AT25040B-MAHL-T Integrated Circuits (ICs) |
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| Allicdata Part #: | 1611-AT25040B-MAHL-TCT-ND |
| Manufacturer Part#: |
AT25040B-MAHL-T |
| Price: | $ 0.07 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC EEPROM 4K SPI 20MHZ 8UDFN |
| More Detail: | EEPROM Memory IC 4Kb (512 x 8) SPI 20MHz 8-UDFN (... |
| DataSheet: | AT25040B-MAHL-T Datasheet/PDF |
| Quantity: | 2224 |
| 1 +: | $ 0.07000 |
| 10 +: | $ 0.06790 |
| 100 +: | $ 0.06650 |
| 1000 +: | $ 0.06510 |
| 10000 +: | $ 0.06300 |
| Series: | -- |
| Packaging: | Cut Tape (CT) |
| Part Status: | Discontinued at Digi-Key |
| Memory Type: | Non-Volatile |
| Memory Format: | EEPROM |
| Technology: | EEPROM |
| Memory Size: | 4Kb (512 x 8) |
| Clock Frequency: | 20MHz |
| Write Cycle Time - Word, Page: | 5ms |
| Memory Interface: | SPI |
| Voltage - Supply: | 1.8 V ~ 5.5 V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-UFDFN Exposed Pad |
| Supplier Device Package: | 8-UDFN (2x3) |
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AT25040B-MAHL-T is a type of memory IC chip, a serial EEPROM, that has various application fields and working principles. It is mainly used in automotive, industrial, electrical, and other applications.
It is designed primarily to work as a non-volatile, electrically programmable and electrically erasable one-time programmable memory. The AT25040B-MAHL-T memory chip has a 16k x 8bit capacity. This is large enough to store a wide range of data, including text and programming codes.
The chip\'s working principle is to systematically store and retrieve data. It uses two pins to write data and two pins to read data that had already been stored in the AT25040B-MAHL-T memory. Therefore setting and resetting should be done simultaneously and alternatively to guarantee stable operation of the memory.
In automotive applications, the AT25040B-MAHL-T is widely used for storage of the car\'s vehicle identification number and other vital information about the vehicle, such as its make, model, year and engine type. This enables the car\'s owner and mechanics to quickly diagnose it if there is a problem.
The chip is also widely used in industrial systems, where it stores process and machine data. It is able to store variable machine parameters and settings, such as alarms, setpoints, and thresholds, that can then be monitored and adjusted by personnel. This data can be easily read, modified, and updated to make changes to the system\'s functioning, such as in the case of an emergency.
The chip can also be used in the electrical engineering field, to store and process data from sensors, such as thermocouples, strain gauges, and other measuring and controlling instruments. This data can then be used for control systems and analysis purposes.
The AT25040B-MAHL-T memory chip also used for other applications, such as in embedded systems and consumer electronics. It is a highly reliable, cost-effective, and energy-saving memory chip for everyday needs.
Overall, the AT25040B-MAHL-T is a versatile memory chip popular in various industries and engineering applications, due to its high reliability, low power consumption, and ease of use. Its widespread use in automotive, industrial, and electrical engineering systems serves as a testament to its usefulness and effectiveness.
The specific data is subject to PDF, and the above content is for reference
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| AT25020AN-10SI-2.7 | Microchip Te... | 0.0 $ | 1000 | IC EEPROM 2K SPI 20MHZ 8S... |
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AT25040B-MAHL-T Datasheet/PDF