CY7C197N-25PXC Allicdata Electronics
Allicdata Part #:

CY7C197N-25PXC-ND

Manufacturer Part#:

CY7C197N-25PXC

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Cypress Semiconductor Corp
Short Description: IC SRAM 256K PARALLEL 24DIP
More Detail: SRAM - Asynchronous Memory IC 256Kb (256K x 1) Par...
DataSheet: CY7C197N-25PXC datasheetCY7C197N-25PXC Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tube 
Part Status: Obsolete
Memory Type: Volatile
Memory Format: SRAM
Technology: SRAM - Asynchronous
Memory Size: 256Kb (256K x 1)
Write Cycle Time - Word, Page: 25ns
Access Time: 25ns
Memory Interface: Parallel
Voltage - Supply: 4.5 V ~ 5.5 V
Operating Temperature: 0°C ~ 70°C (TA)
Mounting Type: Through Hole
Package / Case: 24-DIP (0.300", 7.62mm)
Supplier Device Package: 24-PDIP
Base Part Number: CY7C197
Description

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CY7C197N-25PXC is an 16K x 8 non-volatile, factory programmable ROM for use in microprocessor systems. It is classified as a memory device because it provides a mechanism for storing and retrieving data. Memory devices such as the CY7C197N-25PXC play a critical role in computing applications, as they allow for storage of large amounts of data.

The CY7C197N-25PXC memory device is used in applications such as consumer electronics, automotive systems, medical and industrial automation, and network management, among others. It is also commonly used in embedded systems, telecommunications, military systems, and consumer electronics. The device utilizes a 10-bit address bus to access 16K x 8 bits of non-volatile memory.

The CY7C197N-25PXC memory device is extremely efficient and offers a wide range of features and programmability options. It allows users to access data stored in 8-bit blocks of memory. The device has the ability to read, write, and erase data. Additionally, it features multiple data ports, allowing simultaneous execution of multiple operations on different locations within the device’s memory.

The CY7C197N-25PXC memory device also has an internal counter that can be used as either a write address pointer, or a read address pointer. The device also has an internal programmable timer for adding delay functions. In addition, the device has an 8-bit DMA port for programmed transfer of data between the device and other external devices.

The CY7C197N-25PXC memory device operates on five voltages: 5V-0V-10V, 6V-0V-12V, 7V-0V-14V, 8V-0V-16V, and 10V-0V-20V. The device is equipped with a 6-bit EPROM device that allows users to program custom instructions into the device. The device also has a parity error flag that is continuously monitored to ensure accuracy and reliability.

The working principle of the CY7C197N-25PXC memory device is based on two main concepts: read/write operations and verification. During a read/write operation, data is written to the device via the address bus and the data pins. This data is then stored in physical memory cells. The data may be stored in either the on-chip memory or external memory. Once the data is stored in the physical memory cells, the device verifies the data and compares it with a reference data stored in the on-chip address. If the data matches the reference data, the transaction is successful. If the data does not match the reference, the transaction is invalid.

The CY7C197N-25PXC memory device is an extremely versatile memory device that is used in a variety of applications and industries. Its use expands beyond the typical computer applications, and its features offer users enhanced performance and data reliability. The CY7C197N-25PXC provides an efficient data storage solution for users in many different industries.

The specific data is subject to PDF, and the above content is for reference

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