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Product Overview
The CY7C25632KV18-400BZXI is a high-performance 256Mb (32M x 8) synchronous SRAM from Infineon, designed for applications requiring fast data access and high bandwidth. Operating at 400 MHz with a 1.8V core supply, it features a QDR-IV architecture with separate read and write ports, enabling simultaneous read and write operations. The device is housed in a compact 165-ball FBGA (13x15mm) package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Density |
256 Mb |
| Organization |
32M x 8 |
| Frequency |
400 MHz |
| Supply Voltage |
1.7V - 1.9V (core), 1.4V - 1.9V (I/O) |
| Interface |
QDR-IV (separate read/write ports) |
| Package |
165-ball FBGA (13x15mm) |
| Operating Temp |
-40°C to +85°C |
| Data Rate |
800 Mbps (DDR) |
| Latency |
2.5 cycles (read), 2 cycles (write) |
Key Features
- QDR-IV architecture for high bandwidth
- Separate read and write ports eliminate bus contention
- On-chip DLL for precise timing
- Programmable impedance output drivers
- Low power consumption with deep power-down mode
- IEEE 1149.1 JTAG boundary scan
Target Applications
- 5G base stations (e.g., massive MIMO beamforming)
- Network switches and routers (e.g., Cisco Nexus 9000)
- High-performance computing (e.g., FPGA-based accelerators)
- Automotive advanced driver-assistance systems (ADAS) (e.g., camera-based object detection)
- Medical imaging (e.g., ultrasound beamforming)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY7C25632KV18-400BZXI. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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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.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
CY7C25632KV18-400BZXI 是英飛凌推出的一款高性能 256Mb(32M x 8)同步 SRAM,專為需要快速數據存取和高帶寬的應用而設計。它工作在 400 MHz 頻率,核心電源為 1.8V,採用 QDR-IV 架構,具有獨立的讀寫端口,可同時進行讀寫操作。器件採用緊湊的 165 球 FBGA(13x15mm)封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 容量 |
256 Mb |
| 組織 |
32M x 8 |
| 頻率 |
400 MHz |
| 供電電壓 |
1.7V - 1.9V(核心),1.4V - 1.9V(I/O) |
| 接口 |
QDR-IV(獨立讀寫端口) |
| 封裝 |
165-ball FBGA(13x15mm) |
| 工作溫度 |
-40°C 至 +85°C |
| 數據速率 |
800 Mbps(DDR) |
| 潛伏期 |
2.5 週期(讀),2 週期(寫) |
核心特性
- QDR-IV 架構提供高帶寬
- 獨立讀寫端口消除總線爭用
- 片內 DLL 實現精確時序
- 可編程阻抗輸出驅動器
- 低功耗,支持深度掉電模式
- IEEE 1149.1 JTAG 邊界掃描
典型應用場景
- 5G 基站(例如大規模 MIMO 波束成形)
- 網絡交換機和路由器(例如 Cisco Nexus 9000)
- 高性能計算(例如基於 FPGA 的加速器)
- 汽車高級駕駛輔助系統(ADAS)(例如基於攝像頭的目標檢測)
- 醫療成像(例如超聲波波束成形)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY7C25632KV18-400BZXI 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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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WhatsApp: +852 5209 9691 | Email: [email protected]