DS_FT312D Datasheet, PDF (24/25 Pages) List of Unclassifed Manufacturers – Future Technology Devices International Ltd.

DS_FT312D USB ANDROID HOST IC Datasheet
Version 1.0
Document No.: FT_000816 Clearance No.: FTDI# 331
Appendix B - List of Figures and Tables
List of Figures
Figure 2.1FT312D Block Diagram .................................................................................................... 3
Figure 3.1QFN Schematic Symbol ................................................................................................... 5
Figure 5-1 UART Receive Waveform ................................................................................................ 9
Figure 5-2 UART Transmit Waveform .............................................................................................. 9
Figure 8.1Application Example showing USB to UART Converter ....................................................... 14
Figure 8.2Application Example showing USB to RS232 Converter ...................................................... 15
Figure 9-1QFN Package Markings .................................................................................................. 16
Figure 9-2 LQFP Package Markings................................................................................................ 17
Figure 9-3 QFN-32 Package Dimensions ........................................................................................ 18
Figure 9-4LQFP-32 Package Dimensions ........................................................................................ 19
Figure 9-5 All packages Reflow Solder Profile ................................................................................. 20
List of Tables
Table 3.1 Power and Ground .......................................................................................................... 5
Table 3.2 Function pins ................................................................................................................. 6
Table 4.1Default Descriptor Strings ................................................................................................. 8
Table 6.1 Error Detection ............................................................................................................. 10
Table 7.1 Absolute Maximum Ratings ............................................................................................ 11
Table 7.2Operating Voltage and Current ........................................................................................ 12
Table 7.3I/O Pin Characteristics.................................................................................................... 12
Table 7.4USB I/O Pin (USBDP, USBDM) Characteristics ................................................................... 13
Table 7.5Crystal Oscillator 1.8 Volts DC Characteristics ................................................................... 13
Table 7.6 ESD and Latch-up Specifications ..................................................................................... 13
Table 9.1Reflow Profile Parameter Values ...................................................................................... 21
Table 9.2 Package Reflow Peak Temperature.................................................................................. 21
Copyright © 2013 Future Technology Devices International Limited
24