AT27LV040A-12VC

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AT27LV040A-12VC is a memory device, it belongs to a type of non-volatile memory device, which can retain data when the power is off. Because of the long data retention period and small size, it is widely used in digital products and other fields.

AT27LV040A-12VC is a 4Mbit CMOS persistent memory, with wordwidth of 8bit and word length of 32 bits. Its working voltage is between 2.7-3.6V, and its working temperature range is -25 to + 85℃. In addition, the device has an automatic power down feature, which saves power and prolongs the working time of the product. By activating the automatic power down feature and setting up suitable parameters, the power consumption can be further reduced.

AT27LV040A-12VC stays active after power-down, which is excellent in meaning that no time is needed to start it up. This makes the device farther suitable for battery-powered applications, and also due to its non-volatile feature no battery power is required to keep data safe. The device can maintain data within 30 years and provide almost error free data.

AT27LV040A-12VC\'s working principle is based on the floating gate that stores electrons when the system is powered, and eliminates them when the system power is off. The arrangement of the floating gate is such that when electrons pass from the channel of the chip, they are trapped on the floating gate’s surface, and charged for a period of time. This charge can be detected by the chip and used as data in logic states.

These features make AT27LV040A-12VC an ideal choice for embedded applications, IoT, smart sensors and battery powered applications. AT27LV040A-12VC can also be incorporated into industrial, automotive, and medical products.

To sum up, AT27LV040A-12VC is a 4Mbit CMOS persistent memory device, which is characterized by its long data retention period, small size and low power consumption. The device is suitable for a wide range of applications because of its very low-power consumption, and its memory technology based on the floating gate principle.

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