FM24CL64B(2014) Ver la hoja de datos (PDF) - Cypress Semiconductor

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FM24CL64B
(Rev.:2014)

64-Kbit (8K × 8) Serial (I2C) F-RAM

Cypress Semiconductor 

FM24CL64B

Contents

Pinouts .............................................................................. 3

Pin Definitions .................................................................. 3

Overview ............................................................................ 4

Memory Architecture ........................................................ 4

I2C Interface ...................................................................... 4

STOP Condition (P) ..................................................... 4

START Condition (S) ................................................... 4

Data/Address Transfer ................................................ 5

Acknowledge / No-acknowledge ................................. 5

Slave Device Address ................................................. 6

Addressing Overview .................................................. 6

Data Transfer .............................................................. 6

Memory Operation ............................................................ 6

Write Operation ........................................................... 6

Read Operation ........................................................... 7

Endurance ......................................................................... 8

Maximum Ratings ............................................................. 9

Operating Range ............................................................... 9

DC Electrical Characteristics .......................................... 9

Data Retention and Endurance ..................................... 10

Capacitance .................................................................... 10

Thermal Resistance ........................................................ 10

AC Test Loads and Waveforms ..................................... 11

AC Test Conditions ........................................................ 11

AC Switching Characteristics ....................................... 12

Power Cycle Timing ....................................................... 13

Ordering Information ...................................................... 14

Ordering Code Definitions ......................................... 14

Package Diagrams .......................................................... 15

Acronyms ........................................................................ 17

Document Conventions ................................................. 17

Units of Measure ....................................................... 17

Document History Page ................................................. 18

Sales, Solutions, and Legal Information ...................... 19

Worldwide Sales and Design Support ....................... 19

Products .................................................................... 19

PSoC® Solutions ...................................................... 19

Cypress Developer Community ................................. 19

Technical Support ..................................................... 19

Document Number: 001-84458 Rev. *D

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