CY7C185

Truth Table

CE1

CE2

WE

OE

Input/Output

Mode

H

X

X

X

High Z

Deselect/Power-Down

 

 

 

 

 

 

X

L

X

X

High Z

Deselect/Power-Down

 

 

 

 

 

 

L

H

H

L

Data Out

Read

 

 

 

 

 

 

L

H

L

X

Data In

Write

 

 

 

 

 

 

L

H

H

H

High Z

Deselect

 

 

 

 

 

 

Address Designators

Address

Address

Pin

Name

Function

Number

 

 

 

A4

X3

2

 

 

 

A5

X4

3

 

 

 

A6

X5

4

 

 

 

A7

X6

5

 

 

 

A8

X7

6

 

 

 

A9

Y1

7

 

 

 

A10

Y4

8

 

 

 

A11

Y3

9

 

 

 

A12

Y0

10

 

 

 

A0

Y2

21

 

 

 

A1

X0

23

 

 

 

A2

X1

24

 

 

 

A3

X2

25

 

 

 

Ordering Information

Speed

 

Package

 

Operating

 

(ns)

Ordering Code

Name

Package Type

Range

 

 

 

 

 

 

 

 

15

 

CY7C185-15PC

P21

28-Lead (300-Mil) Molded DIP

Commercial

 

 

 

 

 

 

 

 

 

 

CY7C185-15SC

S21

28-Lead Molded SOIC

 

 

 

 

 

 

 

 

 

 

 

CY7C185-15VC

V21

28-Lead Molded SOJ

 

 

 

 

 

 

 

 

 

 

 

CY7C185-15VI

V21

28-Lead Molded SOJ

Industrial

 

 

 

 

 

 

 

 

20

 

CY7C185-20PC

P21

28-Lead (300-Mil) Molded DIP

Commercial

 

 

 

 

 

 

 

 

 

 

CY7C185-20SC

S21

28-Lead Molded SOIC

 

 

 

 

 

 

 

 

 

 

 

CY7C185-20VC

V21

28-Lead Molded SOJ

 

 

 

 

 

 

 

 

 

 

 

CY7C185-20VI

V21

28-Lead Molded SOJ

Industrial

 

 

 

 

 

 

 

 

25

 

CY7C185-25PC

P21

28-Lead (300-Mil) Molded DIP

Commercial

 

 

 

 

 

 

 

 

 

 

CY7C185-25SC

S21

28-Lead Molded SOIC

 

 

 

 

 

 

 

 

 

 

 

CY7C185-25VC

V21

28-Lead Molded SOJ

 

 

 

 

 

 

 

 

 

 

 

CY7C185-25VI

V21

28-Lead Molded SOJ

Industrial

 

 

 

 

 

 

 

 

35

 

CY7C185-35PC

P21

28-Lead (300-Mil) Molded DIP

Commercial

 

 

 

 

 

 

 

 

 

 

CY7C185-35SC

S21

28-Lead Molded SOIC

 

 

 

 

 

 

 

 

 

 

 

CY7C185-35VC

V21

28-Lead Molded SOJ

 

 

 

 

 

 

 

 

 

 

 

CY7C185-35VI

V21

28-Lead Molded SOJ

Industrial

 

 

 

 

 

 

 

 

Document #: 38-05043 Rev. *A

 

 

 

Page 8 of 11

Page 8
Image 8
Cypress 7C185-35, 7C185-15, 7C185-25, 7C185-20 specifications Truth Table, Address Designators, Ordering Information

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.