25LC256T-E/ST
- Mfr.Part #
- 25LC256T-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT SPI 8TSSOP
- Stock
- 16,530
- In Stock :
- 16,530
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Seated Height-Max :
- 1.1 mm
- Package :
- Tape and Reel (TR)
- Memory Density :
- 262144 bit
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Type :
- Non-Volatile
- Memory Width :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Package Shape :
- RECTANGULAR
- JESD-609 Code :
- e3
- Endurance :
- 1000000 Write/Erase Cycles
- Interface :
- SPI, Serial
- Data Retention :
- 200 Year
- Pbfree Code :
- yes
- Access Time :
- 50 ns
- Brand :
- Microchip Technology
- Factory Lead Time :
- 6 Weeks
- Interfaces :
- Serial (SPI)
- Supply Voltage :
- 4.5V
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TA
- Standby Current-Max :
- 0.000001A
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Product Status :
- Active
- Number of Terminals :
- 8
- Mounting Type :
- Surface Mount
- Subcategory :
- Memory and Data Storage
- Product Type :
- EEPROM
- HTS Code :
- 8542.32.00.51
- Interface Type :
- SPI
- Programming Voltage :
- 3.3 V, 5 V
- Power Supplies :
- 3/5V
- Serial Bus Type :
- SPI
- Min Supply Voltage :
- 2.5 V
- Data Retention Time-Min :
- 200
- Supply Current-Max :
- 0.006 mA
- Base Product Number :
- 25LC256
- Mounting Style :
- SMD/SMT
- RoHS :
- Compliant
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Write Protection :
- HARDWARE/SOFTWARE
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply :
- 2.5V~5.5V
- Density :
- 256 kb
- Series :
- --
- Reach Compliance Code :
- Compliant
- Max Operating Temperature :
- 125 °C
- Base Part Number :
- 25LC256
- Memory Organization :
- 32K x 8
- Maximum Operating Temperature :
- + 125 C
- Terminal Form :
- Gull wing
- Clock Frequency :
- 10MHz
- Lead Free :
- Lead Free
- Minimum Operating Temperature :
- - 40 C
- Memory Interface :
- SPI
- Mount :
- Surface Mount
- Width :
- 3mm
- Frequency :
- 10 MHz
- Operating Supply Current :
- 6 mA
- Supplier Device Package :
- 8-TSSOP
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Memory Size :
- 256Kb 32K x 8
- Max Frequency :
- 10 MHz
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Product Category :
- EEPROM
- Min Operating Temperature :
- -40 °C
- Parallel/Serial :
- Serial
- Memory Format :
- EEPROM
- Write Cycle Time - Word, Page :
- 5ms
- Max Supply Voltage :
- 5.5 V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2.5V
- Number of Words :
- 32768 words
- Temperature Grade :
- Automotive
- Number of Pins :
- 8
- Organization :
- 32 k x 8
- Write Cycle Time-Max (tWC) :
- 5ms
- Length :
- 4.4mm
- Number of Functions :
- 1
- Height Seated (Max) :
- 1.1mm
- Height :
- 1 mm
- Operating Mode :
- SYNCHRONOUS
- Pin Count :
- 8
- Manufacturer :
- Microchip
- Memory IC Type :
- EEPROM
- Surface Mount :
- yes
- Nominal Supply Current :
- 6mA
- Datasheets
- 25LC256T-E/ST
Memory Microchip Technology 25LC256T-E/ST Overview
Designed for the high-performance requirements of data storage and retrieval, the Memory Microchip Technology 25LC256T-E/ST IC stands out as an exemplary EEPROM (Electrically Erasable Programmable Read-Only Memory) device. With a 256Kbit capacity, this efficient component is organized as 32,768 x 8 bits and utilizes the SPI (Serial Peripheral Interface) for concise, swift data transactions. Encased in a compact 8TSSOP package, the 25LC256T-E/ST offers a blend of durability and data integrity, making it an essential solution for applications demanding stable and reliable non-volatile memory. Manufacturers seeking bulk quantities will find the device’s performance characteristics and Microchip's reputation for quality particularly persuasive for their design considerations.
25LC256T-E/ST Features
- 256Kbit (32,768 x 8) Memory size
- SPI (Serial Peripheral Interface) compatible
- 8-pin TSSOP package for space-saving implementation
- Industrial and commercial temperature range support
- Low-power consumption for energy-efficient design
- Write-protect feature to safeguard data integrity
- High reliability with endurance and data-retention benefits
25LC256T-E/ST Applications
- Digital Consumer Electronics:
Used in devices such as digital cameras and MP3 players, the 25LC256T-E/ST stores user preferences and small amounts of data efficiently.
- Industrial Automation:
Integrates into control systems for machinery, managing configuration and operational parameters within a secure, non-volatile framework.
- Smart Cards:
Enables storage of sensitive information in card-based applications, offering a robust platform for identity verification and secure transactions.
- Medical Devices:
In medical monitoring equipment, this EEPROM stores crucial device configurations and patient data, ensuring consistency and accuracy of readings.
- Automotive Electronics:
Utilized in vehicle onboard computers to retain settings and log diagnostic data that contribute to vehicle maintenance and performance tracking.
- Networking Equipment:
Provides configuration memory for switches, routers, and other network infrastructure, allowing for stable and reliable network management.
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