Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.8
Clearance No.: FTDI #199
4.7.2 Synchronous Bit-Bang Mode........................................................................................ 34
4.8 MPSSE Interface Mode Description................................................... 36
4.8.1 MPSSE Adaptive Clocking............................................................................................ 37
4.9 Fast Serial Interface Mode Description ............................................. 38
4.9.1 Outgoing Fast Serial Data ........................................................................................... 39
4.9.2 Incoming Fast Serial Data........................................................................................... 39
4.9.3 Fast Serial Data Interface Example .............................................................................. 40
4.10
4.11
4.12
4.13
4.14
CPU-style FIFO Interface Mode Description ................................... 41
RS232 UART Mode LED Interface Description ................................ 43
Send Immediate / Wake Up (SIWU#)............................................ 44
FT232H Mode Selection.................................................................. 45
Modes Configurations .................................................................... 46
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Devices Characteristics and Ratings........................................... 47
5.1 Absolute Maximum Ratings............................................................... 47
5.2 DC Characteristics............................................................................. 48
5.3 ESD Tolerance................................................................................... 50
FT232H Configurations............................................................... 51
6.1 USB Bus Powered Configuration ....................................................... 51
6.2 USB Self Powered Configuration....................................................... 52
6.2.1 Self Powered application example 2 ............................................................................. 53
6.3 Oscillator Configuration.................................................................... 54
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EEPROM Configuration................................................................ 55
7.1 EEPROM Interface............................................................................. 55
7.2 Default EEPROM Configuration.......................................................... 56
Package Parameters................................................................... 58
8.1 FT232HQ, QFN-48 Package Dimensions............................................ 58
8.2 FT232HL, LQFP-48 Package Dimensions ........................................... 59
8.3 Solder Reflow Profile ........................................................................ 60
Contact Information................................................................... 62
Appendix A – List of Figures and Tables .................................................... 63
List of Tables ............................................................................................. 63
List of Figures............................................................................................ 64
Appendix B – Revision History................................................................... 65
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Copyright © 2012 Future Technology Devices International Limited
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ETC [ ETC ]
