ST72F321BK6T6 ST Microcontroller | 8-bit MCU | 32KB Flash, 2KB RAM

Product Overview

The ST72F321BK6T6 is a high-performance 8-bit microcontroller from STMicroelectronics, based on the ST7 core. It features 32KB of Flash program memory, 2KB of RAM, and 1KB of EEPROM. Operating at up to 8 MHz, it offers a rich set of peripherals including 10-bit ADC, SPI, I2C, SCI, and multiple timers. The device is designed for cost-sensitive applications requiring robust performance and low power consumption.

Detailed Technical Specifications

Key Features

• 32KB Flash with read-while-write capability
• 2KB SRAM and 1KB EEPROM
• 10-bit ADC with up to 12 channels
• Two 16-bit timers and one 8-bit timer with PWM
• SPI, I2C, and SCI serial interfaces
• Low power modes: Halt, Active-Halt, and Wait
• Up to 24 I/O lines
• On-chip debug and programming via ICP

Target Applications

The ST72F321BK6T6 is ideal for a wide range of applications including: automotive body electronics (e.g., window lift, seat control), industrial automation (e.g., sensor interfaces, motor control), consumer appliances (e.g., washing machine control panels), and communication modules (e.g., 5G base station power management, IoT gateways). Specific examples: dashboard controllers, smart thermostats, and battery management systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST72F321BK6T6. 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

ST72F321BK6T6 是意法半導體基於 ST7 內核的高性能 8 位微控制器。它配備 32KB 閃存程序存儲器、2KB RAM 和 1KB EEPROM。工作頻率高達 8 MHz，提供豐富的外設，包括 10 位 ADC、SPI、I2C、SCI 和多個定時器。該器件專為需要強大性能和低功耗的成本敏感型應用而設計。

詳細技術參數

核心特性

• 32KB 閃存，支持讀寫同時操作
• 2KB SRAM 和 1KB EEPROM
• 10位 ADC，最多12通道
• 兩個16位定時器和一個8位定時器，支持PWM
• SPI、I2C 和 SCI 串行接口
• 低功耗模式：停機、主動停機和等待
• 最多24個I/O引腳
• 通過ICP進行片上調試和編程

典型應用場景

ST72F321BK6T6 適用於多種應用，包括：汽車車身電子（如車窗升降、座椅控制）、工業自動化（如傳感器接口、電機控制）、消費電器（如洗衣機控制面板）以及通信模塊（如5G基站電源管理、物聯網網關）。具體實例：儀表盤控制器、智能恆溫器和電池管理系統。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST72F321BK6T6 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]