STM32F103VBT7 ST Microcontrollers | 100-LQFP (14X14) | 128KB Flash, 72MHz

Product Overview

The STM32F103VBT7 is a high-performance ARM Cortex-M3 based microcontroller from STMicroelectronics, operating at up to 72 MHz. It features 128 KB of Flash memory and 20 KB of SRAM, making it suitable for a wide range of embedded applications. The device is housed in a 100-pin LQFP package with a 14x14 mm footprint, offering a compact solution with rich peripheral integration.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with single-cycle multiply and hardware divide
• Up to 72 MHz operation with zero-wait state Flash access
• Embedded 128 KB Flash and 20 KB SRAM
• Rich analog peripherals: 2x 12-bit ADCs, 2x DACs
• Multiple communication interfaces: SPI, I2C, USART, USB, CAN
• 7-channel DMA controller
• Up to 80 fast I/O ports
• Low-power modes: Sleep, Stop, Standby
• Operating temperature range: -40°C to +105°C

Target Applications

The STM32F103VBT7 is ideal for a variety of applications including:

• Industrial control systems (e.g., PLCs, motor drives)
• Automotive electronics (e.g., dashboard controllers, body control modules)
• Consumer electronics (e.g., smart home devices, gaming peripherals)
• Medical devices (e.g., patient monitoring, diagnostic equipment)
• Communication infrastructure (e.g., 5G base station control, network switches)
• IoT gateways and edge computing nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F103VBT7. 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

STM32F103VBT7是意法半導體基於ARM Cortex-M3內核的高性能微控制器，工作頻率高達72 MHz。它配備128 KB閃存和20 KB SRAM，適用於廣泛的嵌入式應用。該器件採用100引腳LQFP封裝，尺寸為14x14 mm，提供緊湊的解決方案和豐富的外設集成。

詳細技術參數

核心特性

• ARM Cortex-M3內核，支持單週期乘法和硬件除法
• 高達72 MHz工作頻率，零等待Flash訪問
• 內置128 KB Flash和20 KB SRAM
• 豐富的模擬外設：2x 12位ADC，2x DAC
• 多種通信接口：SPI, I2C, USART, USB, CAN
• 7通道DMA控制器
• 多達80個快速I/O端口
• 低功耗模式：睡眠、停止、待機
• 工作溫度範圍：-40°C 至 +105°C

典型應用場景

STM32F103VBT7適用於多種應用，包括：

• 工業控制系統（如PLC、電機驅動）
• 汽車電子（如儀表板控制器、車身控制模塊）
• 消費電子（如智能家居設備、遊戲外設）
• 醫療設備（如病人監護、診斷設備）
• 通信基礎設施（如5G基站控制、網絡交換機）
• 物聯網網關和邊緣計算節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F103VBT7 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]