Cypress CY7C1425AV18, CY7C1410AV18 manual CY7C1412AV18 2M x, Wps Bws, CY7C1414AV18 1M x

Page 5

CY7C1410AV18, CY7C1425AV18

CY7C1412AV18, CY7C1414AV18

Pin Configuration (continued)

The pin configuration for CY7C1410AV18, CY7C1425AV18, CY7C1412AV18, and CY7C1414AV18 follow. [1]

165-Ball FBGA (15 x 17 x 1.4 mm) Pinout

CY7C1412AV18 (2M x 18)

 

 

1

 

 

2

3

4

 

 

5

 

6

 

 

7

 

8

 

9

10

11

A

 

 

 

 

 

NC/144M

A

 

 

 

 

 

1

 

 

 

 

 

NC/288M

 

 

 

A

NC/72M

CQ

 

CQ

WPS

BWS

K

RPS

B

 

 

NC

Q9

D9

 

A

 

NC

 

K

 

 

0

 

A

NC

NC

Q8

 

 

BWS

 

C

 

 

NC

NC

D10

 

VSS

 

A

 

 

A

 

A

 

VSS

NC

Q7

D8

D

 

 

NC

D11

Q10

 

VSS

 

VSS

VSS

 

VSS

 

VSS

NC

NC

D7

E

 

 

NC

NC

Q11

VDDQ

 

VSS

VSS

 

VSS

VDDQ

NC

D6

Q6

F

 

 

NC

Q12

D12

VDDQ

 

VDD

VSS

 

VDD

VDDQ

NC

NC

Q5

G

 

 

NC

D13

Q13

VDDQ

 

VDD

VSS

 

VDD

VDDQ

NC

NC

D5

H

 

 

 

 

 

VREF

VDDQ

VDDQ

 

VDD

VSS

 

VDD

VDDQ

VDDQ

VREF

ZQ

DOFF

 

J

 

 

NC

NC

D14

VDDQ

 

VDD

VSS

 

VDD

VDDQ

NC

Q4

D4

K

 

 

NC

NC

Q14

VDDQ

 

VDD

VSS

 

VDD

VDDQ

NC

D3

Q3

L

 

 

NC

Q15

D15

VDDQ

 

VSS

VSS

 

VSS

VDDQ

NC

NC

Q2

M

 

 

NC

NC

D16

 

VSS

 

VSS

VSS

 

VSS

 

VSS

NC

Q1

D2

N

 

 

NC

D17

Q16

 

VSS

 

A

 

 

A

 

A

 

VSS

NC

NC

D1

P

 

 

NC

NC

Q17

 

A

 

A

 

C

 

A

 

A

NC

D0

Q0

R

 

TDO

TCK

A

 

A

 

A

 

 

 

 

 

 

A

 

A

A

TMS

TDI

 

 

 

C

 

 

CY7C1414AV18 (1M x 36)

 

 

1

 

 

2

3

4

 

5

 

6

 

 

 

7

 

8

 

9

10

11

A

 

 

 

 

 

NC/288M

NC/72M

 

 

 

 

 

2

 

 

 

 

 

 

 

1

 

 

 

A

NC/144M

CQ

 

CQ

WPS

BWS

K

BWS

RPS

B

 

Q27

Q18

D18

 

A

 

 

3

 

 

K

 

 

0

 

A

D17

Q17

Q8

 

BWS

 

 

BWS

 

C

 

D27

Q28

D19

 

VSS

 

A

 

 

A

 

A

 

VSS

D16

Q7

D8

D

 

D28

D20

Q19

 

VSS

 

VSS

VSS

 

VSS

 

VSS

Q16

D15

D7

E

 

Q29

D29

Q20

VDDQ

 

VSS

VSS

 

VSS

VDDQ

Q15

D6

Q6

F

 

Q30

Q21

D21

VDDQ

 

VDD

VSS

 

VDD

VDDQ

D14

Q14

Q5

G

 

D30

D22

Q22

VDDQ

 

VDD

VSS

 

VDD

VDDQ

Q13

D13

D5

H

 

 

 

 

 

VREF

VDDQ

VDDQ

 

VDD

VSS

 

VDD

VDDQ

VDDQ

VREF

ZQ

DOFF

 

J

 

D31

Q31

D23

VDDQ

 

VDD

VSS

 

VDD

VDDQ

D12

Q4

D4

K

 

Q32

D32

Q23

VDDQ

 

VDD

VSS

 

VDD

VDDQ

Q12

D3

Q3

L

 

Q33

Q24

D24

VDDQ

 

VSS

VSS

 

VSS

VDDQ

D11

Q11

Q2

M

 

D33

Q34

D25

 

VSS

 

VSS

VSS

 

VSS

 

VSS

D10

Q1

D2

N

 

D34

D26

Q25

 

VSS

 

A

 

 

A

 

A

 

VSS

Q10

D9

D1

P

 

Q35

D35

Q26

 

A

 

A

 

C

 

A

 

A

Q9

D0

Q0

R

 

TDO

TCK

A

 

A

 

A

 

 

 

 

 

 

A

 

A

A

TMS

TDI

 

 

 

C

 

Document #: 38-05615 Rev. *E

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Contents Configurations FeaturesFunctional Description Selection GuideDoff Logic Block Diagram CY7C1410AV18Logic Block Diagram CY7C1425AV18 Logic Block Diagram CY7C1414AV18 Logic Block Diagram CY7C1412AV18Ball Fbga 15 x 17 x 1.4 mm Pinout Pin ConfigurationCY7C1410AV18 4M x CY7C1425AV18 4M xCY7C1414AV18 1M x CY7C1412AV18 2M xWPS BWS Pin Name Pin Description Pin DefinitionsPower Supply Inputs for the Outputs of the Device Power Supply Inputs to the Core of the DeviceReferenced with Respect to TDO for JtagFunctional Overview Programmable Impedance Application ExampleEcho Clocks Sram #1Write Cycle Descriptions Truth TableRPS WPS BWS0 BWS1BWS0 BWS1 BWS2 BWS3 BWS0Ieee 1149.1 Serial Boundary Scan Jtag Idcode TAP Controller State Diagram TAP Electrical Characteristics TAP Controller Block DiagramTDI TCKTAP Timing and Test Conditions TAP AC Switching CharacteristicsScan Register Sizes Identification Register DefinitionsInstruction Codes Register Name Bit SizeBit # Bump ID Boundary Scan OrderDLL Constraints Power Up Sequence in QDR-II SramPower Up Sequence Maximum Ratings Electrical CharacteristicsDC Electrical Characteristics AC Electrical Characteristics Thermal Resistance CapacitanceParameter Description Test Conditions Max Unit Parameter Description Test Conditions Fbga UnitCypress Consortium Description 250 MHz 200 MHz 167 MHz Unit Switching CharacteristicsParameter Min Max DLL TimingWrite NOP Switching WaveformsWrite Read Ordering Information 167 Ball Fbga 15 x 17 x 1.4 mm Package DiagramREV ECN no Submission ORIG. Description of Change Date Document HistorySYT NXRUSB Sales, Solutions, and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions

CY7C1410AV18, CY7C1425AV18, CY7C1414AV18, CY7C1412AV18 specifications

Cypress Semiconductor, a prominent player in the semiconductor industry, offers a robust lineup of synchronous Static Random Access Memory (SRAM) products, including the CY7C1412AV18, CY7C1414AV18, CY7C1425AV18, and CY7C1410AV18. These memory chips are designed for high-performance applications, showcasing significant advancements in speed, density, and power efficiency.

The CY7C1412AV18 is a 1.2 Megabit SRAM with a 2.5V operating voltage. It boasts a maximum access time of 12 nanoseconds, specifically engineered for applications requiring fast data processing. This chip is particularly well-suited for networking and telecommunications applications where quick data retrieval is essential.

Next in the lineup, the CY7C1414AV18 offers a 1.44 Megabit capacity with a similar operating voltage and access time. This model's increased density allows for more data storage while maintaining performance levels, making it an excellent choice for automotive and industrial applications that demand reliability and speed.

Moreover, the CY7C1425AV18 is a more advanced solution with a 2 Megabit capacity. It integrates innovative features such as pipelined architecture, which enhances throughput and minimizes latency, making it ideal for high-speed processing applications like video and image processing in various electronic devices.

Lastly, the CY7C1410AV18 rounds out the series with a 1 Megabit capacity and is tailored for critical applications where space and power consumption are constraints. Its low power consumption makes it increasingly suitable for battery-operated devices, contributing to energy efficiency and extended operational life.

Each of these memory chips incorporates Cypress's advanced technology, including CMOS (Complementary Metal-Oxide-Semiconductor) fabrication processes, which ensures high performance while maintaining low static and dynamic power consumption. The SRAMs are designed with a 3.3V data interface, ensuring compatibility with modern digital systems.

In summary, Cypress's CY7C1412AV18, CY7C1414AV18, CY7C1425AV18, and CY7C1410AV18 SRAM chips stand out with their high access speeds, low power consumption, and varying capacities. These components are optimized for a wide range of applications, including networking, automotive, and consumer electronics, confirming Cypress's commitment to delivering cutting-edge memory solutions to meet the evolving demands of the electronics industry.