Cypress STK16C88-3 manual Software STORE/RECALL Mode Selection 13 a, 0x0E38 Read Sram Output Data

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STK16C88-3

Table 2. Software STORE/RECALL Mode Selection

 

CE

 

 

WE

 

A13 – A0

Mode

IO

Notes

 

L

 

 

H

 

0x0E38

Read SRAM

Output Data

[1, 2]

 

 

 

 

 

 

0x31C7

Read SRAM

Output Data

 

 

 

 

 

 

 

0x03E0

Read SRAM

Output Data

 

 

 

 

 

 

 

0x3C1F

Read SRAM

Output Data

 

 

 

 

 

 

 

0x303F

Read SRAM

Output Data

 

 

 

 

 

 

 

0x0FC0

Nonvolatile STORE

Output Data

 

 

L

 

 

H

 

0x0E38

Read SRAM

Output Data

[1, 2]

 

 

 

 

 

 

0x31C7

Read SRAM

Output Data

 

 

 

 

 

 

 

0x03E0

Read SRAM

Output Data

 

 

 

 

 

 

 

0x3C1F

Read SRAM

Output Data

 

 

 

 

 

 

 

0x303F

Read SRAM

Output Data

 

 

 

 

 

 

 

0x0C63

Nonvolatile RECALL

Output Data

 

Notes

1.The six consecutive addresses must be in the order listed. WE must be high during all six consecutive CE controlled cycles to enable a nonvolatile cycle.

2.While there are 15 addresses on the STK16C88-3, only the lower 14 are used to control software modes.

Document Number: 001-50594 Rev. **

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Contents Logic Block Diagram FeaturesFunctional Description Cypress Semiconductor Corporation 198 Champion CourtWrite Enable Input, Active LOW. When the chip is enabled Pin ConfigurationsOutput Enable, Active LOW. The active LOW Power Supply Inputs to the DeviceDevice Operation Hardware Recall Power UpSram Read Sram WriteHardware Protect Low Average Active PowerNoise Considerations Best Practices0x0E38 Read Sram Output Data Software STORE/RECALL Mode Selection 13 aRead Sram Output Data 0x03E0 Read Sram Output Data 0x303FMaximum Ratings DC Electrical CharacteristicsOperating Range Data Retention and EnduranceAC Test Conditions CapacitanceThermal Resistance Description Test Conditions Max UnitSwitching Waveforms AC Switching CharacteristicsSram Read Cycle Parameter Description 35 ns Unit Cypress Alt Min MaxData Setup to End of Write Chip Enable To End of WriteAddress Setup to End of Write Address Setup to Start of WritePower up Recall Duration AutoStorePlus or Power Up RecallLow Voltage Reset Level Parameter Alt Description STK16C88-3 Unit Min MaxParameter Alt Description 35 ns Unit Min Software Controlled STORE/RECALL CycleOrdering Information Part Numbering Nomenclature STK16C88 3W F 35Pin 600 Mil Pdip Package DiagramsWorldwide Sales and Design Support Products PSoC Solutions Sales, Solutions and Legal InformationNew data sheet Document History