FT51A Advanced MCU with 8051 Compatible Core IC Datasheet
Version 1.5
Document No.: FT_000877
Clearance No.: FTDI#420
3.2.22
ADC .....................................................................................................16
4 Device Characteristics and Ratings.............................. 18
4.1 Absolute Maximum Ratings ....................................................18
4.2 DC Characteristics..................................................................19
4.3 MTP Memory Reliability Characteristics...................................23
4.4 Internal Clock Characteristics.................................................23
4.5 Digital IO AC Characteristics ..................................................24
4.6 Analogue IO Characteristics ...................................................25
5 USB Power Configurations.......................................... 26
5.1 USB Bus Powered Configuration .............................................26
6 Connection Examples.................................................. 27
6.1 USB Upstream and downstream port connections (48pin
package) .......................................................................................27
6.2 USB Upstream and downstream port connections (44pin
package) .......................................................................................28
6.3 USB Upstream port connections (32pin package)....................28
6.4 USB Upstream port connections (28pin package)....................29
7 Package Parameters................................................... 30
7.1 48-Pin WQFN Package Outline................................................30
7.2 44-Pin LQFP Package Outline .................................................31
7.3 32-Pin WQFN Package Outline................................................32
7.4 28-Pin SSOP Package Outline .................................................33
7.5 Solder Reflow Profile .............................................................34
8 Contact Information................................................... 35
Appendix A – References ................................................. 36
Document References....................................................................36
Acronyms and Abbreviations..........................................................36
Appendix B - List of Figures and Tables ............................ 37
List of Figures................................................................................37
List of Tables.................................................................................37
Appendix C – List of IO registers...................................... 39
Appendix D – Revision History ......................................... 43
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