MB90335_07 Datasheet, PDF (50/92 Pages) Fujitsu Component Limited. – 16-bit Microcontroller

MB90335 Series
10. USB Mini-HOST
USB Mini-HOST provides minimal host operations required and is a function that enables data to be transferred
to and from Device without PC intervention.
• Feature of USB Mini-HOST
• Automatic detection of Low Speed/Full Speed transfer
• Low Speed/Full Speed transfer support
• Automatic detection of connection and cutting device
• Reset sending function support to USB-bus
• Support of IN/OUT/SETUP/SOF token
• In-token handshake packet automatic transmission (excluding STALL)
• Handshake packet automatic detection at out-token
• Supports a maximum packet length of 256 bytes
• Error (CRC error/toggle error/time-out) various supports
• Wake-Up function support
• Differences between the USB HOST and USB Mini-HOST
Hub support
Transfer
Bulk transfer
Control transfer
Interrupt transfer
ISO transfer
Transfer speed
Low Speed
Full Speed
PRE packet support
SOF packet support
CRC error
Error
Toggle error
Time-out
Maximum packet < receive data
Detection of connection and cutting of device
Transfer speed detection
: Supported
× : Not supported
HOST
Mini-HOST
×
×
×
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