CY7C1480V33-250BZI

Write Cycle Time - Word, Page:	--
Base Part Number:	CY7C1480
Supplier Device Package:	165-FBGA (15x17)
Package / Case:	165-LBGA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Voltage - Supply:	3.135 V ~ 3.6 V
Memory Interface:	Parallel
Access Time:	3ns
Series:	--
Clock Frequency:	250MHz
Memory Size:	72Mb (2M x 36)
Technology:	SRAM - Synchronous
Memory Format:	SRAM
Memory Type:	Volatile
Part Status:	Obsolete
Packaging:	Tray

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

CY7C1480V33-250BZI is a memory device manufactured by Cypress Semiconductor Corporation. It contains external SRAM, SDRAM and EEPROM, provides multiple and separate logic and voltage domain to reduce power consumption. It has the characteristics of fast access time, low power consumption and advanced memory protection. This paper will discuss CY7C1480V33-250BZI\'s application field and working principle.

Application Field

CY7C1480V33-250BZI is widely used in embedded systems, such as industrial controllers, periodizational system, security systems, medical electro-mechanical equipment, home-based appliances, etc. Because of its high memory density and high access speed, it can save important data and quickly access operating processes in embedded systems.

Working Principle

CY7C1480V33-250BZI works similarly to other memory device. It is organized as a collection of memory cells in the form of an array. Each memory cell consists of transistors and capacitors, which are connected to the address, data and control buses. The control bus is used for read, write and erase operations. To read data from the memory cell, the controller send the address to the address bus, then the data is transferred from the memory cell to the data bus. To write data from the memory cell, the controller first send the address to the address bus, then send the data to the data bus, then send control signals to the control bus for write operations.When the CY7C1480V33-250BZI is write protected, all of its memory cells are locked, meaning writing to them is not allowed. Therefore, only read operations are allowed. CY7C1480V33-250BZI also provides more advanced security protection like password locking and encryption.

Conclusion

CY7C1480V33-250BZI is an external memory device developed by Cypress Semiconductor Corporation. It is widely used in embedded systems because of its great memory density and access speed. Its working principle is similar to other memory device, it works by sending the address to address bus, then send data to data bus, then send control signals to control bus for read and write operations. In addition, advanced security function such as password locking and encryption are also provided by CY7C1480V33-250BZI.

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

Part Number	Manufacturer	Price	Quantity	Description