AT25040A-10PU-2.7
- Mfr.Part #
- AT25040A-10PU-2.7
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 20MHZ 8DIP
- Stock
- 42,830
- In Stock :
- 42,830
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Type :
- Non-Volatile
- Package :
- Tube
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 20MHz
- Base Part Number :
- AT25040
- Write Cycle Time - Word, Page :
- 5ms
- Density :
- 4 kb
- Interface :
- SPI, Serial
- Operating Supply Voltage :
- 5V
- Base Product Number :
- AT25040
- Memory Format :
- EEPROM
- Access Time :
- 40 ns
- Nominal Supply Current :
- 10mA
- Memory Interface :
- SPI
- Min Operating Temperature :
- -40°C
- Min Supply Voltage :
- 2.7V
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Product Status :
- Obsolete
- Supplier Device Package :
- 8-PDIP
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.5V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~85°C TA
- Max Frequency :
- 10MHz
- Memory Size :
- 4Kb 512 x 8
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2.7V~5.5V
- Series :
- --
- Frequency :
- 10MHz
- Number of Pins :
- 8
- Mount :
- Through Hole
- Memory Organization :
- 512 x 8
- Max Operating Temperature :
- 85°C
- Datasheets
- AT25040A-10PU-2.7

Memory Microchip Technology AT25040A-10PU-2.7 Overview
This Integrated Circuit (IC) EEPROM 4KBIT SPI 20MHZ 8DIP, manufactured by Microchip Technology, is a versatile and reliable solution for data storage applications. With a capacity of 4KBIT and operating at a frequency of 20MHz, this EEPROM offers high-speed performance suitable for various industrial and commercial environments. Its Serial Peripheral Interface (SPI) ensures seamless integration with a wide range of microcontrollers and other devices, making it ideal for embedded systems and IoT (Internet of Things) applications.
AT25040A-10PU-2.7 Features
- 4KBIT EEPROM capacity
- SPI interface for easy integration
- 20MHz operating frequency
- 8DIP package for convenient mounting
- Wide operating voltage range
- Low power consumption
- Extended temperature range
AT25040A-10PU-2.7 Applications
- Industrial Automation: Used for storing configuration data and logging operational parameters in PLCs (Programmable Logic Controllers) and industrial control systems.
- Consumer Electronics: Employed in smart appliances and wearable devices for data storage and firmware updates.
- Automotive Systems: Integrated into vehicle electronics for storing calibration data, event logs, and vehicle identification information.
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