STANDARD Micro Controller Specification
NC41120-0017 USB Interface Controller Chip
7- Wire Summary Sheet
Input Panel
Panel Drive
change over
switch
MCU
Control
Section
A/D con-
verter
USB Inter-
face
n
FEATURES
•
High quality and reliability touch panel controller
•
USB 1.1 Interface
•
Used to control the 7-Wire resistive touch panels
•
RoHS compliant
n
CONSTRUCTION
Noise Filter
Serial E
2
PROM (4k
bits)
e
b2
Symbol
A
A1
A2
b
c
l2
Dimension in Millimeters
Min.
—
0. 0 5
—
0.35
0.1 3
14. 8
8. 2
—
11.6 2
0. 3
—
—
—
—
0˚
—
—
1.27
No m
—
—
2.0
0. 4
0.1 5
15. 0
8. 4
0.8
11.9 3
0. 5
1.765
0.7
—
—
—
0.5
11.43
—
Ma x
2. 4
—
—
0. 5
0. 2
15. 2
8. 6
—
12.2 3
0. 7
—
—
0.8
0.15
10 ˚
—
—
—
6
19
e1
HE
E
F
D
E
e
HE
L
L1
1
G
D
18
A
A2
e
b
A1
Z
Z1
y
y
0
L1
L
0
b2
e1
l2
c
Z1
Z
USB Interface Controller Chip
n
INPUT / OUTPUT TERMINAL SUMMARY
No. Nam e
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
33
34
35
36
Wheel righ t
Wheel lef t
CNTR 0
EMSR0/PMS R
EMSR1/EMSR 0
EMSR2/EMSR 1
EMSR2/EMSR 2
JPHID/EMSR 3
PID 1
PID 2
Vre f
Rese t
CNVs s
Vc c
Xi n
Xou t
Vs s
OS 3
OS 2
OS 1
WheelU P
WheelDOW N
JPMOD E
Module Disabl e
USBVre f
P SW 3
P SW 4
P SW 1
P SW 2
ButtonLef t
ButtonRigh t
ButtonMiddl e
USB D -
USB D +
I/ O Functio n
I
I
I
I
I
I
I
I
O
O
O
-
I
-
-
I
O
-
I
I
I
I
I
I
I
O
O
O
O
O
O
I
I
I
Right button
Left button
Connect to 4 pins
Panel voltage measurement
Panel voltage measurement
Panel voltage measurement
Panel voltage measurement
Select HID class/ panel voltage measurement
PID select terminal
PID select terminal
PID select terminal
A/D converter standard voltage input pin
Reset input pin
Connect to Vss
Digital power supply pin (5V)
Input pin for oscillation
Input pin for oscillation
Digital power supply pin (0V)
Pin for original point selection
Pin for original point selection
Pin for original point selection
Upper scroll button
Down scroll button
Select 4-wire or 7-wire
Disconnection operate simulation term
USB standard voltage output pin
Output pin for panel drive switch control
Output pin for panel drive switch control
Output pin for panel drive switch control
Output pin for panel drive switch control
Output pin for panel drive switch control
Left Button
Right Button
Center Button
11 PID 3
3 1 P SW 0
I/ O USB input/output termina l
I/ O USB input/output termina l
2
USB Interface Controller Chip
n
PART NUMBER OF COMPLETE CHIP SPECIFICATION
Complete specification document is available on request for customers with whom we have an approved
NDA in place.
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©2006 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.
Fujitsu Components America or its affiliates do not warrant that the content of datasheet is error free. In a continuing effort to improve our
products Fujitsu Components America, Inc. or its affiliates reserve the right to change specifications/datasheets without prior notice.
Rev. May 2/2006
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