FT201XQ-R datasheet(6/49 Pages) FTDI

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FT201X USB I2C SLAVE IC Datasheet

Version 1.4

Document No.: FT_000627 Clearance No.: FTDI# 264

9.3

Other I2C Commands ........................................................................ 33

Internal MTP Memory Configuration........................................... 35

10.1

Default Values................................................................................ 35

10.2

Methods of Programming the MTP Memory .................................... 36

10.2.1

Programming the MTP memory over USB .................................................................. 36

10.2.2

Programming the MTP memory over I2C.................................................................... 36

10.3

Memory Map .................................................................................. 37

10.4

Hardware Requirements ................................................................ 38

10.5

Protocol ......................................................................................... 38

10.5.1

Address MTP memory (0x10) ................................................................................... 38

10.5.2

Write MTP memory (0x12)....................................................................................... 38

10.5.3

Read MTP memory (0x14) ....................................................................................... 38

10.5.4

Examples of Writing and Reading ............................................................................. 39

Package Parameters................................................................... 40

11.1

SSOP-16 Package Mechanical Dimensions ..................................... 40

11.2

SSOP-16 Package Markings............................................................ 41

11.3

QFN-16 Package Mechanical Dimensions ....................................... 42

11.4

QFN-16 Package Markings ............................................................. 43

11.5

Solder Reflow Profile ..................................................................... 44

Contact Information ................................................................... 45

Appendix A – References ........................................................................... 46

Appendix B - List of Figures and Tables ..................................................... 47

Appendix C - Revision History.................................................................... 49

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