C51 Datasheet, PDF (4/4 Pages) ATMEL Corporation – CAN Interfacing

5
D
C
B
A
5
4
3
2
USB Interfacing
J1
1
2
3
4
Vbus
USB_CON_D-
USB_CON_D+
GND
USB B
Vbus
R5 27
R4 27
D-
D-
D+ _D+
Optional
1.5 K
R2
SW1
VREF
USB Unload
VREF
1
D
C
B
A
Title
C51_USB
Size
Document Number
Rev
A
1
1.0
Date:
Wednesday, April 28, 2004
Sheet
4
of
4
4
3
2
1