STK12C68-5 (SMD5962-94599)
Contents
Pinouts .............................................................................. 3
Pin Definitions .................................................................. 3
Device Operation.............................................................. 4
SRAM Read ....................................................................... 4
SRAM Write....................................................................... 4
AutoStore Operation ........................................................ 4
AutoStore Inhibit Mode.................................................... 5
Hardware STORE (HSB) Operation................................. 5
Hardware RECALL (Power Up)........................................ 5
Software STORE............................................................... 5
Software RECALL............................................................. 5
Data Protection................................................................. 6
Noise Considerations....................................................... 6
Hardware Protect.............................................................. 6
Low Average Active Power.............................................. 6
Preventing Store............................................................... 6
Best Practices................................................................... 7
Maximum Ratings............................................................. 8
Operating Range .............................................................. 8
DC Electrical Characteristics .......................................... 8
Data Retention and Endurance ....................................... 9
Capacitance ...................................................................... 9
Thermal Resistance.......................................................... 9
AC Test Conditions .......................................................... 9
SRAM Read Cycle .................................................... 10
SRAM Write Cycle..................................................... 11
AutoStore or Power Up RECALL .................................. 12
Software Controlled STORE/RECALL Cycle................ 13
Switching Waveform ...................................................... 14
Part Numbering Nomenclature...................................... 15
Ordering Information...................................................... 16
Acronyms........................................................................ 17
Document Conventions ................................................. 17
Units of Measure ....................................................... 17
Document History Page ................................................ 18
Sales, Solutions, and Legal Information ...................... 18
Worldwide Sales and Design Support....................... 18
Products.................................................................... 18
PSoC Solutions......................................................... 18
Document Number: 001-51026 Rev. *C
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