CY7C185

Switching Waveforms (continued)

rite Cycle No. 2 (CE Controlled)[13,14,15]

 

tWC

 

ADDRESS

 

 

CE

tSCE1

 

1

 

 

tSA

 

 

CE2

tSCE2

 

tAW

 

tHA

WE

 

 

 

tSD

tHD

DATA I/O

DATA IN VALID

 

Write Cycle No. 3 (WE Controlled, OE LOW)[13,14,15,16]

 

 

tWC

 

ADDRESS

 

 

 

CE

 

tSCE1

 

1

 

 

 

CE2

 

tSCE2

 

 

 

tAW

tHA

WE

tSA

 

 

 

 

 

 

 

tSD

tHD

DATA I/O

NOTE 14

DATA IN VALID

 

 

tHZWE

 

tLZWE

Notes:

 

 

 

15.The minimum write cycle time for write cycle #3 (WE controlled, OE LOW) is the sum of tHZWE and tSD.

16.If CE1 goes HIGH or CE2 goes LOW simultaneously with WE HIGH, the output remains in a high-impedance state.

Document #: 38-05043 Rev. *A

Page 6 of 11

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Image 6
Cypress 7C185-25, 7C185-35, 7C185-15 Rite Cycle No CE Controlled13,14,15, Write Cycle No WE Controlled, OE LOW13,14,15,16

7C185-15, 7C185-20, 7C185-25, 7C185-35 specifications

Cypress 7C185 series, comprising models 7C185-35, 7C185-25, 7C185-20, and 7C185-15, represents a significant leap in advanced semiconductor technology tailored for various applications in the electronics industry. These models are part of a broader family of programmable devices featuring a blend of flash and SRAM, designed to meet the dynamic needs of modern digital systems.

One of the main features across the 7C185 series is the impressive memory density and flexibility they offer. With capacities that allow for substantial code storage and efficient data handling, these devices cater well to applications in embedded systems, automotive controls, and industrial automation. The combination of flash memory technology with SRAM provides users the ability to easily reprogram devices, enabling quick iterations in design and functionality without the need for extensive hardware changes.

In terms of technology, Cypress has incorporated cutting-edge process nodes that result in lower power consumption and enhanced performance. This is notably crucial in battery-operated applications where efficiency is paramount. Furthermore, these chips support low-voltage operation, allowing them to seamlessly integrate into various low-power applications without sacrificing performance reliability.

Another characteristic of the Cypress 7C185 series is their robust security features. Embedded security protocols and encryption capabilities make these devices suitable for applications requiring secure data storage and transmission, fulfilling the modern demand for cybersecurity in IoT devices.

The architecture of these devices is optimized for high-speed access and quick response times, which is essential in applications that require real-time data processing. Enhanced I/O options, including multiple communication interfaces, facilitate connectivity with a broad range of peripherals and systems, making integration into existing infrastructures smoother.

Additionally, these models come with built-in support for various programming standards and methodologies, simplifying the development process for engineers. They also provide extensive support documentation and development tools from Cypress, enabling developers to leverage the full potential of the device easily.

In summary, the Cypress 7C185-35, 7C185-25, 7C185-20, and 7C185-15 chips embody a blend of high memory capacity, energy efficiency, robust security, and versatile integration capabilities, making them a reliable choice for today's complex electronic applications. Their advanced features position them as pivotal components in driving innovation across various sectors, including consumer electronics, automotive, and industrial automation.