Cypress CY7C1475BV25, CY7C1471BV25, CY7C1473BV25 manual Ordering Information

Page 26

CY7C1471BV25

CY7C1473BV25, CY7C1475BV25

Ordering Information

Not all of the speed, package and temperature ranges are available. Please contact your local sales representative or visit www.cypress.com for actual products offered.

Speed

 

Package

Part and Package Type

Operating

(MHz)

Ordering Code

Diagram

Range

 

133

CY7C1471BV25-133AXC

51-85050

100-pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Pb-Free

Commercial

 

 

 

 

 

 

CY7C1473BV25-133AXC

 

 

 

 

 

 

 

 

 

CY7C1471BV25-133BZC

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm)

 

 

 

 

 

 

 

CY7C1473BV25-133BZC

 

 

 

 

 

 

 

 

 

CY7C1471BV25-133BZXC

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1473BV25-133BZXC

 

 

 

 

 

 

 

 

 

CY7C1475BV25-133BGC

51-85167

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm)

 

 

 

 

 

 

 

CY7C1475BV25-133BGXC

 

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1471BV25-133AXI

51-85050

100-pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Pb-Free

lndustrial

 

 

 

 

 

 

CY7C1473BV25-133AXI

 

 

 

 

 

 

 

 

 

CY7C1471BV25-133BZI

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm)

 

 

 

 

 

 

 

CY7C1473BV25-133BZI

 

 

 

 

 

 

 

 

 

CY7C1471BV25-133BZXI

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1473BV25-133BZXI

 

 

 

 

 

 

 

 

 

CY7C1475BV25-133BGI

51-85167

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm)

 

 

 

 

 

 

 

CY7C1475BV25-133BGXI

 

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm) Pb-Free

 

 

 

 

 

 

100

CY7C1471BV25-100AXC

51-85050

100-pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Pb-Free

Commercial

 

 

 

 

 

 

CY7C1473BV25-100AXC

 

 

 

 

 

 

 

 

 

CY7C1471BV25-100BZC

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm)

 

 

 

 

 

 

 

CY7C1473BV25-100BZC

 

 

 

 

 

 

 

 

 

CY7C1471BV25-100BZXC

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1473BV25-100BZXC

 

 

 

 

 

 

 

 

 

CY7C1475BV25-100BGC

51-85167

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm)

 

 

 

 

 

 

 

CY7C1475BV25-100BGXC

 

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1471BV25-100AXI

51-85050

100-pin Thin Quad Flat Pack (14 x 20 x 1.4 mm) Pb-Free

lndustrial

 

 

 

 

 

 

CY7C1473BV25-100AXI

 

 

 

 

 

 

 

 

 

CY7C1471BV25-100BZI

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm)

 

 

 

 

 

 

 

CY7C1473BV25-100BZI

 

 

 

 

 

 

 

 

 

CY7C1471BV25-100BZXI

51-85165

165-ball Fine-Pitch Ball Grid Array (15 x 17 x 1.4 mm) Pb-Free

 

 

 

 

 

 

 

CY7C1473BV25-100BZXI

 

 

 

 

 

 

 

 

 

CY7C1475BV25-100BGI

51-85167

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm)

 

 

 

 

 

 

 

CY7C1475BV25-100BGXI

 

209-ball Fine-Pitch Ball Grid Array (14 × 22 × 1.76 mm) Pb-Free

 

 

 

 

 

 

Document #: 001-15013 Rev. *E

Page 26 of 30

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Image 26
Contents Description 133 MHz 100 MHz Unit FeaturesSelection Guide Functional Description Cypress Semiconductor Corporation 198 Champion CourtLogic Block Diagram CY7C1471BV25 2M x Logic Block Diagram CY7C1473BV25 4M xLogic Block Diagram CY7C1475BV25 1M x Pin Configurations CY7C1471BV25CY7C1473BV25 Ball Fbga 15 x 17 x 1.4 mm Pinout CY7C1471BV25 2M x CY7C1473BV25 4M xBall Fbga 14 x 22 x 1.76 mm Pinout CY7C1475BV25 1M × NC/1GPower Supply for the IO Circuitry Mode Input. Selects the Burst Order of the DevicePower Supply Inputs to the Core of the Device Pin Definitions Name DescriptionName Description Functional OverviewPin Definitions TDIParameter Description Test Conditions Min Max Unit ZZ Mode Electrical CharacteristicsFirst Second Third Fourth Address A1 A0 Used Truth TableOperation Address Truth Table for Read/Write FunctionTAP Controller State Diagram Ieee 1149.1 Serial Boundary Scan JtagTAP Registers TAP Timing 5V TAP AC Test Conditions TAP AC Switching CharacteristicsTAP DC Electrical Characteristics And Operating Conditions Scan Register Sizes Register Name Bit Size Identification Codes Instruction DescriptionBit # Ball ID Boundary Scan Exit Order 2M x Bit # Ball IDBoundary Scan Exit Order 4M x Bit # Ball ID Boundary Scan Exit Order 1M x Bit # Ball ID Operating Range Electrical CharacteristicsMaximum Ratings Range AmbientParameter Description Test Conditions Tqfp Fbga Unit CapacitanceThermal Resistance Parameter Description 133 MHz 100 MHz Unit Min Max Switching CharacteristicsSetup Times Output TimesRite ReadStall Switching WaveformsAddress ZZ Mode Timing Ordering Information Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mmBall Fbga 15 x 17 x 1.4 mm Ball Fbga 14 x 22 x 1.76 mm Issue Orig. Description of Change Date Document History

CY7C1475BV25, CY7C1473BV25, CY7C1471BV25 specifications

Cypress Semiconductor, a leader in specialized memory solutions, offers a range of high-performance SRAM products, including the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25. These devices are designed to provide high-speed data processing capabilities along with impressive power efficiency, making them ideal choices for a variety of applications in telecommunications, networking, automotive, and consumer electronics.

The CY7C1471BV25 features a 1-Mbit density, while the CY7C1473BV25 and CY7C1475BV25 support densities of 3-Mbits and 5-Mbits respectively. All three models utilize a 3.3V power supply, and deliver fast access times of 5 ns (for CY7C1471BV25) and 6 ns (for CY7C1473BV25 and CY7C1475BV25). This rapid access enables quicker data retrieval and overall enhanced system performance.

One of the standout features of these SRAM devices is their asynchronous operation, which allows for straightforward integration into existing systems without the need for complex timing protocols. They can be easily interfaced with various microcontrollers and digital signal processors, providing flexibility and ease of use. Additionally, the devices are available in multiple package options, including the widely used TSOP and BGA formats, enabling designers to choose the best fit for their specific layouts.

In terms of technology, these SRAMs leverage advanced CMOS manufacturing processes, which contribute to their low power consumption and high reliability. With sleep modes and low standby current, they are particularly suited for battery-operated devices that demand energy efficiency.

Cypress products are renowned for their reliability and robustness, ensuring that the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25 can withstand the demands of harsh environments and extended usage. The devices also incorporate features such as high-speed data ports, which facilitate bidirectional data flow, making them optimal for both read and write operations.

In summary, the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25 SRAMs by Cypress are excellent choices for those seeking high-performance, low-power memory solutions. Their advanced technology, combined with a variety of features and options, caters to the needs of many industries, paving the way for innovative designs in modern electronics.