47L16T-I/SN
16Kbit SRAM with EEPROM Backup 8-Pin SOIC N T/R
Inventory:3,411
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : 47L16T-I/SN
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Package/Case : SOIC-8
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Brands : Microchip
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Components Categories : Memory
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Datesheet : 47L16T-I/SN DataSheet (PDF)
Overview of 47L16T-I/SN
The Microchip Technology Inc 47L16 EERAM combines the reliability of SRAM with the durability of EEPROM backup, offering a versatile memory solution for a wide range of applications. With its I2C serial interface and low-cost NVSRAM design, this device eliminates the need for an external battery to retain critical data, providing cost-effective and efficient storage capabilities. The 16Kbit capacity, organized as 2048 x 8 bits, ensures ample space for storing data securely
Key Features
- Automatic Store to EEPROM upon power-down (using optional external capacitor)
- Automatic Recall to SRAM Array upon power-up
- Hardware Store Pin for manual Store Operations
- Software commands for initiating Store and Recall Operations
- Store Time 40ms (max)
- 2.7V -3.6V Operation
- High-Speed I2C Interface (Up to 1MHz)
- Non-Volatile External Event Detect Flag
- Infinite Read and Write Cycles to SRAM Array
- More than 1 Million Store Cycles to EEPROM
- Data Retention: >200 Years
- ESD Protection: >2,000V
- Reliable Data Storage during Power Loss
- 1mA active current (typ)
- 40uA Standby Current (max)
- Software Write Protection from 1/64 of SRAM array to whole array
- Zero Cycle delay reads and writes
- Cascadable up to four devices
- Industrial(I): -40oC to +85oC
- Automotive (E): -40oC to +125oC
- 8-Lead PDIP, SOIC and TSSOP Packages
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Density (Organization) | 16K bits (x8) | Operating Voltage Min. (V) | 2.7 |
Oper Voltage Max (V) | 3.6 | Max. Clock Freq. | 1 MHz |
Page Size (bytes) | 16 | Write Protected | True |
Write Protect Scheme | Software Configurable | Endurance | Unlimited |
Data Retention (Years) | 200 | Battery Backup | False |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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