48L256-I/SN
- Mfr.Part #
- 48L256-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EERAM 256KBIT SPI 66MHZ 8SOIC
- Stock
- 68
- In Stock :
- 68
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Width :
- 3.9mm
- Memory Size :
- 256Kb 32K x 8
- Parallel/Serial :
- Serial
- Memory Width :
- 8
- Manufacturer :
- Microchip
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product Status :
- Obsolete
- Type :
- Serial EERAM
- Access Time :
- -
- Operating Mode :
- SYNCHRONOUS
- Supply Voltage-Min (Vsup) :
- 2.7V
- Voltage - Supply :
- 2.7V~3.6V
- Memory Format :
- EERAM
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Supplier Device Package :
- 8-SOIC
- Product Type :
- SRAM
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- SPI
- Memory Interface :
- SPI
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Write Cycle Time - Word, Page :
- -
- Product Category :
- SRAM
- Packaging :
- Tube
- Package :
- Tube
- JESD-30 Code :
- R-PDSO-G8
- Organization :
- 32KX8
- Subcategory :
- Memory and Data Storage
- Maximum Operating Temperature :
- + 85 C
- Height Seated (Max) :
- 1.75mm
- Base Product Number :
- 48L256
- Series :
- -
- Factory Lead Time :
- 2 Weeks
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 66MHz
- Number of Functions :
- 1
- Memory Density :
- 262144 bit
- Memory Type :
- Non-Volatile
- Mounting Style :
- SMD/SMT
- Memory Organization :
- 32K x 8
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Datasheets
- 48L256-I/SN
48L256-I/SN Documents

Memory Microchip Technology 48L256-I/SN Overview
Introducing the latest innovation from Microchip Technology, the 48L256-I/SN EERAM Integrated Circuit. Designed for high-performance applications requiring reliable data storage, this IC combines the best of both worlds: the non-volatile data retention of EEPROM with the high-speed read/write capabilities of SRAM. Its 256Kbit capacity ensures ample space for critical information, while its SPI interface enables seamless integration into a variety of systems.
With a robust construction and Microchip's renowned quality assurance, the 48L256-I/SN promises longevity and stability in demanding industrial environments. Whether you're designing cutting-edge electronics or upgrading existing systems, trust Microchip's EERAM IC to deliver unparalleled performance and reliability.
48L256-I/SN Features
- 256Kbit capacity
- High-speed SPI interface
- Combines EEPROM and SRAM functionalities
- Non-volatile data retention
- Industrial-grade durability
- Compact 8SOIC package
- Low power consumption
48L256-I/SN Applications
- Industrial Automation: Implement reliable data logging and configuration storage in PLCs and industrial control systems, ensuring uninterrupted operation even in harsh environments.
- Embedded Systems: Enhance the performance of embedded devices such as smart meters and IoT gateways by providing fast and dependable data storage for critical operational parameters.
- Automotive Electronics: Enable seamless firmware updates and event logging in automotive ECUs, contributing to vehicle diagnostics and performance optimization.
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