Cypress CY7C1546V18, CY7C1548V18, CY7C1550V18, CY7C1557V18 manual Ordering Information

Page 25

CY7C1546V18, CY7C1557V18

CY7C1548V18, CY7C1550V18

Ordering Information

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

Speed

Ordering Code

Package

Package Type

Operating

(MHz)

Diagram

Range

375

CY7C1546V18-375BZC

51-85195

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

Commercial

 

 

 

 

 

 

CY7C1557V18-375BZC

 

 

 

 

 

 

 

 

 

CY7C1548V18-375BZC

 

 

 

 

 

 

 

 

 

CY7C1550V18-375BZC

 

 

 

 

 

 

 

 

 

CY7C1546V18-375BZXC

51-85195

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

 

 

 

 

 

 

 

CY7C1557V18-375BZXC

 

 

 

 

 

 

 

 

 

CY7C1548V18-375BZXC

 

 

 

 

 

 

 

 

 

CY7C1550V18-375BZXC

 

 

 

 

 

 

 

 

 

CY7C1546V18-375BZI

51-85195

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

Industrial

 

 

 

 

 

 

CY7C1557V18-375BZI

 

 

 

 

 

 

 

 

 

CY7C1548V18-375BZI

 

 

 

 

 

 

 

 

 

CY7C1550V18-375BZI

 

 

 

 

 

 

 

 

 

CY7C1546V18-375BZXI

51-85195

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

 

 

 

 

 

 

 

CY7C1557V18-375BZXI

 

 

 

 

 

 

 

 

 

CY7C1548V18-375BZXI

 

 

 

 

 

 

 

 

 

CY7C1550V18-375BZXI

 

 

 

 

 

 

 

 

333

CY7C1546V18-333BZC

51-85195

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

Commercial

 

 

 

 

 

 

CY7C1557V18-333BZC

 

 

 

 

 

 

 

 

 

CY7C1548V18-333BZC

 

 

 

 

 

 

 

 

 

CY7C1550V18-333BZC

 

 

 

 

 

 

 

 

 

CY7C1546V18-333BZXC

51-85195

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

 

 

 

 

 

 

 

CY7C1557V18-333BZXC

 

 

 

 

 

 

 

 

 

CY7C1548V18-333BZXC

 

 

 

 

 

 

 

 

 

CY7C1550V18-333BZXC

 

 

 

 

 

 

 

 

 

CY7C1546V18-333BZI

51-85195

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

Industrial

 

 

 

 

 

 

CY7C1557V18-333BZI

 

 

 

 

 

 

 

 

 

CY7C1548V18-333BZI

 

 

 

 

 

 

 

 

 

CY7C1550V18-333BZI

 

 

 

 

 

 

 

 

 

CY7C1546V18-333BZXI

51-85195

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

 

 

 

 

 

 

 

CY7C1557V18-333BZXI

 

 

 

 

 

 

 

 

 

CY7C1548V18-333BZXI

 

 

 

 

 

 

 

 

 

CY7C1550V18-333BZXI

 

 

 

 

 

 

 

 

Document Number: 001-06550 Rev. *E

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Contents Configurations FeaturesFunctional Description Selection GuideLogic Block Diagram CY7C1557V18 Logic Block Diagram CY7C1546V18Logic Block Diagram CY7C1550V18 Logic Block Diagram CY7C1548V18Ball Fbga 15 x 17 x 1.4 mm Pinout Pin ConfigurationCY7C1546V18 8M x CY7C1557V18 8M xCY7C1550V18 2M x CY7C1548V18 4M xPin Name Pin Description Pin DefinitionsBWS BWS2, BWS3 Synchronous Read or Write Input. WhenPower Supply Inputs for the Outputs of the Device Power Supply Inputs to the Core of the DeviceTDO for Jtag TCK Pin for JtagFunctional Overview Application Example Valid Data Indicator QvldEcho Clocks SRAM#1 SRAM#2Operation Write Cycle DescriptionsBWS0 BWS1 CommentsBWS0 BWS1 BWS2 BWS3 BWS0Ieee 1149.1 Serial Boundary Scan Jtag Idcode State diagram for the TAP controller follows TAP Controller State DiagramTAP 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 Number Bump ID Power Up Waveforms Power Up Sequence in DDR-II+ SramPower Up Sequence DLL ConstraintsDC Electrical Characteristics Electrical CharacteristicsMaximum Ratings Range AmbientCapacitance AC Electrical CharacteristicsThermal Resistance Parameter Description Test Conditions Max UnitAC Test Loads and Waveforms AC Test Loads and WaveformsCypress Consortium Description 375 MHz 333 MHz 300 MHz Unit Switching CharacteristicsParameter Min Max DLL TimingRead/Write/Deselect Sequence 29, 30, 31 Switching WaveformsNOP Read NOP WriteOrdering Information 300 Ball Fbga 15 x 17 x 1.4 mm Package DiagramDocument History ECN No Issue Orig. Description of Change DateREV