STM32F303CBT7 ST MCU | 48-LQFP（7X7） | 72MHz, 128KB Flash

Product Overview

The STM32F303CBT7 is a high-performance ARM Cortex-M4 32-bit microcontroller from STMicroelectronics, featuring a floating-point unit (FPU) for efficient signal processing. It operates at up to 72 MHz and offers 128 KB of Flash memory and 32 KB of SRAM. Housed in a compact 48-LQFP (7x7 mm) package, this device is ideal for applications requiring advanced control and connectivity.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with FPU for DSP and floating-point operations
• Rich analog peripherals: dual 12-bit ADCs, 12-bit DAC, comparators, operational amplifiers
• Advanced motor control timers with dead-time generation
• Up to 37 fast I/Os with interrupt capability
• Multiple communication interfaces including CAN and USB
• Low-power modes for energy-efficient designs

Target Applications

• Industrial motor control (e.g., servo drives, CNC machines)
• Power inverters for solar and UPS systems
• Medical devices (e.g., patient monitoring, portable diagnostic equipment)
• Automotive electronics (e.g., dashboard controllers, sensor interfaces)
• 5G base station power management and control
• Consumer electronics (e.g., smart home hubs, robotics)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F303CBT7. 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

STM32F303CBT7 是意法半導體推出的高性能 ARM Cortex-M4 32位微控制器，配備浮點運算單元（FPU），支持高效信號處理。最高工作頻率 72 MHz，提供 128 KB Flash 和 32 KB SRAM，採用緊湊的 48-LQFP（7x7 mm）封裝，適用於需要高級控制和連接的應用。

詳細技術參數

核心特性

• ARM Cortex-M4 核心帶 FPU，支持 DSP 和浮點運算
• 豐富的模擬外設：雙12位 ADC、12位 DAC、比較器、運算放大器
• 高級電機控制定時器，帶死區生成
• 最多37個快速 I/O，支持中斷
• 多種通信接口，包括 CAN 和 USB
• 低功耗模式，適合節能設計

典型應用場景

• 工業電機控制（例如伺服驅動、數控機床）
• 太陽能和 UPS 系統的電源逆變器
• 醫療設備（例如病人監護、便攜診斷設備）
• 汽車電子（例如儀表板控制器、傳感器接口）
• 5G 基站電源管理和控制
• 消費電子（例如智能家居中樞、機器人）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F303CBT7 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]