CY62146ESL MoBL

Data Retention Characteristics

Over the Operating Range

 

Parameter

Description

 

 

Conditions

 

Min

Typ[3]

Max

Unit

VDR

VCC for Data Retention

 

 

 

 

1.5

 

 

V

ICCDR

Data Retention Current

 

 

> VCC – 0.2V,

VCC = 1.5V

 

1

7

μA

 

CE

 

 

 

 

 

VIN > VCC – 0.2V or VIN < 0.2V

 

 

 

 

 

tCDR [7]

Chip Deselect to Data

 

 

 

 

0

 

 

ns

 

 

 

Retention Time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

R

[8]

Operation Recovery Time

 

 

 

 

t

 

 

ns

 

 

 

 

 

 

 

RC

 

 

 

Data Retention Waveform

 

 

VCC(min)

DATA RETENTION MODE

VCC(min)

V

CC

V

> 1.5V

 

tCDR

DR

 

tR

 

 

 

 

CE

 

 

 

 

Notes

7.Tested initially and after any design or process changes that may affect these parameters.

8.Full device operation requires linear VCC ramp from VDR to VCC(min) > 100 μs or stable at VCC(min) > 100 μs.

Document #: 001-43142 Rev. **

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Cypress CY62146ESL manual Data Retention Characteristics, Data Retention Waveform