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Product Overview
The STM8L052R8T6 is a low-power 8-bit microcontroller from STMicroelectronics, part of the STM8L ultra-low-power family. It features an advanced STM8 core operating at up to 16 MHz, with 64 KB of Flash program memory and 4 KB of RAM. The device is housed in a 64-pin LQFP package (10x10 mm) and is designed for applications requiring high performance and energy efficiency.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
STM8 8-bit |
| Max Frequency |
16 MHz |
| Flash Memory |
64 KB |
| RAM |
4 KB |
| Data EEPROM |
2 KB |
| Operating Voltage |
1.8V to 3.6V |
| I/O Pins |
Up to 54 |
| ADC |
12-bit, up to 25 channels |
| Timers |
2x 16-bit, 1x 8-bit |
| Communication Interfaces |
SPI, I2C, USART |
| Package |
64-LQFP (10x10 mm) |
| Temperature Range |
-40°C to +85°C |
Key Features
- Ultra-low-power consumption: 0.3 µA in Halt mode, 1 µA in Active-halt mode
- Fast wake-up from low-power modes
- Embedded bootloader for easy programming
- Rich analog peripherals: ADC, comparator, DAC
- Up to 54 GPIOs with interrupt capability
- Dual Watchdog timers for safety
- Clock security system
Target Applications
The STM8L052R8T6 is ideal for a wide range of low-power and cost-sensitive applications, including:
- 5G base station monitoring and control modules
- Automotive dashboard controllers
- Smart home devices (thermostats, sensors)
- Portable medical equipment (glucose meters, pulse oximeters)
- Industrial sensor nodes and data loggers
- Battery-powered consumer electronics
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM8L052R8T6. 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.
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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
STM8L052R8T6 是意法半導體(STMicroelectronics)推出的一款低功耗8位微控制器,屬於STM8L超低功耗系列。它採用先進的STM8內核,最高工作頻率16 MHz,配備64 KB閃存程序存儲器和4 KB RAM。器件採用64引腳LQFP封裝(10x10 mm),專為需要高性能和能源效率的應用而設計。
詳細技術參數
| 參數 |
數值 |
| 內核 |
STM8 8位 |
| 最高頻率 |
16 MHz |
| 閃存 |
64 KB |
| RAM |
4 KB |
| 數據EEPROM |
2 KB |
| 工作電壓 |
1.8V 至 3.6V |
| I/O 引腳 |
最多54個 |
| ADC |
12位,最多25通道 |
| 定時器 |
2個16位,1個8位 |
| 通信接口 |
SPI、I2C、USART |
| 封裝 |
64-LQFP (10x10 mm) |
| 溫度範圍 |
-40°C 至 +85°C |
核心特性
- 超低功耗:停機模式0.3 µA,活躍停機模式1 µA
- 從低功耗模式快速喚醒
- 內置引導加載程序,便於編程
- 豐富的模擬外設:ADC、比較器、DAC
- 最多54個GPIO,支持中斷
- 雙看門狗定時器,確保安全
- 時鐘安全系統
典型應用場景
STM8L052R8T6 適用於各種低功耗和成本敏感的應用,包括:
- 5G基站監控與控制模塊
- 汽車儀表盤控制器
- 智能家居設備(恆溫器、傳感器)
- 便攜式醫療設備(血糖儀、脈搏血氧儀)
- 工業傳感器節點和數據記錄器
- 電池供電的消費電子產品
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM8L052R8T6 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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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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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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