STM32L073VZT3 ST Microcontrollers | 100-LQFP (14X14) | ARM Cortex-M0+, 192KB Flash

Product Overview

The STM32L073VZT3 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192 KB Flash, 20 KB RAM, and a rich set of peripherals. It is designed for applications requiring high performance and energy efficiency, with multiple low-power modes and a wide operating voltage range (1.65V to 3.6V). The device is housed in a 100-pin LQFP package (14x14 mm), making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.27 µA in Standby mode, 0.82 µA in Stop mode
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators, op-amps
• Multiple communication interfaces including USB 2.0 FS with crystal-less operation
• Up to 84 GPIOs with flexible mapping
• Hardware random number generator (RNG)
• LCD driver for up to 8x40 segments
• True EEPROM emulation with up to 8 KB

Target Applications

• Industrial sensors and actuators (e.g., pressure transmitters, flow meters)
• Smart home devices (e.g., smart thermostats, lighting controllers)
• Medical devices (e.g., portable patient monitors, glucose meters)
• 5G base station power management units
• Automotive dashboard controllers (e.g., instrument clusters)
• Battery-powered IoT endpoints (e.g., environmental sensors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L073VZT3. 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

STM32L073VZT3 是意法半導體推出的超低功耗 ARM Cortex-M0+ 微控制器，配備 192 KB Flash、20 KB RAM 及豐富的外設。它專為需要高性能和節能的應用而設計，支援多種低功耗模式，工作電壓範圍寬（1.65V 至 3.6V）。器件採用 100 引腳 LQFP 封裝（14x14 mm），適合空間受限的設計。

詳細技術參數

核心特性

• 超低功耗：待機模式 0.27 µA，停止模式 0.82 µA
• 豐富的類比外設：12位元 ADC、12位元 DAC、比較器、運算放大器
• 多種通訊介面，包括無晶振 USB 2.0 FS
• 最多 84 個 GPIO，靈活映射
• 硬體隨機數生成器 (RNG)
• LCD 驅動器，支援最多 8x40 段
• 真正的 EEPROM 模擬，最高 8 KB

典型應用場景

• 工業感測器和執行器（例如壓力變送器、流量計）
• 智慧家居設備（例如智慧恆溫器、照明控制器）
• 醫療設備（例如便攜式病人監護儀、血糖儀）
• 5G 基站電源管理單元
• 汽車儀表板控制器（例如儀表組）
• 電池供電的 IoT 終端（例如環境感測器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L073VZT3 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]