STM32L081CZT6 ST MCU | 48-LQFP（7X7） | 32-bit ARM Cortex-M0+, 192KB Flash

Product Overview

The STM32L081CZT6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, part of STMicroelectronics' STM32L0 series. It operates at up to 32 MHz and features 192 KB of Flash memory and 20 KB of SRAM. The device is housed in a 48-pin LQFP package with a 7x7 mm footprint, making it suitable for space-constrained applications. It offers a rich set of peripherals including USB 2.0 FS, multiple communication interfaces (I2C, SPI, USART), analog features (12-bit ADC, DAC, comparators), and advanced low-power modes. The STM32L081CZT6 is designed for energy-efficient applications requiring high performance and integration.

Detailed Technical Specifications

Key Features

• Ultra-low-power platform with dynamic voltage scaling and multiple low-power modes
• ARM Cortex-M0+ core with single-cycle multiplier and MPU
• 192 KB Flash with ECC, 20 KB SRAM
• USB 2.0 FS with crystal-less operation
• 12-bit ADC with hardware oversampling (up to 16-bit resolution)
• 12-bit DAC, two ultra-low-power comparators
• Up to 38 GPIOs with interrupt capability
• Serial wire debug (SWD) for programming and debugging
• True random number generator (RNG)
• CRC calculation unit
• 96-bit unique ID

Target Applications

The STM32L081CZT6 is ideal for a wide range of applications requiring low power and high integration. Specific examples include:

• 5G base station control and monitoring modules
• Automotive dashboard controllers and body electronics
• Industrial sensors and actuators
• Smart home devices (thermostats, smart locks)
• Portable medical devices (glucose meters, pulse oximeters)
• Battery-powered IoT endpoints
• Wearable fitness trackers
• Energy harvesting systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L081CZT6. 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

STM32L081CZT6 是一款基於 ARM Cortex-M0+ 內核的超低功耗 32 位微控制器，屬於 STMicroelectronics 的 STM32L0 系列。它最高運行頻率為 32 MHz，配備 192 KB 快閃記憶體和 20 KB SRAM。該器件採用 48 引腳 LQFP 封裝，尺寸為 7x7 mm，適合空間受限的應用。它提供豐富的外設，包括 USB 2.0 FS、多種通訊介面（I2C、SPI、USART）、類比功能（12 位 ADC、DAC、比較器）以及先進的低功耗模式。STM32L081CZT6 專為需要高效能和整合度的節能應用而設計。

詳細技術參數

核心特性

• 超低功耗平台，具有動態電壓調整和多種低功耗模式
• ARM Cortex-M0+ 核心，單週期乘法器和 MPU
• 192 KB 快閃記憶體（含 ECC），20 KB SRAM
• USB 2.0 FS，無需外部晶振
• 12 位 ADC，硬體過採樣（最高 16 位解析度）
• 12 位 DAC，兩個超低功耗比較器
• 最多 38 個 GPIO，支援中斷
• 串行線調試（SWD）用於編程和調試
• 真隨機數生成器（RNG）
• CRC 計算單元
• 96 位唯一 ID

典型應用場景

STM32L081CZT6 非常適合需要低功耗和高整合度的各種應用。具體範例包括：

• 5G 基地台控制與監控模組
• 汽車儀表板控制器和車身電子
• 工業感測器和執行器
• 智慧家居設備（恆溫器、智慧鎖）
• 可攜式醫療設備（血糖儀、脈搏血氧儀）
• 電池供電的 IoT 終端
• 可穿戴健身追蹤器
• 能量採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L081CZT6 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]