DS_FT230X Datasheet, PDF (12/44 Pages) List of Unclassifed Manufacturers – Future Technology Devices International Ltd

FT230X USB TO BASIC UART IC
Version 1.2
Document No.: FT_000566 Clearance No.: FTDI# 260
CBUS Signal
Option
Available On CBUS Pin
Description
VBUS Sense
CBUS0, CBUS1, CBUS2, CBUS3
Input to detect when VBUS is present.
Time Stamp
CBUS0, CBUS1, CBUS2, CBUS3
Toggle signal which changes state each time a USB
SOF is received
Keep_Awake#
CBUS0, CBUS1, CBUS2, CBUS3
Prevents the device from entering suspend state
when unplugged.
Table 3.7 CBUS Configuration Control
*When in USB suspend mode the outputs clocks are also suspended.
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