STM32L152VBT6A ST Microcontroller | 100-LQFP (14x14) | 128KB Flash, 32KB SRAM

Product Overview

The STM32L152VBT6A is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M3 core, operating at up to 32 MHz. It features 128 KB of Flash memory and 32 KB of SRAM, making it ideal for battery-powered applications. The device integrates a rich set of peripherals including USB, LCD driver, DAC, comparators, and multiple communication interfaces. It is housed in a 100-pin LQFP package (14x14 mm) and operates over a wide voltage range of 1.65 V to 3.6 V.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 200 µA/MHz in Run mode, 1 µA in Standby mode with RTC
• ARM Cortex-M3 core with MPU and single-cycle multiply
• Rich analog peripherals: 2 DACs, 2 comparators, operational amplifier
• LCD driver supporting up to 8x28 segments
• USB 2.0 full-speed interface
• Up to 83 GPIOs with 5V-tolerant capability
• 12-bit ADC with 16 channels
• Multiple low-power modes for extended battery life
• Embedded 32 kHz RTC with calibration
• 7-channel DMA controller

Target Applications

The STM32L152VBT6A is designed for a wide range of low-power applications, including:

• Smart meters (e.g., electricity, water, gas meters)
• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Industrial sensors and actuators
• Building automation (e.g., smart thermostats, lighting controls)
• Consumer electronics (e.g., smart watches, fitness trackers)
• 5G base station monitoring and control modules
• Automotive dashboard displays and control units
• Battery-powered IoT edge nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L152VBT6A. 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

STM32L152VBT6A 是一款基於 ARM Cortex-M3 內核的超低功耗 32 位微控制器，最高工作頻率為 32 MHz。它配備 128 KB 快閃記憶體和 32 KB SRAM，非常適合電池供電的應用。該器件整合了豐富的周邊設備，包括 USB、LCD 驅動器、DAC、比較器以及多種通訊介面。它採用 100 引腳 LQFP 封裝（14x14 mm），工作電壓範圍為 1.65 V 至 3.6 V。

詳細技術參數

核心特性

• 超低功耗：運行模式 200 µA/MHz，待機模式（含 RTC）1 µA
• ARM Cortex-M3 內核，帶 MPU 和單週期乘法
• 豐富的模擬周邊：2 個 DAC、2 個比較器、運算放大器
• LCD 驅動器，支援最多 8x28 段
• USB 2.0 全速介面
• 最多 83 個 GPIO，支援 5V 容忍
• 12 位 ADC，16 通道
• 多種低功耗模式，延長電池壽命
• 內建 32 kHz RTC，帶校準
• 7 通道 DMA 控制器

典型應用場景

STM32L152VBT6A 適用於多種低功耗應用，包括：

• 智慧電表（如電表、水表、燃氣表）
• 可攜式醫療設備（如血糖儀、脈搏血氧儀）
• 工業感測器和執行器
• 建築自動化（如智慧恆溫器、照明控制）
• 消費電子（如智慧手錶、健身追蹤器）
• 5G 基地台監控與控制模組
• 汽車儀表板顯示與控制單元
• 電池供電的 IoT 邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L152VBT6A 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]