BQ4832YMA-85 TI Nonvolatile SRAM | 32-DIP模块（18.42X42.8） | 512Kb, 85ns

Product Overview

The BQ4832YMA-85 is a 512Kb (64K x 8) nonvolatile static RAM (NVSRAM) from Texas Instruments, integrated in a 32-pin DIP module (18.42x42.8mm). It combines a high-performance SRAM with a lithium energy source and power-fail control circuitry, ensuring data retention for over 10 years without external power. The device operates with a single 5V supply and features an access time of 85ns, making it ideal for applications requiring reliable nonvolatile storage with fast read/write cycles.

Detailed Technical Specifications

Key Features

• Integrated lithium battery for nonvolatile data retention
• Automatic power-fail chip deselect and write protection
• Unlimited write cycles (SRAM technology)
• TTL-compatible inputs and outputs
• Low power consumption: 50mA active, 100µA standby
• JEDEC standard pinout

Target Applications

• 5G base station configuration storage
• Industrial automation controllers (e.g., PLCs)
• Medical equipment (e.g., patient monitors)
• Automotive dashboard data logging
• Network routers and switches
• Smart grid meters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ4832YMA-85. 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

BQ4832YMA-85 是德州儀器（TI）推出的512Kb（64K x 8）非易失性靜態RAM（NVSRAM），封裝在32引腳DIP模組（18.42x42.8mm）中。它結合了高性能SRAM、鋰電池電源和掉電控制電路，可在無外部電源情況下確保數據保存超過10年。該器件採用單一5V電源供電，存取時間為85ns，非常適合需要可靠非易失性存儲且具備快速讀寫週期的應用。

詳細技術參數

核心特性

• 集成鋰電池，實現非易失性數據保存
• 自動掉電芯片取消選通和寫保護
• 無限寫入次數（SRAM技術）
• TTL兼容輸入和輸出
• 低功耗：工作電流50mA，待機電流100µA
• JEDEC標準引腳排列

典型應用場景

• 5G基站配置存儲
• 工業自動化控制器（如PLC）
• 醫療設備（如病人監護儀）
• 汽車儀表板數據記錄
• 網絡路由器和交換機
• 智能電網電錶

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ4832YMA-85 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]