Cypress Semiconductor STK14C88-3 Manual de usuario descargar pdf (Pagina 2)

STK14C88-3

Document Number: 001-50592 Rev. *A Page 2 of 17

Contents

Features................................................................................ 1

Functional Description........................................................ 1

Logic Block Diagram........................................................... 1

Contents............................................................................... 2

Pin Configurations .............................................................. 3

Device Operation................................................................. 4

SRAM Read .......................................................................... 4

SRAM Write.......................................................................... 4

AutoStore Operation ........................................................... 4

AutoStore Inhibit Mode....................................................... 4

Hardware STORE (HSB) Operation.................................... 5

Hardware RECALL (Power Up)........................................... 5

Software STORE.................................................................. 5

Software RECALL................................................................ 6

Preventing STORE............................................................... 6

Hardware Protect................................................................. 6

Noise Considerations.......................................................... 6

Low Average Active Power................................................. 6

Best Practices...................................................................... 7

Maximum Ratings................................................................ 8

DC Electrical Characteristics ............................................. 8

Data Retention and Endurance .......................................... 9

Capacitance ......................................................................... 9

Thermal Resistance............................................................. 9

AC Test Conditions ............................................................. 9

AC Switching Characteristics ........................................... 10

SRAM Read Cycle ....................................................... 10

Switching Waveforms ....................................................... 10

Switching Waveforms ....................................................... 11

AutoStore or Power Up RECALL ..................................... 12

Switching Waveforms ....................................................... 12

Software Controlled STORE/RECALL Cycle................... 13

Switching Waveforms ....................................................... 13

Hardware STORE Cycle.................................................... 14

Switching Waveforms ........................................................ 14

Part Numbering Nomenclature.......................................... 15

Ordering Information......................................................... 15

Package Diagrams............................................................. 16

Document History Page..................................................... 17

Sales, Solutions and Legal Information .......................... 17

Worldwide Sales and Design Support.......................... 17

Products ....................................................................... 17

[+] Feedback [+] Feedback

Not Recommended for New Designs

[+] Feedback

1 2 3 4 5 6 7 ... 16 17

Comentarios a estos manuales

Sin comentarios

Cypress Semiconductor STK14C88-3 Manual de usuario Pagina 2

Comentarios a estos manuales

Relacionado con productos y manuales para No Cypress Semiconductor STK14C88-3