STM32F437ZIT7TR ST Microcontroller | 144-LQFP (20x20) | 2MB Flash, 256KB SRAM

Product Overview

The STM32F437ZIT7TR is a high-performance ARM Cortex-M4 32-bit RISC core microcontroller from STMicroelectronics. It operates at up to 180 MHz frequency and features a floating-point unit (FPU) single precision, 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 high-speed embedded memories (up to 2 Mbytes of Flash memory and up to 256 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

Detailed Technical Specifications

Key Features

• ARM Cortex-M4 core with FPU and DSP instructions
• 2 MB Flash memory with read-while-write support
• 256 KB SRAM
• Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, NOR/NAND Flash, SDRAM/LPSDR SDRAM
• LCD parallel interface (8080/6800 modes)
• Chrom-ART Accelerator™ for enhanced graphic content creation
• Hardware random number generator
• True random number generator
• Up to 114 fast I/Os with interrupt capability
• 12-channel DMA controller
• Debug mode: SWD and JTAG interfaces
• Up to 3x 12-bit ADC with 2.4 MSPS
• Up to 2x 12-bit DAC
• Up to 14 timers: 2x 16-bit advanced motor control, 10x 16-bit general purpose, 2x 32-bit basic timers
• Up to 3x SPI, 4x I2C, 4x USART, 2x UART, 2x CAN, 1x SDIO, 1x USB OTG HS/FS, 1x Ethernet MAC
• Camera interface (8-bit parallel)
• Up to 2x operational amplifiers and 2x comparators

Target Applications

The STM32F437ZIT7TR is ideal for a wide range of applications including: 5G base station control units, industrial automation PLCs, motor drives, medical equipment (e.g., patient monitoring systems), smart home gateways, automotive dashboard controllers, advanced human-machine interfaces (HMI), and IoT edge devices requiring high performance and connectivity.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32F437ZIT7TR. 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

STM32F437ZIT7TR 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。其工作頻率高達 180 MHz，並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。它集成了高速嵌入式存儲器（最高 2 MB Flash 和 256 KB SRAM），以及豐富的增強型 I/O 和外設，連接到兩條 APB 總線、兩條 AHB 總線和一個 32 位多 AHB 總線矩陣。

詳細技術參數

核心特性

• ARM Cortex-M4 內核帶 FPU 和 DSP 指令
• 2 MB Flash 存儲器，支持讀-寫-同時
• 256 KB SRAM
• 靈活的外部存儲器控制器，支持 32 位數據總線：SRAM, PSRAM, NOR/NAND Flash, SDRAM/LPSDR SDRAM
• LCD 並行接口（8080/6800 模式）
• Chrom-ART Accelerator™ 用於增強圖形內容創建
• 硬件隨機數生成器
• 真隨機數生成器
• 最多 114 個快速 I/O，支持中斷
• 12 通道 DMA 控制器
• 調試模式：SWD 和 JTAG 接口
• 最多 3 個 12 位 ADC，2.4 MSPS
• 最多 2 個 12 位 DAC
• 最多 14 個定時器：2 個 16 位高級電機控制，10 個 16 位通用，2 個 32 位基本定時器
• 最多 3 個 SPI，4 個 I2C，4 個 USART，2 個 UART，2 個 CAN，1 個 SDIO，1 個 USB OTG HS/FS，1 個以太網 MAC
• 攝像頭接口（8 位並行）
• 最多 2 個運算放大器和 2 個比較器

典型應用場景

STM32F437ZIT7TR 適用於多種應用，包括：5G 基站控制單元、工業自動化 PLC、電機驅動、醫療設備（如病人監護系統）、智能家居網關、汽車儀表盤控制器、先進人機界面 (HMI) 以及需要高性能和連接性的 IoT 邊緣設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32F437ZIT7TR 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]