode with RTC
• Dynamic voltage scaling for optimal power efficiency
• Hardware random number generator (RNG)
• True CRC and AES-128 encryption
• LCD driver for up to 8x40 segments
• 12-bit ADC with hardware oversampling
• USB 2.0 crystal-less
• Up to 37 fast I/Os

Target Applications

• Industrial sensor nodes and data loggers
• Smart home devices (e.g., smart thermostats, lighting controllers)
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Battery-powered IoT endpoints (e.g., environmental monitors)
• 5G base station monitoring and control modules
• Automotive dashboard controllers (e.g., instrument cluster)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L073CZT3. 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

STM32L073CZT3 是一款基於 ARM Cortex-M0+ 內核的超低功耗 32 位微控制器，屬於 STM32L0 系列。它最高運行頻率為 32 MHz，提供豐富的外設，非常適合電池供電的應用。該器件具有 192 KB 的 Flash 存儲器和 20 KB 的 SRAM，以及全面的省電模式。

詳細技術參數

核心特性

• 超低功耗：待機模式下僅 0.27 µA（含 RTC）
• 動態電壓調整以實現最佳能效
• 硬件隨機數生成器 (RNG)
• 真正的 CRC 和 AES-128 加密
• LCD 驅動器，支持最多 8x40 段
• 12 位 ADC 帶硬件過採樣
• USB 2.0 無晶振
• 最多 37 個快速 I/O

典型應用場景

• 工業傳感器節點和數據記錄器
• 智能家居設備（例如智能恆溫器、照明控制器）
• 便攜式醫療設備（例如血糖儀、脈搏血氧儀）
• 電池供電的 IoT 終端（例如環境監測器）
• 5G 基站監控與控制模塊
• 汽車儀表板控制器（例如儀表組）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L073CZT3 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]