Cypress CY62157CV30 manual Ordering Information, Package Diagram, Ball 6 mm x 10 mm x 1.2 mm Fbga

Page 12

 

 

 

 

 

 

CY62157CV30/33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ordering Information

 

 

 

 

 

 

 

 

 

 

 

 

Speed

Ordering Code

Package

Package Type

 

Operating

(ns)

Diagram

 

Range

70

CY62157CV30LL-70BAE

51-85128

48-Ball (6 mm x 10 mm x 1.2 mm) FBGA

 

Automotive-E

 

 

 

 

 

 

 

CY62157CV33LL-70BAXA

 

 

 

Automotive-A

 

 

 

 

 

 

 

CY62157CV33LL-70BAE

 

 

 

Automotive-E

 

 

 

 

 

 

 

 

Package Diagram

48-Ball (6 mm x 10 mm x 1.2 mm) FBGA (51-85128)

10.00±0.10

TOP VIEW

A1 CORNER

1

2

3

4

5

6

A

B

C

D

E

F

G

H

10.00±0.10

5.25

0.75

2.625

BOTTOM VIEW

A1 CORNER

Ø0.05 M C Ø0.25 M C A B Ø0.30±0.05(48X)

6 5 4 3 2 1

A

B

C

D

E

F

G

H

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

B

 

 

 

 

 

 

0.53±0.05

 

0.25 C

 

0.36

6.00±0.10

0.21±0.05

0.15 C

SEATING PLANE

C

1.20 MAX

A

B

0.15(4X)

1.875

0.75

3.75

6.00±0.10

51-85128-*D

MoBL, MoBL2, and More Battery Life are trademarks of Cypress Semiconductor Corporation. All product and company names mentioned in this document may be the trademarks of their respective holders.

Document #: 38-05014 Rev. *F

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© Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

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Contents Features Logic Block DiagramFunctional Description1 Cypress Semiconductor CorporationPin Configurations2, 3 Product PortfolioPin Definitions Electrical Characteristics Over the Operating Range Maximum RatingsOperating Range Ambient Device RangeThermal Resistance7 Parameter Description Test ConditionsFbga Data Retention Characteristics Over the Operating Range Capacitance7AC Test Loads and Waveforms Data Retention Waveform9Switching Characteristics Over the Operating Range 70 ns Parameter Description Unit Min Max Read CycleWrite Cycle Switching Waveforms Read Cycle No Address Transition Controlled15Read Cycle No OE Controlled16 Write Cycle No WE Controlled14, 18 Data I/O Data in ValidWrite Cycle No CE1 or CE2 Controlled 14, 18 Write Cycle No WE Controlled, OE LOW19Inputs/Outputs Mode Power Truth TableWrite Cycle No BHE/BLE Controlled, OE LOW19 BHE BLETypical DC and AC Characteristics Operating Current vs. Supply VoltagePackage Diagram Ordering InformationBall 6 mm x 10 mm x 1.2 mm Fbga Issue Date Orig. Description of Change Document HistoryREV ECN no

CY62157CV33, CY62157CV30 specifications

The Cypress CY62157CV30 and CY62157CV33 are high-performance synchronous static RAMs (SRAMs) designed for a wide range of applications in data storage and processing. These devices are notable for their speed, low power consumption, and versatility, making them ideal for use in systems where quick data access and high reliability are essential.

One of the main features of the CY62157CV30 and CY62157CV33 is their advanced synchronous operation. These SRAMs support a clock frequency of up to 100 MHz, allowing for high-speed data access and efficient performance in time-critical applications. With a 16K x 8-bit memory organization, these devices provide ample storage capacity, suitable for various applications ranging from telecommunications to consumer electronics.

The CY62157CV30 and CY62157CV33 utilize a 3.0V to 3.6V operating voltage range, making them well-suited for low-voltage applications. This low-voltage operation contributes to reduced power consumption, allowing for longer battery life in portable devices. The SRAMs are also designed with a low standby current, further enhancing their efficiency and making them optimal for systems that require prolonged periods of inactivity without significant power drain.

Another significant characteristic of these SRAM devices is their compatibility with various standard bus protocols, including asynchronous and synchronous data transfer methods. This adaptability ensures that they can be seamlessly integrated into different system architectures, offering designers flexibility in their hardware configurations.

The CY62157CV30 and CY62157CV33 feature a simple interface that allows for easy control and management of memory operations. They support both read and write operations and can be utilized in a variety of configurations depending on the system requirements. Additionally, these SRAMs provide excellent data retention characteristics, ensuring reliable data storage even in the event of power loss.

In summary, the Cypress CY62157CV30 and CY62157CV33 synchronous SRAMs offer a compelling combination of high speed, low power consumption, and adaptability. Their advanced features and technologies make them suitable for diverse applications in industries such as automotive, telecommunications, and consumer electronics. With their impressive performance characteristics, these SRAMs continue to meet the growing demands for efficient and reliable memory solutions in modern electronic systems.
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