FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
Datasheet
Version 2.4
Document No.: FT_000060 Clearance No.: FTDI#78
Figure 4.4 MPSSE Signal Waveforms............................................................................................... 25
Figure 4.5 Adaptive Clocking Interconnect ....................................................................................... 27
Figure 4.6: Adaptive Clocking waveform.......................................................................................... 27
Figure 4.7 Synchronous Bit-Bang Mode Timing Interface Example ...................................................... 29
Figure 6.1 Bus Powered Configuration Example 1.............................................................................. 35
Figure 6.2 Bus Powered Configuration Example 2.............................................................................. 36
Figure 6.3 Self Powered Configuration Example 1 ............................................................................. 37
Figure 6.4 Self Powered Configuration Example 2 ............................................................................. 38
Figure 6.5 Recommended FT4232H Crystal Oscillator Configuration. ................................................... 39
Figure 6.6 Using 74HC595 to Indicate Tx and Rx Data....................................................................... 40
Figure 8.1 64 pin QFN Package Details ............................................................................................ 43
Figure 8.2 64 pin LQFP Package Details ........................................................................................... 44
Figure 8.3 56-pin VQFN Package Details for FT4232H-56Q................................................................. 46
Figure 8.4 FT4232H Solder Reflow Profile......................................................................................... 47
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