STM32F334C4T6 ST MCU | 48-LQFP（7X7） | 32-bit ARM Cortex-M4, 16KB Flash

Product Overview

The STM32F334C4T6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with FPU. It operates at up to 72 MHz and features 16 KB of Flash memory and 4 KB of SRAM. The device is housed in a compact 48-LQFP (7x7 mm) package, making it suitable for space-constrained applications. It integrates advanced analog peripherals, including a 12-bit ADC, DAC, comparators, and operational amplifiers, along with digital interfaces such as SPI, I2C, USART, and CAN. The STM32F334C4T6 is designed for real-time control applications, offering high efficiency and low power consumption.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with single-cycle DSP instructions and floating-point unit (FPU)
• Up to 72 MHz operation with 1.25 DMIPS/MHz
• 16 KB Flash and 4 KB SRAM with hardware parity check
• Rich analog peripherals: 12-bit ADC (0.5 µs conversion), 12-bit DAC, comparators, op-amps
• Advanced motor control timers with dead-time insertion and brake function
• Up to 37 GPIOs with interrupt capability
• Multiple communication interfaces: SPI, I2C, USART, CAN
• Low power consumption: 200 µA/MHz in Run mode, 2 µA in Standby mode
• Embedded bootloader for easy programming
• Operating temperature range: -40°C to +85°C

Target Applications

The STM32F334C4T6 is ideal for a wide range of applications requiring real-time control and analog signal processing. Specific examples include:

• Motor control for drones, robotics, and industrial automation (e.g., BLDC motor drivers)
• Digital power conversion (e.g., 5G base station power supplies, server PSUs)
• Automotive systems (e.g., dashboard controllers, sensor interfaces)
• Consumer electronics (e.g., smart home devices, portable medical equipment)
• Industrial sensors and actuators (e.g., temperature controllers, pressure transmitters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F334C4T6. 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

STM32F334C4T6 是意法半導體推出的一款高性能32位微控制器，基於ARM Cortex-M4內核（帶浮點運算單元）。最高工作頻率72 MHz，內置16 KB Flash和4 KB SRAM。採用緊湊的48-LQFP（7x7 mm）封裝，適合空間受限的應用。集成先進的模擬外設，包括12位ADC、DAC、比較器和運算放大器，以及SPI、I2C、USART和CAN等數字接口。該器件專為實時控制應用設計，具有高效率與低功耗特性。

詳細技術參數

核心特性

• ARM Cortex-M4內核，支持單週期DSP指令和浮點運算單元（FPU）
• 最高72 MHz工作頻率，1.25 DMIPS/MHz
• 16 KB Flash和4 KB SRAM，帶硬件奇偶校驗
• 豐富的模擬外設：12位ADC（0.5 µs轉換時間）、12位DAC、比較器、運算放大器
• 高級電機控制定時器，支持死區插入和剎車功能
• 最多37個GPIO，支持中斷
• 多種通信接口：SPI、I2C、USART、CAN
• 低功耗：運行模式200 µA/MHz，待機模式2 µA
• 內置引導加載程序，便於編程
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

STM32F334C4T6適用於需要實時控制和模擬信號處理的廣泛應用。具體實例包括：

• 電機控制：無人機、機器人和工業自動化（如無刷直流電機驅動器）
• 數字電源轉換：5G基站電源、服務器電源
• 汽車系統：儀表盤控制器、傳感器接口
• 消費電子：智能家居設備、便攜醫療設備
• 工業傳感器和執行器：溫度控制器、壓力變送器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F334C4T6 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]