MB89590B/BW Series
(Continued)
Pin No. Pin name
53
D1VP
54
D1VM
55
D2VP
56
D2VM
57
D3VP
58
D3VM
59
D4VP
60
D4VM
61
P40/POW1
62
P41/POW2
63
P42/POW3
64
P43/POW4
Circuit type
Function
USBDRV USB down port 1 + pin
USBDRV USB down port 1 − pin
USBDRV USB down port 2 + pin
USBDRV USB down port 2 − pin
USBDRV USB down port 3 + pin
USBDRV USB down port 3 − pin
USBDRV USB down port 4 + pin
USBDRV USB down port 4 − pin
B
General-purpose CMOS I/O pin.
This pin also serves as a USB Down Port power control signal pin.
B
General-purpose CMOS I/O pin.
This pin also serves as a USB Down Port power control signal pin.
B
General-purpose CMOS I/O pin.
This pin also serves as a USB Down Port power control signal pin.
B
General-purpose CMOS I/O pin.
This pin also serves as a USB Down Port power control signal pin.
8