Datasheet

Table 37-13. Typical USB Device Full Speed mode Current Consumption
USB Device state Conditions Typ. Units
Suspend GCLK_USB is off, using USB wakeup asynchronous interrupt.
USB bus in suspend mode.
201 μA
Suspend GCLK_USB is on.
USB bus in suspend mode.
0.83 mA
IDLE Start Of Frame is running.
No packet transferred.
1.17 mA
Active OUT Start Of Frame is running.
Bulk OUT on 100% bandwidth.
2.17 mA
Active IN Start Of Frame is running.
Bulk IN on 100% bandwidth.
10.3 mA
Table 37-14. Typical USB Host Full Speed mode Current Consumption
USB Device state Conditions Typ. Units
Wait connection GCLK_USB is off, using USB wakeup asynchronous interrupt.
USB bus not connected.
0.10 μA
Wait connection GCLK_USB is on.
USB bus not connected.
0.19 mA
Suspend GCLK_USB is off, using USB wakeup asynchronous interrupt.
USB bus in suspend mode.
201 μA
Suspend GCLK_USB is on.
USB bus in suspend mode.
0.83 mA
IDLE Start Of Frame is running.
No packet transferred.
1.17 mA
Active OUT Start Of Frame is running.
Bulk OUT on 100% bandwidth.
2.17 mA
Active IN Start Of Frame is running.
Bulk IN on 100% bandwidth.
10.3 mA
37.9 I/O Pin Characteristics
37.9.1 Normal I/O Pins
Table 37-15. Normal I/O Pins Characteristics
Symbol Parameter Conditions Min. Typ. Max. Units
R
PULL
Pull-up - Pull-
down resistance
All pins except for PA24 and PA25 20 40 60 kΩ
SAM D21 Family
Electrical Characteristics
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 995