AT28HC256E-12LM/883
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- Mfr.Part #
- AT28HC256E-12LM/883
- Manufacturer
- Microchip Technology
- Package / Case
- 32-CLCC
- Datasheet
- Download
- Description
- IC EEPROM 256KBIT PARALLEL 32LCC
- Stock
- 38,383
- In Stock ：
- 38,383
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Supply Voltage-Min (Vsup) :
- 4.5V
- Interface Type :
- Parallel
- Additional Feature :
- AUTOMATIC WRITE
- Surface Mount :
- yes
- Terminal Finish :
- TIN LEAD
- Width :
- 11.43mm
- Write Cycle Time-Max (tWC) :
- 10ms
- Output Characteristics :
- 3-STATE
- Qualification Status :
- Not Qualified
- Screening Level :
- MIL-STD-883 Class C
- Base Product Number :
- AT28HC256
- Supply Current-Max :
- 0.08mA
- Brand :
- Microchip Technology
- Operating Temperature :
- -55°C~125°C TC
- Memory Width :
- 8
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Memory Size :
- 256Kb 32K x 8
- Supplier Device Package :
- 32-LCC (11.43x13.97)
- Organization :
- 32KX8
- Maximum Operating Temperature :
- + 125 C
- Write Cycle Time - Word, Page :
- 10ms
- Operating Supply Voltage :
- 5 V
- Data Retention :
- 10 Year
- Memory Interface :
- Parallel
- Programming Voltage :
- 5V
- Factory Lead Time :
- 23 Weeks
- Mounting Type :
- Surface Mount
- Memory Format :
- EEPROM
- Product Category :
- EEPROM
- Pbfree Code :
- No
- Product Status :
- Active
- Number of Functions :
- 1
- Product Type :
- EEPROM
- Supply Voltage :
- 5V
- Package :
- Tube
- Peak Reflow Temperature (Cel) :
- 225
- Memory Organization :
- 32K x 8
- Terminal Position :
- QUAD
- Length :
- 13.97mm
- RoHS :
- Non-Compliant
- JESD-30 Code :
- R-CQCC-N32
- Operating Supply Current :
- 80 mA
- Height :
- 2.54 mm (Max)
- Series :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Endurance :
- 100000 Write/Erase Cycles
- Manufacturer :
- Microchip
- Minimum Operating Temperature :
- - 55 C
- Operating Mode :
- ASYNCHRONOUS
- Access Time :
- 120ns
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Density :
- 262144 bit
- Data Polling :
- yes
- Standby Current-Max :
- 0.0003A
- Voltage - Supply :
- 4.5V~5.5V
- Package / Case :
- 32-CLCC
- Subcategory :
- Memory and Data Storage
- RoHS Status :
- Non-RoHS Compliant
- Memory Type :
- Non-Volatile
- Mounting Style :
- SMD/SMT
- Toggle Bit :
- yes
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 32
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 2.54mm
- Base Part Number :
- AT28HC256
- Supply Voltage-Max (Vsup) :
- 5.5V
- Page Size :
- 64words
- Command User Interface :
- No
- Power Supplies :
- 5V
- Datasheets
- AT28HC256E-12LM/883
Memory Microchip Technology AT28HC256E-12LM/883 Overview
The Memory Microchip Technology AT28HC256E-12LM/883 is an essential component for any system requiring reliable data storage and retrieval. This IC EEPROM with a 256Kbit capacity offers robust performance in a compact 32LCC package, making it suitable for demanding applications that require high-speed, non-volatile memory. Its parallel interface ensures compatibility with a wide range of microcontrollers and digital systems, facilitating easy integration and minimizing development time. Designed by Microchip Technology, a leader in memory solutions, this product guarantees high reliability and performance consistency, making it an ideal choice for industrial-grade applications.
AT28HC256E-12LM/883 Features
The AT28HC256E-12LM/883 EEPROM features a large 256 Kbit storage capacity, high data integrity, and fast parallel access. Its endurance and low-power consumption make it suitable for extended use in a variety of settings. Furthermore, the 32-lead LCC (Leaded Chip Carrier) packaging not only offers robust physical protection but also enhances the operational reliability under different environmental conditions. This EEPROM's compatibility with a wide voltage range ensures flexibility for integration into diverse system designs.
AT28HC256E-12LM/883 Applications
- Automotive Systems: Utilized for storing firmware and configurations in engine control units, enhancing performance and reliability.
- Industrial Automation: Acts as a critical component for storing operational codes and system parameters in PLCs, ensuring smooth and customizable operations.
- Telecommunication Equipment: Stores firmware and boot sequences for routers and switches, aiding in network stability and efficiency.
- Consumer Electronics: Applied in devices such as set-top boxes and smart TVs, where reliable storage of user settings and system states is critical.
- Medical Devices: Helps store calibration data and firmware in devices like digital thermometers and blood glucose monitors, ensuring accuracy and reliability in readings.
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