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Product Overview
The STM32L152RCT6 is a low-power ARM Cortex-M3 microcontroller from STMicroelectronics, part of the STM32L1 series. It features 256KB Flash memory, 32KB SRAM, and operates at up to 32 MHz. The device is designed for energy-efficient applications, offering multiple low-power modes and a rich set of peripherals including USB, LCD driver, DAC, and multiple communication interfaces. Housed in a 64-pin LQFP package (10x10 mm), it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Core |
ARM Cortex-M3 |
| Max Frequency |
32 MHz |
| Flash Memory |
256 KB |
| SRAM |
32 KB |
| Operating Voltage |
1.8V to 3.6V |
| Temperature Range |
-40°C to +85°C |
| Package |
64-LQFP (10x10 mm) |
| GPIO Pins |
51 |
| ADC |
12-bit, 16 channels |
| DAC |
12-bit, 2 channels |
| Timers |
8 (16-bit and 32-bit) |
| Communication |
USART (3), SPI (2), I2C (2), USB 2.0 |
| LCD Driver |
4x28 segments |
| Low-Power Modes |
Sleep, Stop, Standby |
Key Features
- Ultra-low-power consumption: 233 µA/MHz in Run mode, 0.28 µA in Standby mode
- Dynamic voltage scaling for power optimization
- LCD driver supporting up to 8x40 segments
- USB 2.0 full-speed interface with internal PHY
- 12-bit DAC with output buffer
- Up to 24 capacitive sensing channels
- Hardware random number generator
- 96-bit unique ID
Target Applications
The STM32L152RCT6 is suitable for a wide range of low-power applications, including:
- Smart meters and energy harvesting devices
- Medical devices such as portable glucose meters and pulse oximeters
- Industrial sensors and actuators
- Consumer electronics like smart watches and fitness trackers
- Building automation (e.g., smart thermostats, lighting controls)
- 5G base station monitoring and control modules
- Automotive dashboard displays and infotainment systems
- Battery-powered IoT edge nodes
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STM32L152RCT6. 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
STM32L152RCT6 是意法半導體推出的超低功耗 ARM Cortex-M3 微控制器,屬於 STM32L1 系列。它配備 256KB 快閃記憶體、32KB SRAM,最高工作頻率 32 MHz。該器件專為節能應用設計,提供多種低功耗模式以及豐富的外設,包括 USB、LCD 驅動器、DAC 和多種通訊介面。採用 64 引腳 LQFP 封裝(10x10 mm),適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 核心 |
ARM Cortex-M3 |
| 最高頻率 |
32 MHz |
| 快閃記憶體 |
256 KB |
| SRAM |
32 KB |
| 工作電壓 |
1.8V 至 3.6V |
| 溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
64-LQFP (10x10 mm) |
| GPIO 引腳 |
51 |
| ADC |
12 位元,16 通道 |
| DAC |
12 位元,2 通道 |
| 計時器 |
8 個(16 位元和 32 位元) |
| 通訊介面 |
USART (3), SPI (2), I2C (2), USB 2.0 |
| LCD 驅動器 |
4x28 段 |
| 低功耗模式 |
睡眠、停止、待機 |
核心特性
- 超低功耗:運行模式 233 µA/MHz,待機模式 0.28 µA
- 動態電壓調整以優化功耗
- LCD 驅動器支援最多 8x40 段
- USB 2.0 全速介面,內建 PHY
- 12 位元 DAC 附輸出緩衝器
- 最多 24 個電容式感應通道
- 硬體隨機數產生器
- 96 位元唯一 ID
典型應用場景
STM32L152RCT6 適用於多種低功耗應用,包括:
- 智慧電表和能量採集設備
- 醫療設備,如可攜式血糖儀和脈搏血氧儀
- 工業感測器和執行器
- 消費電子,如智慧手錶和健身追蹤器
- 建築自動化(例如智慧恆溫器、照明控制)
- 5G 基地台監控與控制模組
- 汽車儀表板顯示和資訊娛樂系統
- 電池供電的 IoT 邊緣節點
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STM32L152RCT6 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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