Datasheet

Section 1 Overview
Rev.7.00 Dec. 24, 2008 Page 27 of 698
REJ09B0074-0700
Pin No.
Type Symbol
TFP-100G,
TFP-100GV
BP-112,
BP-112V
FP-64E,
FP-64EV,
TNP-64B,
TNP-64BV I/O Function
USB USD+*
USD-*
32
33
K4
L4
20
21
I/O USB data I/O pin
VBUS* 29 K3 17 Input Connection/disconnection detecting
input pin for the USB cable
USPND 21 G4 12 Output USB suspend output
This pin is driven high when a
transition is made to suspend state.
UBPM 47 L9 31 Input Bus power/self power mode setting
Input
When the USB is used in bus
power mode, this input pin must be
fixed low.
When the USB is used in self
power mode, this input pin must be
fixed high.
P36
(PUPD+)
30 L3 18 I/O Use as D+ signal pull-up control
pin.
I/O port P17
P16
P15
P14
P13
P12
P11
P10
9
8
7
6
5
4
3
2
E4
D1
D2
D3
C1
C2
D4
B1
8
7
6
5
4
3
2
1
I/O 8-bit I/O pins
P36
P32
P31
P30
30
24
23
22
L3
H3
J1
H2
18
15
14
13
I/O 4-bit I/O pins
(Use P36 as D+ signal pull-up
control pin of USB.)
P43 42 K7 26 Input 4-bit input pins
P42 43 J7 27
P41 44 L8 28
P40 45 H7 29