STM32L152VBT6ATR ST Microcontrollers | 100-LQFP (14X14) | 128KB Flash, 32KB SRAM

Product Overview

The STM32L152VBT6ATR is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32L1 series. It features an ARM Cortex-M3 core running at up to 32 MHz, with 128 KB of Flash memory and 32 KB of SRAM. The device is housed in a 100-pin LQFP package (14x14 mm) and is designed for applications requiring low power consumption without compromising performance. It includes a rich set of peripherals such as USB, LCD driver, DAC, comparators, and multiple communication interfaces. The device operates from 1.65V to 3.6V and offers several low-power modes, making it ideal for battery-powered and energy-efficient applications.

Detailed Technical Specifications

Key Features

• Ultra-low-power consumption: 230 µA/MHz in Run mode, 1.3 µA in Standby mode with RTC
• Dynamic voltage scaling to optimize power consumption
• LCD driver with contrast control and blinking capability
• USB 2.0 full-speed interface with crystal-less operation
• 12-bit ADC with 16 channels and 1 MSPS
• Two 12-bit DAC channels
• Two ultra-low-power comparators
• Up to 87 GPIOs with interrupt capability
• Hardware random number generator (RNG)
• CRC calculation unit
• Serial wire debug (SWD) and JTAG

Target Applications

The STM32L152VBT6ATR is ideal for a wide range of applications requiring low power and high integration. Specific examples include:

• Smart meters (electricity, water, gas)
• Medical devices (glucose meters, pulse oximeters)
• Industrial sensors and actuators
• Portable consumer electronics (smartwatches, fitness trackers)
• Building automation (thermostats, lighting controls)
• 5G base station monitoring and control units
• Automotive dashboard displays and body control modules
• Battery-powered IoT edge devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L152VBT6ATR. 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

STM32L152VBT6ATR 是意法半導體（STMicroelectronics）推出的一款高性能超低功耗微控制器，屬於 STM32L1 系列。它採用 ARM Cortex-M3 內核，最高運行頻率 32 MHz，配備 128 KB 快閃記憶體和 32 KB SRAM。器件採用 100 引腳 LQFP 封裝（14x14 mm），專為需要低功耗且不影響性能的應用而設計。它包含豐富的外設，如 USB、LCD 驅動器、DAC、比較器以及多種通信接口。工作電壓範圍為 1.65V 至 3.6V，並提供多種低功耗模式，非常適合電池供電和節能應用。

詳細技術參數

核心特性

• 超低功耗：運行模式 230 µA/MHz，待機模式（含 RTC）1.3 µA
• 動態電壓調節以優化功耗
• LCD 驅動器，支援對比度控制和閃爍功能
• USB 2.0 全速接口，無需外部晶振
• 12 位 ADC，16 通道，1 MSPS
• 兩個 12 位 DAC 通道
• 兩個超低功耗比較器
• 最多 87 個 GPIO，支援中斷
• 硬體隨機數生成器（RNG）
• CRC 計算單元
• 串行線調試（SWD）和 JTAG

典型應用場景

STM32L152VBT6ATR 適用於需要低功耗和高集成度的廣泛應用。具體實例包括：

• 智能電表（電、水、氣）
• 醫療設備（血糖儀、脈搏血氧儀）
• 工業傳感器和執行器
• 便攜式消費電子產品（智能手錶、健身追蹤器）
• 樓宇自動化（恆溫器、照明控制）
• 5G 基站監控與控制單元
• 汽車儀表盤顯示和車身控制模塊
• 電池供電的 IoT 邊緣設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L152VBT6ATR 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]