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Microchip 64 kB Serial EEPROM 100 ns 8-Pin SOIC Serial-SPI 25LC640A-I/SN
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Length | 4.9mm |
| Model | 25LC640A-I/SN |
| Width | 6mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Memory size | 64kB |
| Interface Type | Serial-SPI |
| Pin Count | 8 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.5V |
| Supply Current | 5mA |
| Maximum Clock Frequency | 10MHz |
| Organisation | 8K x 8 bit |
| Number of Bits per Word | 8 |
| Maximum Random Access Time | 100ns |
| Number of Words | 8K |
| Microchip, 64 kB Serial EEPROM, 50 ns 8-Pin SOIC Serial-SPIBrand | Microchip |
Key Features
- This EEPROM supports a maximum clock frequency of 10 MHz.
- It has a memory organisation of 8K x 8 bit with 8 bits per word.
- The device operates with a supply voltage range from 2.5 V to 5.5 V.
- It is designed for surface mount applications with 8 pins in an SOIC package.
- Operating temperature ranges from -40°C to 85°C for industrial use.
- The maximum supply current is 5 mA, ensuring low power consumption.
- The device includes automotive standard AEC-Q100 compliance for reliability.
- Data retention is guaranteed for 200 years, ensuring long-term data storage.
Product Description
Microchip 25LC640A-I/SN is a 64 kB Serial EEPROM designed for reliable serial data storage with a fast 100 nanosecond maximum random access time. Featuring an 8-Pin SOIC package and Serial SPI interface, this memory chip is ideal for industrial and automotive applications.
This EEPROM offers a maximum clock frequency of 10 MHz and a memory organisation of 8K x 8 bit, providing efficient non-volatile memory storage. It operates over a supply voltage range of 2.5 V to 5.5 V, suitable for a variety of electronic systems.
The operating temperature range from -40°C to 85°C supports harsh industrial environments. Its compliance with the automotive standard AEC-Q100 ensures enhanced reliability and durability in automotive electronics.
Designed for surface mount (SMT) mounting technology, the 8-pin SOIC package has compact dimensions with a length of 4.9 mm and width of 6 mm, facilitating easy integration into printed circuit boards. The supply current is low at 5 mA, offering power-efficient operation.
Data retention is exceptional, rated at 200 years, making it suitable for long-term data archiving in industrial instruments, manufacturing equipment, automotive control units, and other demanding use cases in electronics and semiconductor applications.
This EEPROM supports a maximum clock speed of 10 MHz. It uses a serial SPI interface for data communication. The device has a data bit width of 8 bits per word. The package type is SOIC designed for surface mount technology.
Operating temperature range of -40°C to +85°C supports industrial grade usage. Automotive-grade AEC-Q100 compliance assures quality and durability. Data retention time of 200 years ensures long-lasting memory storage. Compact dimensions: 4.9 mm length and 6 mm width.
Supply voltage range from 2.5 V to 5.5 V for versatile power applications.
This product is suited for electronic components, power, and connectors applications, specifically in semiconductor and memory chip categories. It is ideal for use in industrial machines, automotive electronics, and electronic manufacturing.
Explore additional Microchip EEPROM options and related semiconductor products on EnvMart.
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Frequently Asked Questions
This model supports a maximum clock frequency of 10 MHz.
It has a memory organization of 8K x 8 bits, allowing for efficient data storage.
The device operates within a supply voltage range of 2.5 V to 5.5 V.
It operates within a temperature range of -40°C to 85°C, suitable for industrial applications.
The maximum supply current is 5 mA, ensuring low power consumption.
This model has a length of 4.9 mm and a width of 6 mm, designed for surface mount applications.
It comes in an 8-pin SOIC package, suitable for surface mount technology.
It complies with the automotive standard AEC-Q100, ensuring reliability in automotive applications.
The maximum random access time is 100 ns, allowing for quick data retrieval.
It utilizes a Serial-SPI interface for communication with other devices.
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