CY7C199N

Document #: 001-06493 Rev. *C

Page 2 of 14

Contents

Pin Configuration ............................................................. 3

Selection Guide ................................................................ 3

Maximum Ratings ............................................................. 4

Operating Range ............................................................... 4

Electrical Characteristics ................................................. 4

Capacitance ...................................................................... 5

AC Test Loads and Waveforms ....................................... 5

Data Retention Characteristics ....................................... 5

Data Retention Waveform ................................................ 5

Switching Characteristics ................................................ 6

Switching Waveforms ...................................................... 7

Read Cycle No. 1 ........................................................ 7

Read Cycle No. 2 ........................................................ 7

Write Cycle No. 1 (WE Controlled) .............................. 7

Write Cycle No. 2 (CE Controlled) ............................... 8

Write Cycle No. 3 (WE Controlled OE LOW) .............. 8

Typical DC and AC Characteristics ................................ 9

Truth Table ...................................................................... 10

Ordering Information ...................................................... 10

Ordering Code Definitions ......................................... 10

Package Diagrams .......................................................... 11

Acronyms ........................................................................ 12

Document Conventions ................................................. 12

Units of Measure ....................................................... 12

Document History Page ................................................. 13

Sales, Solutions, and Legal Information ...................... 14

Worldwide Sales and Design Support ....................... 14

Products .................................................................... 14

PSoC Solutions ......................................................... 14

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