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Product Overview
The STM32F373VBT6 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 a rich set of peripherals including a 16-bit sigma-delta ADC, multiple DACs, comparators, and operational amplifiers. Housed in a 100-pin LQFP package (14x14 mm), it is ideal for precision analog applications and mixed-signal processing.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M4 with FPU |
| Max Frequency |
72 MHz |
| Flash Memory |
128 KB |
| SRAM |
32 KB |
| ADC |
3x 16-bit sigma-delta ADC (up to 21 channels) |
| DAC |
2x 12-bit DAC |
| Comparators |
2x ultra-low-power comparators |
| Operational Amplifiers |
3x operational amplifiers |
| Timers |
Up to 9 timers (16/32-bit) |
| Communication Interfaces |
SPI, I2C, USART, CAN, USB |
| Operating Voltage |
2.0V to 3.6V |
| Operating Temperature |
-40°C to +85°C |
| Package |
100-LQFP (14x14 mm) |
Key Features
- ARM Cortex-M4 core with single-cycle DSP instructions and floating-point unit
- High-precision 16-bit sigma-delta ADC for accurate analog measurements
- Embedded operational amplifiers and comparators for analog signal conditioning
- Multiple communication interfaces including CAN and USB
- Rich timer set for motor control and PWM generation
- Low-power modes for battery-operated applications
Target Applications
- Industrial control systems (e.g., PLC, motor drives)
- Medical devices (e.g., patient monitors, infusion pumps)
- Smart sensors and IoT edge nodes
- Audio processing and voice recognition
- Automotive aftermarket (e.g., dashboard displays, OBD-II scanners)
- 5G base station power management and monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32F373VBT6. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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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.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
STM32F373VBT6 是意法半導體基於 ARM Cortex-M4 內核的高性能 32 位微控制器,帶有浮點運算單元(FPU),最高工作頻率 72 MHz。它集成了豐富的外設,包括 16 位 sigma-delta ADC、多個 DAC、比較器和運算放大器。採用 100 引腳 LQFP 封裝(14x14 mm),非常適合精密模擬應用和混合信號處理。
詳細技術參數
| 參數 |
數值 |
| 內核 |
ARM Cortex-M4 帶 FPU |
| 最高頻率 |
72 MHz |
| Flash 存儲器 |
128 KB |
| SRAM |
32 KB |
| ADC |
3 個 16 位 sigma-delta ADC(最多 21 通道) |
| DAC |
2 個 12 位 DAC |
| 比較器 |
2 個超低功耗比較器 |
| 運算放大器 |
3 個運算放大器 |
| 定時器 |
最多 9 個定時器(16/32 位) |
| 通信接口 |
SPI, I2C, USART, CAN, USB |
| 工作電壓 |
2.0V 至 3.6V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
100-LQFP(14x14 mm) |
核心特性
- ARM Cortex-M4 內核,支持單週期 DSP 指令和浮點運算單元
- 高精度 16 位 sigma-delta ADC,實現精確模擬測量
- 內置運算放大器和比較器,用於模擬信號調理
- 多種通信接口,包括 CAN 和 USB
- 豐富的定時器資源,適用於電機控制和 PWM 生成
- 低功耗模式,適用於電池供電應用
典型應用場景
- 工業控制系統(例如 PLC、電機驅動器)
- 醫療設備(例如病人監護儀、輸液泵)
- 智能傳感器和 IoT 邊緣節點
- 音頻處理和語音識別
- 汽車後市場(例如儀表盤顯示、OBD-II 掃描儀)
- 5G 基站電源管理和監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32F373VBT6 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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