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Product Overview
The M48T35Y-70MH1F is a 64Kb (8Kb x 8) TIMEKEEPER® SRAM from STMicroelectronics, integrating a real-time clock (RTC), a lithium battery, and a quartz crystal in a 28-pin SOH package. It provides non-volatile storage and accurate timekeeping for industrial and telecom applications.
Detailed Technical Specifications
| Parameter |
Value |
| Memory Size |
64 Kbit (8K x 8) |
| Access Time |
70 ns |
| Supply Voltage |
4.5V – 5.5V |
| Operating Temperature |
-40°C to +85°C |
| Package |
28-SOH (SNAPHAT) |
| Battery Backup |
Integrated lithium cell |
| RTC Features |
Seconds, minutes, hours, day, date, month, year; leap year compensation |
Key Features
- Integrated RTC, SRAM, battery, and crystal in one package
- Automatic power-fail chip deselect and write protection
- Low battery consumption
- 70 ns access time for high-speed operation
- RoHS compliant
Target Applications
- 5G base station equipment (e.g., remote radio units)
- Industrial automation controllers (e.g., PLCs)
- Automotive dashboard systems
- Smart meters and utility metering
- Medical devices (e.g., patient monitors)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
M48T35Y-70MH1F. Our core advantages include:
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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.
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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
M48T35Y-70MH1F 是意法半導體(ST)推出的 64Kb(8Kb x 8)TIMEKEEPER® SRAM,集成實時時鐘(RTC)、鋰電池和石英晶振於 28 引腳 SOH 封裝中。為工業和電信應用提供非易失性存儲和精確計時。
詳細技術參數
| 參數 |
數值 |
| 存儲容量 |
64 Kbit (8K x 8) |
| 存取時間 |
70 ns |
| 供電電壓 |
4.5V – 5.5V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
28-SOH (SNAPHAT) |
| 電池備份 |
集成鋰電池 |
| RTC 功能 |
秒、分、時、日、日期、月、年;閏年補償 |
核心特性
- 單一封裝集成 RTC、SRAM、電池和晶振
- 自動掉電芯片取消選通和寫保護
- 低電池功耗
- 70 ns 存取時間,支持高速操作
- 符合 RoHS 標準
典型應用場景
- 5G 基站設備(如遠程射頻單元)
- 工業自動化控制器(如 PLC)
- 汽車儀表盤系統
- 智能電表和公用事業計量
- 醫療設備(如病人監護儀)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 M48T35Y-70MH1F 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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獲取報價或技術手冊 / Need Batch Quote or Datasheet?
Our team provides competitive wholesale pricing for M48T35Y-70MH1F.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]