AT27C1024-70PI

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Memory is the storage device of a computer, which can hold large amounts of data for later use. The AT27C1024-70PI is a type of memory integrated circuit (IC) that is commonly used in digital equipment. It is a non-volatile ROM (read-only memory), and it is widely used in a variety of applications.

The AT27C1024-70PI is an EPROM (erasable programmable read-only memory) IC with a capacity of 1,048,576 bits, arranged in 4096 words of 16 bits each. It is used in a variety of applications, including embedded control systems and embedded systems. It can also be used in microcontrollers, such as 8051 and ATmega controllers. It is also used in larger systems such as embedded networks, home appliances, and industrial control systems.

The AT27C1024-70PI is an 8-bit EPROM that can be accessed in two cycles with a partial byte read cycle. It has a self-timed write cycle, with a write cycle time of 12 microseconds. It also has an erase cycle time of an overall 15 millisecond. The circuit requires a single 5V power supply, with a standby current of less than 500nA.

The AT27C1024-70PI has an extended temperature range of -40°C to +85°C, making it suitable for use in extreme environments. It also has a high level of data retention, with a data retention of 30 years at 25°C, and 10 years at 65°C. The IC has an overall package size of 8-pin PDIP (plastic dual in-line package).

The AT27C1024-70PI has a memory-mapped architecture, which allows the IC to be used easily in embedded systems. The device has an 8-bit address bus and a 16-bit data bus, which is suitable for high-speed access. The IC has an output enable pin, which allows the data to be read from the device. The IC also has a chip select pin, which is used to select the device for reading or writing.

The device also has an array protect pin to prevent erasure, and this can also be used to protect the data in the device. The IC also has a program enable pin, which allows the device to be programmed using a standard EPROM programmer. The IC also comes with a write enable pin which is used to enable or disable the programming of the device.

The AT27C1024-70PI is an ideal choice for applications such as embedded control, embedded networks and industrial control systems. It is also suitable for use in microcontrollers due to its small package size, reliable operation and cost-effective design. The device is also suitable for the storage of large amounts of data, as it can store up to 1,048,576 bits, or 4096 words of 16 bits each. This makes the AT27C1024-70PI a great choice for embedded system applications and industrial control systems.

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