| Allicdata Part #: | AT25040B-MAHL-ETR-ND |
| Manufacturer Part#: |
AT25040B-MAHL-E |
| Price: | $ 0.16 |
| 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-E Datasheet/PDF |
| Quantity: | 15000 |
| 15000 +: | $ 0.15314 |
| 30000 +: | $ 0.14951 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| 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-E is an 8-pin programmable memory chip. Its integration technology has improved system performance and reduced system costs. Its application field is based on its working principle.
AT25040B-MAHL-E’s working principle is relatively simple. The chip uses three voltage level input control, to enter the data; with an internal logic circuit, the data is written into the memory and processed; and with the analog switch feedback circuit, the data is output.
AT25040B-MAHL-E has a wide range of applications, mainly in radio and television circuit playback systems, household electrical appliances and industrial control devices.
For example, in the broadcast transmission business, when the asynchronous Playback System plays audio and video, a memory storage system is needed, which is laid in the playout control system. Thus, the AT25040B-MAHL-E products are used. The chip can store video programs of different lengths and can manage, gain access and synchronize them to play them in the order they were stored.
In addition, AT25040B-MAHL-E is also used in industrial control systems and household electrical appliances, such as washing machines and so on. Generally, household appliances use AT25040B-MAHL-E to monitor complex systems. Industrial control systems use it to monitor the electrical signals from their engines, and initiate actions in the event of a problem.
For a large number of industrial applications and household appliances, AT25040B-MAHL-E need to be used with other types of microcontroller chips. When uses, various types of sensors are connected to the microcontroller chip so that the microcontroller can process the signal from the external environment and turn it into a recognizable code for the memory chip. With this data, the memory chip can execute instructions and complete the work.
In summary, the AT25040B-MAHL-E chip has a wide range of applications and its working principle is relatively simple. It is often used in radio and television transmission system, industrial control devices and household electrical appliances.
The specific data is subject to PDF, and the above content is for reference
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AT25040B-MAHL-E Datasheet/PDF