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CY62147DV30

Document #: 38-05340 Rev. *F

Page 11 of 12

© 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.

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

Package Diagram

 (continued)

44-Pin TSOP II (51-85087)

51-85087-*A

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Содержание CY62147DV30

Страница 1: ...O0 through I O15 are placed in a high im pedance state when deselected CE HIGH outputs are dis abled OE HIGH both Byte High Enable and Byte Low Enable are disabled BHE BLE HIGH or during a write opera...

Страница 2: ...BLE VCC I O2 I O1 I O3 I O4 I O5 I O6 I O7 A15 A14 A13 A12 NC NC NC 3 2 6 5 4 1 D E B A C F G H A16 DNU Vcc WE 1 2 3 4 5 6 7 8 9 10 11 14 31 32 36 35 34 33 37 40 39 38 12 13 41 44 43 42 16 15 29 30 VC...

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

Страница 4: ...it JA Thermal Resistance Junction to Ambient Still Air soldered on a 3 4 5 inch four layer printed circuit board 72 75 13 C W JC Thermal Resistance Junction to Case 8 86 8 95 C W AC Test Loads and Wav...

Страница 5: ...0 0 ns tPWE WE Pulse Width 35 40 45 ns tBW BLE BHE LOW to Write End 40 40 60 ns tSD Data Set up to Write End 25 25 30 ns tHD Data Hold from Write End 0 0 0 ns tHZWE WE LOW to High Z 15 16 15 20 25 ns...

Страница 6: ...usly selected OE CE VIL BHE and or BLE VIL 19 WE is HIGH for read cycle 20 Address valid prior to or coincident with CE and BHE BLE transition LOW ADDRESS DATA OUT PREVIOUS DATA VALID DATA VALID tRC t...

Страница 7: ...IGH simultaneously with WE VIH the output remains in a high impedance state 23 During this period the I Os are in output state and input signals should not be applied Switching Waveforms continued tHD...

Страница 8: ...LOW 22 Write Cycle No 4 BHE BLE Controlled OE LOW 22 Switching Waveforms continued DATAIN tHD tSD tLZWE tPWE tSA tHA tAW tSCE tWC tHZWE CE ADDRESS WE DATAI O NOTE 23 tBW BHE BLE DATA I O ADDRESS tSD t...

Страница 9: ...I O8 I O15 in High Z Write Active ICC L L X L H Data In I O8 I O15 I O0 I O7 in High Z Write Active ICC Ordering Information Speed ns Ordering Code Package Diagram Package Type Operating Range 45 CY62...

Страница 10: ...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 6 5 4 6 5 2 3 1 D H F G E C B A 6 00 0 10 8 00 0...

Страница 11: ...o 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...

Страница 12: ...values to 10 pF Modified Thermal Resistance values on page 4 Added Byte power down feature in the features section Modified Ordering Information for Pb free parts C 257349 See ECN PCI Modified orderin...

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