STM32F103CBU6 ST MCU | 48-UFQFPN（7X7） | 72MHz, 128KB Flash

Product Overview

The STM32F103CBU6 is a high-performance ARM Cortex-M3 32-bit RISC microcontroller from STMicroelectronics. Operating at up to 72 MHz, it features 128 KB of Flash memory and 20 KB of SRAM. The device is housed in a compact 48-UFQFPN (7x7 mm) package, making it ideal for space-constrained applications. It includes a rich set of peripherals such as timers, ADCs, DACs, SPI, I2C, USART, USB, and CAN, providing flexibility for a wide range of embedded designs.

Detailed Technical Specifications

Key Features

• ARM Cortex-M3 core with single-cycle multiply and hardware divide
• 72 MHz maximum frequency with 1.25 DMIPS/MHz
• 128 KB Flash and 20 KB SRAM
• 2 x 12-bit ADC, 2 x 12-bit DAC
• Up to 7 timers including PWM and encoder interface
• Rich communication: SPI, I2C, USART, USB 2.0 FS, CAN 2.0B
• Low-power modes: Sleep, Stop, Standby
• Compact 48-UFQFPN package for space-saving designs

Target Applications

The STM32F103CBU6 is suitable for a variety of applications including: 5G base station control modules, automotive dashboard controllers, industrial motor drives, PLCs, medical devices, consumer electronics (e.g., smart home hubs), and IoT gateways. Its rich peripheral set and low power consumption make it a versatile choice for both industrial and consumer products.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F103CBU6. 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

STM32F103CBU6 是意法半導體推出的一款高性能 ARM Cortex-M3 32位元 RISC 微控制器。最高工作頻率 72 MHz，內建 128 KB 快閃記憶體和 20 KB SRAM。採用緊湊的 48-UFQFPN（7x7 mm）封裝，適合空間受限的應用。配備豐富的周邊介面，包括定時器、ADC、DAC、SPI、I2C、USART、USB 和 CAN，為各種嵌入式設計提供靈活性。

詳細技術參數

核心特性

• ARM Cortex-M3 核心，支援單週期乘法和硬體除法
• 72 MHz 最高頻率，1.25 DMIPS/MHz
• 128 KB 快閃記憶體和 20 KB SRAM
• 2 x 12位元 ADC、2 x 12位元 DAC
• 最多7個定時器，支援 PWM 和編碼器介面
• 豐富通訊：SPI、I2C、USART、USB 2.0 FS、CAN 2.0B
• 低功耗模式：睡眠、停止、待機
• 緊湊的 48-UFQFPN 封裝，節省空間

典型應用場景

STM32F103CBU6 適用於多種應用，包括：5G 基地台控制模組、汽車儀表板控制器、工業馬達驅動、PLC、醫療設備、消費電子（如智慧家庭中樞）和物聯網閘道器。其豐富的周邊和低功耗特性使其成為工業和消費產品的多功能選擇。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F103CBU6 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]