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Product Overview
The STM32L073VZT6 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 192KB Flash memory and 20KB SRAM. It is designed for applications requiring high performance and energy efficiency, with a wide range of integrated peripherals including USB, LCD driver, and multiple communication interfaces. The device operates from 1.65V to 3.6V and supports a temperature range of -40°C to +85°C.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M0+ |
| Max Frequency |
32 MHz |
| Flash Memory |
192 KB |
| SRAM |
20 KB |
| Package |
100-LQFP (14x14 mm) |
| Operating Voltage |
1.65V - 3.6V |
| Temperature Range |
-40°C to +85°C |
| GPIO Pins |
84 |
| ADC |
1x 12-bit, up to 16 channels |
| DAC |
1x 12-bit |
| Timers |
8x 16-bit, 2x 32-bit |
| Communication |
USART (3), SPI (2), I2C (2), USB 2.0 |
| LCD Driver |
8x40 or 4x44 segments |
| RTC |
Yes |
| DMA |
7 channels |
Key Features
- Ultra-low-power with multiple modes: Run, Sleep, Low-power Run, Stop, Standby
- Dynamic voltage scaling for optimal power consumption
- Integrated LCD driver supporting up to 8x40 segments
- USB 2.0 full-speed interface with crystal-less operation
- 12-bit ADC with hardware oversampling
- True random number generator (RNG)
- AES-128 encryption hardware
- Up to 84 GPIOs with interrupt capability
Target Applications
- 5G base station control and monitoring
- Automotive dashboard and infotainment systems
- Smart meters and energy management
- Medical devices such as portable diagnostic tools
- Industrial sensors and actuators
- Consumer electronics like smart home hubs
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L073VZT6. 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.
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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.
-
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
STM32L073VZT6 是意法半導體推出的超低功耗 ARM Cortex-M0+ 微控制器,具有 192KB 快閃記憶體和 20KB SRAM。它專為需要高性能和能源效率的應用而設計,整合了 USB、LCD 驅動器和多種通訊介面。該器件的工作電壓為 1.65V 至 3.6V,溫度範圍為 -40°C 至 +85°C。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M0+ |
| 最大頻率 |
32 MHz |
| 快閃記憶體 |
192 KB |
| SRAM |
20 KB |
| 封裝 |
100-LQFP (14x14 mm) |
| 工作電壓 |
1.65V - 3.6V |
| 溫度範圍 |
-40°C 至 +85°C |
| GPIO 引腳 |
84 |
| ADC |
1x 12位元,最多16通道 |
| DAC |
1x 12位元 |
| 定時器 |
8x 16位元,2x 32位元 |
| 通訊介面 |
USART (3), SPI (2), I2C (2), USB 2.0 |
| LCD 驅動器 |
8x40 或 4x44 段 |
| RTC |
有 |
| DMA |
7 通道 |
核心特性
- 超低功耗,支援多種模式:運行、睡眠、低功耗運行、停止、待機
- 動態電壓調整以優化功耗
- 整合 LCD 驅動器,支援最多 8x40 段
- USB 2.0 全速介面,無需外部晶振
- 12位元 ADC 帶硬體過採樣
- 真隨機數產生器 (RNG)
- AES-128 加密硬體
- 最多 84 個 GPIO,支援中斷
典型應用場景
- 5G 基地台控制與監控
- 汽車儀表板與資訊娛樂系統
- 智慧電表與能源管理
- 醫療設備,如可攜式診斷工具
- 工業感測器與致動器
- 消費電子,如智慧家庭中樞
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L073VZT6 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。
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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。
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。
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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。
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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。
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。
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