CY7C1440AV33-250AXI Infineon SRAM | 100-TQFP (14X20) | 4Mb, 250MHz

Product Overview

The CY7C1440AV33-250AXI is a high-performance 4-Mbit (256K x 18) synchronous SRAM from Infineon, designed for applications requiring fast data access and reliable operation. Operating at 250 MHz with a 3.3V core supply, this device features a 100-TQFP (14x20 mm) package, making it suitable for space-constrained designs. It incorporates advanced features such as double data rate (DDR) architecture, pipelined read/write operations, and low standby power, ensuring optimal performance in demanding environments.

Detailed Technical Specifications

Key Features

• High-speed 250 MHz operation with DDR architecture for 500 Mbps data rate
• Low power consumption: typical active current 180 mA, standby 10 mA
• Pipelined read/write with self-timed write cycle
• Registered inputs and outputs for improved timing margins
• Industrial temperature range (-40°C to +85°C)
• 3.3V core power supply with 3.3V I/O
• Available in 100-pin TQFP package (14x20 mm)
• Lead-free and RoHS compliant

Target Applications

The CY7C1440AV33-250AXI is ideal for high-speed data buffering and caching in applications such as:

• 5G base stations (e.g., for beamforming and signal processing buffers)
• Automotive dashboard and infotainment systems (e.g., for display frame buffers)
• Industrial automation and control systems (e.g., for real-time data logging)
• Networking equipment (e.g., routers, switches for packet buffering)
• Medical imaging devices (e.g., for image processing memory)
• Test and measurement equipment (e.g., for high-speed data acquisition)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY7C1440AV33-250AXI. 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

CY7C1440AV33-250AXI 是英飛凌推出的一款高性能 4-Mbit（256K x 18）同步 SRAM，專為需要快速數據存取和可靠運行的應用而設計。該器件在 250 MHz 頻率下工作，核心電源為 3.3V，採用 100-TQFP（14x20 mm）封裝，適合空間受限的設計。它具備雙倍數據速率（DDR）架構、流水線讀/寫操作和低待機功耗等先進特性，確保在苛刻環境中的最佳性能。

詳細技術參數

核心特性

• 高速 250 MHz 操作，DDR 架構實現 500 Mbps 數據速率
• 低功耗：典型工作電流 180 mA，待機 10 mA
• 流水線讀/寫，自定時寫入週期
• 寄存器輸入和輸出，改善時序裕量
• 工業級溫度範圍（-40°C 至 +85°C）
• 3.3V 核心電源，3.3V I/O
• 100 引腳 TQFP 封裝（14x20 mm）
• 無鉛且符合 RoHS 標準

典型應用場景

CY7C1440AV33-250AXI 非常適合高速數據緩衝和緩存應用，例如：

• 5G 基站（例如用於波束成形和信號處理緩衝）
• 汽車儀表板和信息娛樂系統（例如用於顯示幀緩衝）
• 工業自動化和控制系統（例如用於實時數據記錄）
• 網絡設備（例如路由器、交換機的數據包緩衝）
• 醫療成像設備（例如用於圖像處理存儲）
• 測試和測量設備（例如用於高速數據採集）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY7C1440AV33-250AXI 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]