STK15C88_11 CYPRESS [Cypress Semiconductor], STK15C88_11 Datasheet - Page 2

• Manufacturer Part Number: STK15C88_11
• Description: 256-Kbit (32 K x 8) PowerStore nvSRAM Unlimited RECALL Cycles
• Manufacturer: CYPRESS [Cypress Semiconductor]

Contents
Pin Configurations ........................................................... 3
Device Operation .............................................................. 4
SRAM Read ....................................................................... 4
SRAM Write ....................................................................... 4
AutoStore Operation ........................................................ 4
Hardware RECALL (Power Up) ........................................ 4
Software STORE ............................................................... 4
Software RECALL ............................................................. 4
Hardware Protect .............................................................. 5
Noise Considerations ....................................................... 5
Low Average Active Power .............................................. 5
Best Practices ................................................................... 5
Maximum Ratings ............................................................. 7
DC Electrical Characteristics .......................................... 7
Data Retention and Endurance ....................................... 8
Capacitance ...................................................................... 8
Thermal Resistance .......................................................... 8
Document Number: 001-50593 Rev. *C
AC Test Conditions .......................................................... 8
AC Switching Characteristics ......................................... 9
SRAM Read Cycle ............................................................. 9
Switching Waveforms ...................................................... 9
SRAM Write Cycle .......................................................... 10
Switching Waveforms .................................................... 10
AutoStore or Power Up RECALL .................................. 11
Switching Waveforms .................................................... 11
Software Controlled STORE/RECALL Cycle ................ 12
Ordering Information ...................................................... 13
Package Diagrams .......................................................... 14
Document History Page ................................................. 16
Sales, Solutions and Legal Information ....................... 17
Ordering Code Definitons .......................................... 13
Worldwide Sales and Design Support ....................... 17
Products .................................................................... 17
PSoC Solutions ......................................................... 17
STK15C88
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