STM32L073VBT6TR ST Microcontroller | 100-LQFP (14x14) | 192KB Flash, 20KB RAM

Product Overview

The STM32L073VBT6TR is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192KB Flash memory and 20KB SRAM. It is part of the STM32L0 series, designed for energy-efficient applications requiring high performance and low power consumption. The device operates at up to 32 MHz and includes a rich set of peripherals such as USB, LCD driver, and multiple communication interfaces. Housed in a 100-pin LQFP package (14x14 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 0.27 µA in Standby mode with RTC
• Dynamic voltage scaling for optimized power/performance
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators
• USB 2.0 full-speed interface with crystal-less operation
• LCD driver supporting up to 8x40 segments
• Multiple serial interfaces for connectivity
• Hardware random number generator (RNG)
• True CRC and AES-128 encryption
• Up to 84 GPIOs with interrupt capability

Target Applications

The STM32L073VBT6TR is suitable for a wide range of applications requiring low power and moderate performance, including:

• Industrial sensors and actuators
• Smart meters (water, gas, electricity)
• Medical devices (e.g., portable monitors, glucose meters)
• Consumer electronics (e.g., smart watches, fitness trackers)
• Building automation (e.g., thermostats, lighting controls)
• 5G base station monitoring and control modules
• Automotive dashboard controllers
• IoT edge nodes and gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L073VBT6TR. 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

STM32L073VBT6TR 是意法半導體推出的超低功耗 ARM Cortex-M0+ 微控制器，具有 192KB 快閃記憶體和 20KB SRAM。它屬於 STM32L0 系列，專為需要高效能和低功耗的節能應用而設計。該器件最高工作頻率為 32 MHz，並包含豐富的周邊設備，如 USB、LCD 驅動器和多種通訊介面。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（含 RTC）僅 0.27 µA
• 動態電壓調整以優化功耗/性能
• 豐富的類比周邊：12 位元 ADC、12 位元 DAC、比較器
• USB 2.0 全速介面，無需晶振
• LCD 驅動器支援最多 8x40 段
• 多種序列介面，便於連接
• 硬體隨機數產生器 (RNG)
• 真正的 CRC 和 AES-128 加密
• 最多 84 個 GPIO，支援中斷

典型應用場景

STM32L073VBT6TR 適用於需要低功耗和適中性能的各種應用，包括：

• 工業感測器和執行器
• 智慧電表（水、氣、電）
• 醫療設備（例如可攜式監護儀、血糖儀）
• 消費電子（例如智慧手錶、健身追蹤器）
• 建築自動化（例如恆溫器、照明控制）
• 5G 基地台監控與控制模組
• 汽車儀表板控制器
• 物聯網邊緣節點和閘道器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L073VBT6TR 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]