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CY62146EV30 MoBL

®

Document #: 38-05567 Rev. *C

Page 8 of 12

Write Cycle No. 3 

(WE Controlled, OE LOW) 

[20]

Write Cycle No. 4 

(BHE/BLE Controlled, OE LOW) 

[20]

Switching Waveforms

 (continued)

DATA

IN

 

t

HD

t

SD

t

LZWE

t

PWE

t

SA

t

HA

t

AW

t

SCE

t

WC

t

HZWE

t

BW

NOTE 21

CE

ADDRESS

WE

DATA IO

BHE/BLE

t

HD

t

SD

t

SA

t

HA

t

AW

t

WC

DATA

IN

t

BW

t

SCE

t

PWE

t

HZWE

t

LZWE

NOTE 21

DATA IO

ADDRESS

CE

 

WE

BHE/BLE

Summary of Contents for CY62146EV30

Page 1: ...h impedance state when Deselected CE HIGH Outputs are disabled OE HIGH Both Byte High Enable and Byte Low Enable are disabled BHE BLE HIGH Write operation is active CE LOW and WE LOW Write to the devi...

Page 2: ...22 21 23 24 A6 A7 A4 A3 A2 A1 A0 A15 A16 A8 A9 A10 A11 A13 A14 A12 OE BHE BLE CE WE IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 VCC VCC VSS VSS NC 10 A17 48 ball VFBGA 44 pi...

Page 3: ...LOW Voltage IOL 0 1 mA 0 4 V IOL 2 1 mA VCC 2 70V 0 4 V VIH Input HIGH Voltage VCC 2 2V to 2 7V 1 8 VCC 0 3 V VCC 2 7V to 3 6V 2 2 VCC 0 3 V VIL Input LOW Voltage VCC 2 2V to 2 7V 0 3 0 6 V VCC 2 7V t...

Page 4: ...TH 1 20 1 75 V Data Retention Characteristics Over the Operating Range Parameter Description Conditions Min Typ 2 Max Unit VDR VCC for Data Retention 1 5 V ICCDR 8 Data Retention Current VCC 1 5V CE V...

Page 5: ...End 0 ns tHZWE WE LOW to High Z 13 14 18 ns tLZWE WE HIGH to Low Z 13 10 ns Notes 11 Test conditions for all parameters other than tri state parameters assume signal transition time of 3 ns 1V ns or l...

Page 6: ...DATA VALID tRC tAA tOHA ADDRESS DATA OUT 50 50 DATA VALID tRC tACE tLZBE tLZCE tPU HIGHIMPEDANCE ICC tHZOE tHZCE tPD tHZBE tLZOE tDBE tDOE IMPEDANCE HIGH ISB DATA OUT OE CE VCC SUPPLY CURRENT BHE BLE...

Page 7: ...AW tWC tHZOE DATAIN NOTE 21 tBW tSCE DATA IO ADDRESS CE WE OE BHE BLE tHD tSD tPWE tHA tAW tSCE tWC tHZOE DATAIN tBW tSA CE ADDRESS WE DATA IO OE BHE BLE NOTE 21 Notes 19 Data IO is high impedance if...

Page 8: ...lled OE LOW 20 Write Cycle No 4 BHE BLE Controlled OE LOW 20 Switching Waveforms continued DATAIN tHD tSD tLZWE tPWE tSA tHA tAW tSCE tWC tHZWE tBW NOTE 21 CE ADDRESS WE DATA IO BHE BLE tHD tSD tSA tH...

Page 9: ...gh Z Output Disabled Active ICC L H H H L High Z Output Disabled Active ICC L H H L H High Z Output Disabled Active ICC L L X L L Data In IO0 IO15 Write Active ICC L L X H L Data In IO0 IO7 IO8 IO15 i...

Page 10: ...51 85150 A 1 A1 CORNER 0 75 0 75 0 30 0 05 48X 0 25 M C A B 0 05 M C B A 0 15 4X 0 21 0 05 1 00 MAX C SEATING PLANE 0 55 MAX 0 25 C 0 10 C A1 CORNER TOP VIEW BOTTOM VIEW 2 3 4 3 75 5 25 B C D E F G H...

Page 11: ...s 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 re...

Page 12: ...peed Bin Changed tDBE from 15 to 18 ns for 35 ns Speed Bin Changed Ordering Information to include Pb Free Packages B 414807 See ECN ZSD Changed from Preliminary information to Final Changed the addre...

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