Cypress manual AutoStore or Power Up Recall, Parameter Alt Description STK15C88 Unit Min Max

Page 10

 

 

 

 

 

 

STK15C88

AutoStore or Power Up RECALL

 

 

 

 

Parameter

Alt

 

Description

STK15C88

 

Unit

 

Min

Max

 

 

 

 

 

 

 

tHRECALL [10]

tRESTORE

 

Power up RECALL Duration

 

550

 

μs

tSTORE [6]

tHLHZ

 

STORE Cycle Duration

 

10

 

ms

VRESET

 

 

Low Voltage Reset Level

 

3.6

 

V

VSWITCH

 

 

Low Voltage Trigger Level

4.0

4.5

 

V

Switching Waveforms

Figure 9. AutoStore/Power Up RECALL

9&&

9

96:,7&+

95(6(7

$XWR6WRUH

32:(583 5(&$//

W6725(

W+5(&$//

:(

'4 '$7$287

32:(583

%52:1287

%52:1287

%52:1287

5(&$//

12 6725('8(72

 

$XWR6WRUH

 

$XWR6WRUH

 

1265$0:5,7(6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12 5(&$//

12 5(&$//

5(&$//:+(1

 

9&&','127*2

9&&','127*2

9&&5(78516

 

%(/2:95(6(7

%(/2:95(6(7

$%29(96:,7&+

Notes

10. tHRECALL starts from the time VCC rises above VSWITCH.

Document Number: 001-50593 Rev. **

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Contents Functional Description FeaturesLogic Block Diagram Cypress Semiconductor Corporation 198 Champion CourtOutput Enable, Active LOW. The active LOW Pin ConfigurationsWrite Enable Input, Active LOW. When the chip is enabled Power Supply Inputs to the DeviceSram Read Hardware Recall Power UpDevice Operation Sram WriteNoise Considerations Low Average Active PowerHardware Protect Best PracticesRead Sram Output Data 0x03E0 Software STORE/RECALL Mode Selection 13 a0x0E38 Read Sram Output Data Read Sram Output Data 0x303FMaximum Ratings DC Electrical CharacteristicsRange Ambient Temperature Operating RangeAC Test Conditions Data Retention and EnduranceCapacitance Thermal ResistanceSram Read Cycle AC Switching CharacteristicsSwitching Waveforms Parameter Description 25 ns 45 ns Unit Cypress Alt Min MaxSwitching Min Max ParameterAutoStore or Power Up Recall Parameter Alt Description STK15C88 Unit Min MaxSoftware Controlled STORE/RECALL Cycle Parameter Alt Description 25 ns 45 ns Unit Min MaxPart Numbering Nomenclature STK15C88 N F 45 I TR Ordering InformationPackage Diagrams Pin 300 mil SoicPin 330 mil Soic New data sheet Sales, Solutions and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions Document History