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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Length | 4.9mm |
| Model | 25LC040A-I/SN |
| Width | 6mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Memory size | 4kB |
| Interface Type | Serial-SPI |
| Pin Count | 8 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.5V |
| Supply Current | 5mA |
| Maximum Clock Frequency | 10MHz |
| Organisation | 512 x 8 bit |
| Number of Bits per Word | 8 |
| Maximum Random Access Time | 80ns |
| Number of Words | 512 |
Microchip 25LC040A-I/SN is a 4 kB Serial EEPROM designed for reliable data storage in various industrial, electronic, and embedded system applications. This memory chip features an 8-pin SOIC package type, making it suitable for surface mounting on modern printed circuit boards.
Operating on a Serial SPI interface, it supports high-speed data transfer with a maximum clock frequency of 10 MHz and offers rapid access with an 80 ns maximum random access time. The device functions efficiently over a supply voltage range from 2.5V to 5.5V, ensuring compatibility with a wide range of electronic systems.
Built to withstand demanding environments, it operates within a temperature range of -40°C to 85°C, making it suitable for automotive, industrial, and commercial uses. The chip’s data retention capability extends up to 200 years, which is critical for applications requiring long-term data preservation without power.
This EEPROM features 512 words organized in 8 bits each, providing a memory size of 4 kB. It consumes a low supply current of 5mA, ideal for power-sensitive designs. With compact dimensions of 4.9 mm length and 6 mm width, it fits efficiently into space-constrained electronics.
Memory size of 4kB suitable for small data storage requirements. 8-pin SOIC package ensures easy surface mount installation. Operates over wide voltage range from 2.5V to 5.5V. Endures operating temperatures from -40°C to 85°C for industrial applications.
Data retention up to 200 years ensuring long term reliability. Supply current of 5mA suitable for low power consumption designs. Supports 512 x 8 bit organization with 8 bits per word. Compact dimensions: 4.9mm length and 6mm width.
This Microchip EEPROM is widely used in industrial automation, embedded systems, consumer electronics, telecommunications, and automotive electronics for data retention and configuration storage. Its reliability and performance contribute to improved product efficiency and durability.
Explore the Semiconductor category in EnvMart for a wide range of memory chips and electronic components meeting diverse industrial and commercial needs.
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