CY7C109D-10VXI

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CY7C109D-10VXI is a type of memory chip manufactured by Cypress Semiconductor Corporation. It is a dual-port Ultra Low Power Static RAM (SRAM) and is contained in a small-footprint 14-pin plastic dual in-line package (PDIP), allowing it to be used in a wide variety of applications. It is suitable for use in handheld devices, embedded systems, and telecommunications systems.The CY7C109D-10VXI offers a variety of features, including a wide operating voltage range of 2.7V to 3.6V and a low active current consumption of 4mA, which helps to prolong battery life in portable devices. Additionally, the chip has a low standby current of 10uA, reducing power consumption when in idle mode. It is capable of supporting access times of up to 55ns, making it suitable for use in applications requiring high speed access.The CY7C109D-10VXI is a dual-port SRAM, meaning that it has two ports which can be used to read and write data simultaneously. It is designed to provide access to data with short turnaround times and minimal interference between two ports. The two ports operate independently, making the device suitable for applications where two processors are required to access the same data. In addition to its dual port capability, the CY7C109D-10VXI has a static mode of operation which does not require a clock signal for operation. This type of memory is known as a non-volatile storage device, as the data stored on it can be retained even when power is removed from the system.The CY7C109D-10VXI is a highly reliable memory chip, with an operating temperature range of -40°C to +85°C and a maximum write endurance of 10,000 cycles. It is a bidirectional device, meaning it can be used as an input or output port, with the same timing. Additionally, it has a page write mode with a page length of 8 bytes, allowing multiple data bytes to be written to the device simultaneously.Overall, the CY7C109D-10VXI is a versatile, low-power static RAM with a wide operating voltage range, long write endurance and two ports for simultaneous read and write operations. Its features make it suitable for use in a variety of applications, including handheld devices, embedded systems, and telecommunications systems.

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