STM8L101F2U6ATR ST Microcontrollers | 20-UFQFPN（3X3） | 8-bit, 2KB Flash, 1KB RAM

Product Overview

The STM8L101F2U6ATR is an ultra-low-power 8-bit microcontroller from STMicroelectronics, part of the STM8L101xx family. It features an advanced STM8 core with a 16 MHz CPU clock, 2 KB of Flash program memory, and 1 KB of RAM. Housed in a compact 20-UFQFPN (3x3 mm) package, it is ideal for space-constrained and battery-powered applications. The device operates over a supply voltage range of 1.8V to 3.6V and offers multiple low-power modes, including Active-Halt and Halt, with typical consumption as low as 0.3 µA in Halt mode.

Detailed Technical Specifications

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 (less than 5 µs)
• Embedded single-wire debug module (SWIM)
• Up to 18 I/Os with programmable pull-up and interrupt capability
• Integrated 12-bit ADC with up to 4 channels
• Communication interfaces: SPI, I2C, UART
• Two timers: 16-bit and 8-bit
• Clock sources: Internal 16 MHz RC, external crystal, or resonator
• Reset circuitry: Power-on reset (POR), power-down reset (PDR), brown-out reset (BOR)
• Compact 3x3 mm package for space-constrained designs

Target Applications

The STM8L101F2U6ATR is designed for a wide range of low-power and cost-sensitive applications, including:

• Portable medical devices (e.g., blood glucose meters, thermometers)
• Smart sensors and IoT endpoints (e.g., temperature/humidity sensors, motion detectors)
• Battery-powered consumer electronics (e.g., remote controls, smart watches, fitness trackers)
• Industrial control and automation (e.g., sensor nodes, actuator controllers)
• Automotive body electronics (e.g., window lift, seat control modules)
• 5G base station monitoring and control (e.g., power management, environmental sensors)
• Smart home devices (e.g., smart locks, thermostats, lighting controllers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM8L101F2U6ATR. 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

STM8L101F2U6ATR 是意法半導體（STMicroelectronics）推出的超低功耗8位微控制器，屬於 STM8L101xx 系列。它採用先進的 STM8 內核，CPU 時鐘最高 16 MHz，配備 2 KB Flash 程序存儲器和 1 KB RAM。器件採用緊湊的 20-UFQFPN（3x3 mm）封裝，非常適合空間受限和電池供電的應用。工作電壓範圍為 1.8V 至 3.6V，支持多種低功耗模式，包括 Active-Halt 和 Halt，Halt 模式下典型功耗低至 0.3 µA。

詳細技術參數

核心特性

• 超低功耗：Halt 模式 0.3 µA，Active-Halt 模式 1 µA
• 從低功耗模式快速喚醒（小於 5 µs）
• 嵌入式單線調試模塊 (SWIM)
• 最多 18 個 I/O，支持可編程上拉和中斷功能
• 集成 12 位 ADC，最多 4 通道
• 通信接口：SPI, I2C, UART
• 兩個定時器：16 位和 8 位
• 時鐘源：內部 16 MHz RC，外部晶體或諧振器
• 復位電路：上電復位 (POR)、掉電復位 (PDR)、欠壓復位 (BOR)
• 緊湊的 3x3 mm 封裝，適用於空間受限的設計

典型應用場景

STM8L101F2U6ATR 適用於多種低功耗和成本敏感的應用，包括：

• 便攜式醫療設備（例如血糖儀、體溫計）
• 智能傳感器和物聯網終端（例如溫濕度傳感器、運動檢測器）
• 電池供電的消費電子產品（例如遙控器、智能手錶、健身追踪器）
• 工業控制和自動化（例如傳感器節點、執行器控制器）
• 汽車車身電子（例如車窗升降、座椅控制模塊）
• 5G 基站監控與控制（例如電源管理、環境傳感器）
• 智能家居設備（例如智能鎖、恆溫器、照明控制器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM8L101F2U6ATR 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]