STM32G491CCT6 ST Microcontrollers | 48-LQFP（7X7） | 170MHz, 256KB Flash

Product Overview

The STM32G491CCT6 is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics, operating at up to 170 MHz. It features a single-precision floating-point unit (FPU) supporting all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) to enhance application security. The device integrates up to 256 Kbytes of Flash memory and 96 Kbytes of SRAM, with various enhanced I/Os and peripherals. It is offered in a 48-pin LQFP package (7x7 mm).

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with FPU and DSP instructions
• 170 MHz maximum operating frequency
• 256 Kbytes Flash, 96 Kbytes SRAM
• Rich analog peripherals: 2x 12-bit ADC, 2x 12-bit DAC, 3x comparators, 2x op-amps
• Advanced connectivity: CAN FD, SAI, multiple USART/SPI/I2C
• Hardware parity check on 32 Kbytes SRAM
• Low-power modes: Sleep, Stop, Standby
• 96-bit unique ID

Target Applications

The STM32G491CCT6 is ideal for a wide range of applications including:

• Industrial control systems (e.g., PLCs, motor drives)
• 5G base station power management and control
• Automotive aftermarket (e.g., dashboard controllers, infotainment)
• Consumer electronics (e.g., smart home hubs, gaming peripherals)
• Medical devices (e.g., portable diagnostic equipment)
• IoT gateways and edge computing nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32G491CCT6. 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

STM32G491CCT6 是意法半導體推出的一款高性能 ARM Cortex-M4 32位 RISC 內核微控制器，最高工作頻率 170 MHz。它配備單精度浮點運算單元（FPU），支持所有 ARM 單精度數據處理指令和數據類型。該器件還實現了完整的 DSP 指令集和內存保護單元（MPU），以增強應用安全性。集成高達 256 KB 的 Flash 存儲器和 96 KB 的 SRAM，並具有多種增強型 I/O 和外設。提供 48 引腳 LQFP 封裝（7x7 mm）。

詳細技術參數

核心特性

• ARM Cortex-M4 內核，帶 FPU 和 DSP 指令
• 最高工作頻率 170 MHz
• 256 KB Flash，96 KB SRAM
• 豐富的模擬外設：2x 12位 ADC、2x 12位 DAC、3x 比較器、2x 運算放大器
• 先進連接性：CAN FD、SAI、多個 USART/SPI/I2C
• 32 KB SRAM 硬件奇偶校驗
• 低功耗模式：睡眠、停止、待機
• 96 位唯一 ID

典型應用場景

STM32G491CCT6 適用於多種應用，包括：

• 工業控制系統（例如 PLC、電機驅動）
• 5G 基站電源管理與控制
• 汽車後市場（例如儀表板控制器、信息娛樂系統）
• 消費電子（例如智能家居中樞、遊戲外設）
• 醫療設備（例如便攜式診斷設備）
• 物聯網網關和邊緣計算節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32G491CCT6 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]