CY14U256LA-BA35XI

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The CY14U256LA-BA35XI is a 256 Kbit, 64 Kbit x 4 static RAM family of devices. It is fabricated using the latest CMOS SRAM technology to reduce power consumption and improve performance. This device uses new Burst Mode architecture with a low power sleep mode. The CY14U256LA-BA35XI provides a high level of performance to achieve maximum system performance in low power applications.

Memory Characteristics

The CY14U256LA-BA35XI is a static RAM designed with a basic memory cell size of 0.18 um. An 18-bit address bus is used instead of the more common 16-bit address bus.This device uses a Static RAM cell design optimized for high speed and low power operation. The Burst Mode architecture allows the user to access multiple words (up to 8) in a single access of the device, greatly increasing the speed of data transfer.

Technology Used in the CY14U256LA-BA35XI

The CY14U256LA-BA35XI is built on a 0.18 um CMOS SRAM process that provides the ability to reduce the operating voltage and power consumption. This is done through the process of Clock Gating, which is a mechanism that turns off the clocks of unused circuits to reduce power consumption. Other CMOS SRAM processes are also used in the CY14U256LA-BA35XI to reduce power consumption, such as Data Path Gating, Supply Scaling and Level Sense Technology.

Architecture of the CY14U256LA-BA35XI

The CY14U256LA-BA35XI consists of a single Static RAM core within the chip that is used to store the data. An 18-bit address bus is used to address the different locations within the RAM. The data is read or written to the RAM through the data bus. The CY14U256LA-BA35XI also uses a burst cycle in which multiple words can be read/written to the RAM in a single cycle.

Power Consumption of the CY14U256LA-BA35XI

The CY14U256LA-BA35XI is designed to be an ultra-low power consumption device. The chip operates at the lowest operating voltage of 1.8V and the lowest power consumption of 1.3 mW.The CY14U256LA-BA35XI also uses two power saving modes, Standard Mode and Sleep Mode, which can further reduce its power consumption. In Standard Mode it can operate at a maximum current of 80mA while in Sleep Mode it operates at a maximum current of 10 µA.

Applications of the CY14U256LA-BA35XI

Due to its low power consumption and high speed, the CY14U256LA-BA35XI can be used in a variety of applications. The device is suitable for portable and hand-held systems, such as personal digital assistants, cellular phones and tablets. It can also be used in embedded systems, such as automotive and industrial control systems. The device can also be used in medical devices, network devices, gaming systems and consumer electronics.

Conclusion

The CY14U256LA-BA35XI is a 256 Kbit, 64 Kbit x 4 static RAM family of devices that is built on a 0.18 um CMOS SRAM process.It is designed to be an ultra-low power consumption device with a maximum operating voltage of 1.8V and a maximum power consumption of 1.3 mW.The device is suitable for a variety of applications, such as portable and hand-held systems, embedded systems, medical devices, network devices, gaming systems and consumer electronics.

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