AT25128A-10PU-2.7
- Mfr.Part #
- AT25128A-10PU-2.7
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 128KBIT SPI 20MHZ 8DIP
- Stock
- 43,235
- In Stock :
- 43,235
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Number of Words :
- 16384 words
- Endurance :
- 100000 Write/Erase Cycles
- Memory Density :
- 131072 bit
- Access Time :
- 40 ns
- Terminal Finish :
- Matte Tin (Sn)
- Memory Size :
- 128Kb 16K x 8
- Power Supplies :
- 3/5 V
- Seated Height-Max :
- 5.334 mm
- Base Product Number :
- AT25128
- Width :
- 7.62 mm
- Qualification Status :
- Not Qualified
- Serial Bus Type :
- SPI
- Parallel/Serial :
- Serial
- Memory IC Type :
- EEPROM
- Base Part Number :
- AT25128
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- No
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Pin Count :
- 8
- Package :
- Tube
- Subcategory :
- EEPROMs
- Frequency :
- 20MHz
- Supplier Device Package :
- 8-PDIP
- Write Cycle Time - Word, Page :
- 5ms
- Write Protection :
- HARDWARE/SOFTWARE
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Memory Format :
- EEPROM
- Temperature Grade :
- Industrial
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Supply Current-Max :
- 0.01 mA
- Series :
- --
- Standby Current-Max :
- 0.000003 A
- Voltage - Supply :
- 2.7V~5.5V
- Package Shape :
- RECTANGULAR
- Density :
- 128 kb
- JESD-30 Code :
- R-PDIP-T8
- Manufacturer :
- Atmel Corporation
- Mount :
- Through Hole
- Memory Organization :
- 16K x 8
- ECCN Code :
- EAR99
- Product Status :
- Obsolete
- Min Supply Voltage :
- 2.7V
- Data Retention Time-Min :
- 100
- Write Cycle Time-Max (tWC) :
- 5 ms
- Number of Terminals :
- 8
- Number of Functions :
- 1
- Interface :
- SPI, Serial
- Max Supply Voltage :
- 5.5V
- Terminal Form :
- THROUGH-HOLE
- Nominal Supply Current :
- 10mA
- Operating Mode :
- SYNCHRONOUS
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- HTS Code :
- 8542.32.00.51
- Memory Type :
- Non-Volatile
- Operating Temperature :
- -40°C~85°C TA
- Max Frequency :
- 20MHz
- Length :
- 9.271 mm
- Lead Free :
- Lead Free
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Pins :
- 8
- Mounting Type :
- Through Hole
- Operating Supply Voltage :
- 5V
- Organization :
- 16KX8
- Memory Width :
- 8
- Min Operating Temperature :
- -40°C
- Reach Compliance Code :
- Unknown
- Max Operating Temperature :
- 85°C
- Memory Interface :
- SPI
- Terminal Pitch :
- 2.54 mm
- Clock Frequency :
- 20MHz
- Datasheets
- AT25128A-10PU-2.7

Memory Microchip Technology AT25128A-10PU-2.7 Overview
The Memory Microchip Technology AT25128A-10PU-2.7 is a high-performance 128Kbit EEPROM, designed for applications requiring data storage that persists through power cycles. This EEPROM operates over a wide voltage range of 2.7V to 5.5V and provides a robust storage solution with an industry-leading 20MHz SPI interface. Its 8DIP package ensures easy integration into a variety of circuit boards and systems, making it a versatile choice for designers looking for reliable non-volatile memory. The AT25128A-10PU-2.7 is specifically engineered to meet the rigorous demands of industrial, automotive, and consumer applications where long-term data retention, high-speed, and low-power consumption are essential.
AT25128A-10PU-2.7 Features
This EEPROM features a 128Kbit capacity, SPI interface with a clock frequency of up to 20MHz, and operates within a voltage range of 2.7V to 5.5V. Its endurance of 1 million write cycles and 100-year data retention capability ensure long-term reliability and suitability for demanding applications. The device's 8-pin DIP package allows for straightforward mounting and compatibility with standard PCBs.
AT25128A-10PU-2.7 Applications
- Industrial Control Systems: This EEPROM can store configuration data, which helps in the quick start-up and operation of machinery, and adapts to different operating environments.
- Consumer Electronics: Utilized in devices like set-top boxes and smart TVs, the AT25128A-10PU-2.7 ensures settings and preferences are retained between power cycles, enhancing user experience.
- Automotive Applications: Reliable for storing data crucial for automotive functions, such as configurations and user settings in infotainment systems and ECUs (Electronic Control Units).
- Telecommunication Equipment: This memory chip handles essential data storage for network configurations and service provider settings, supporting the stability and customization of telecom infrastructure.
- Medical Devices: In medical equipment, this EEPROM provides dependable data logging of patient information and device configurations, crucial for ensuring consistent operation and patient safety.
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