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NuTiny-SDK-NUC220 User Manual
NuTiny-SDK-NUC220 User Manual
for NuMicro™ NUC220 Series
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro™ microcontroller based system design.
Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
Jan. 23, 2013
Rev. 1.00
NuTiny-SDK-NUC220 User Manual
Table of Contents
1
Overview ........................................................................................... 3
2
Introduction to NuTiny-SDK-NUC220 .................................................... 4
2.1
2.2
2.3
NuTiny-SDK-NUC220 Jumper Description ......................................................5
Pin Assignment for Extended Connectors ......................................................6
NuTiny-SDK-NUC220 PCB Placement ............................................................7
Starting to Use NuTiny -SDK-NUC220 on the Keil μVision® IDE ................ 8
3
3.1
3.2
3.3
3.4
4
Downloading and Installing Keil μVision® IDE Software ..................................8
Downloading and Installing Nuvoton Nu-Link Driver .......................................8
Hardware Setup .........................................................................................8
Smpl_NuTiny-NUC220 Program ...................................................................9
Starting to Use NuTiny-SDK-NUC220 on the IAR Embedded Workbench .. 10
4.1
4.2
4.3
4.4
Downloading and Installing IAR Embedded Workbench Software .................... 10
Downloading and Installing Nuvoton Nu-Link Driver ..................................... 10
Hardware Setup ....................................................................................... 10
Smpl_NuTiny-NUC220 Program ................................................................. 11
5
NuTiny-EVB-NUC220 Schematics ........................................................ 12
6
Downloading NuMicro™ Related Files from Nuvoton Website .................. 13
6.1
6.2
6.3
7
Downloading NuMicro™ Keil μVision® IDE Driver ......................................... 13
Downloading NuMicro™ IAR EWARM Driver .................................................. 15
Downloading NuMicro™ NUC220 series BSP Software Library ......................... 17
Revision History ............................................................................... 18
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1 Overview
The NuTiny-SDK-NUC220 is a specific development tool for the NuMicro NUC220
series users to develop and verify the application program easily. The NuTiny-SDKNUC220 includes two portions: NuTiny-EVB-NUC220 (an evaluation board) and NuLink-Me (its Debug Adaptor), such that users do not need additional ICE or debug
equipment.
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2 Introduction to NuTiny-SDK-NUC220
The NuTiny-SDK-NUC220 uses the NUC220VE3AN as the target microcontroller.
Figure 2-1 shows the NuTiny-SDK-NUC220 for NUC220 series, in which the left portion
is called NuTiny-EVB-NUC220 and the right portion is called Nu-Link-Me. …
The NuTiny-EVB-NUC220 is similar to other development boards, by which users can
develop and verify applications to emulate the real behavior. The on board chip covers
NUC220 series features. The NuTiny-EVB-NUC220 can be a real system controller to
design the users’ target systems.
The Nu-Link-Me is a Debug Adaptor, which connects your PC's USB port to a target
system (via Serial Wired Debug Port) and allows you to program and debug embedded
programs on the target hardware. To use the Nu-Link-Me Debug adaptor with IAR or
Keil, please refer to “Nuvoton NuMicro™ IAR ICE Driver User Manual” or “Nuvoton
NuMicro™ Keil ICE Driver User Manual” for details. The two documents will be stored
in the local hard disk when each is installed.
Figure 2-1 NuTiny-SDK-NUC220 PCB Board
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2.1
NuTiny-SDK-NUC220 Jumper Description
2.1.1 Power Settings
 JP1: VCC5 Voltage connecter in NuTiny-EVB-NUC220
 J2: USB port in Nu-Link-Me
 JPR1: Select 5V or 3V for system power
 J1: USB port in NuTiny-EVB-NUC220
POWER
model
Model 1
Model 2
Model 3
J1 USB port
J2 USB port
Connect to PC
X
X
X
Connect to PC
X
JP2 VCC5
DC 5V output
DC 5V output
DC 2.8-5.5V
input
MCU Voltage
DC 5V
DC 5V
Voltage by VCC
input
X: Unused.
2.1.2 Debug Connectors
 JP4: Connector in target board (NuTiny-EVB-NUC220) for connecting with
Nuvoton ICE adaptor (Nu-Link-Me)
 JP9 Connector in ICE adaptor (Nu-Link-Me) for connecting with a target board
(e.g. NuTiny-EVB-NUC220)
2.1.3 USB Connectors
 J1: Mini USB Connector in NuTiny-EVB-NUC220 for application use
 J2: Mini USB Connector in Nu-Link-Me connected to a PC USB port
2.1.4 Extended Connectors
 JP3, JP5, JP7 and JP8: Show all chip pins in NuTiny-EVB-NUC220
2.1.5 Buttons
 SW1: Reset button in NuTiny-EVB-NUC220
2.1.6 Power Connectors
 JP2: VDD33 connector in NuTiny-EVB-NUC220
 JP3: GND connector in NuTiny-EVB-NUC220
2.1.7 Power Jumpers
 JP1: VCC connector in NuTiny-EVB-NUC220
 JP2: GND connector in NuTiny-EVB-NUC220
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2.2
Pin Assignment for Extended Connectors
The NuTiny-EVB-NUC220 provides the NUC220KE3BN target chip on board and the
extended connectors (JP3, JP5, JP7 and JP8) for LQFP100-pin
Pin
No
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Pin Name
PE15
PE14
PE13
PB14
PB13
VBAT
X32O
X32I
PA11
PA10
PA9
PA8
PD8
PD9
PD10
PD11
PD12
PD13
PB4
PB5
PB6
PB7
LDO
VDD
VSS
Pin
No
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Pin Name
PE8
PE7
VBUS
VDD33
DD+
PB0
PB1
PB2
PB3
PD6
PD7
PD14
PD15
PC5
PC4
PC3
PC2
PC1
PC0
PE6
PE5
PB11
PB10
PB9
Pin
No
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Pin Name
PE4
PE3
PE2
PE1
PE0
PC13
PC12
PC11
PC10
PC9
PC8
PA15
PA14
PA13
PA12
ICE_DAT
ICE_CK
VDD
VSS
AVSS
PA0
PA1
PA2
PA3
PA4
Pin
No
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
10
0
Pin Name
PA5
PA6
PA7
Vref
AVDD
PD0
PD1
PD2
PD3
PD4
PD5
PC7
PC6
PC15
PC14
PB15
XT1_Out
XT1_In
/RESET
VSS
VDD
PS2DAT
PS2CLK
PVSS
PB8
Table 2-1 NUC220VE3AN LQFP 100-pin Assignment for Extended Connectors
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2.3
NuTiny-SDK-NUC220 PCB Placement
The following figure shows the NuTiny-SDK-NUC220 PCB placement.
Figure 2-2 NuTiny-SDK-NUC220 PCB Placement
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3 Starting to Use NuTiny -SDK-NUC220 on the Keil μVision® IDE
3.1
Downloading and Installing Keil μVision® IDE Software
Please connect to the Keil company website (http://www.keil.com) to download the
Keil μVision® IDE and install the RVMDK.
3.2
Downloading and Installing Nuvoton Nu-Link Driver
Please connect to Nuvoton NuMicro™ website (http://www.nuvoton.com/NuMicro) to
download the “NuMicro™ Keil μVision® IDE driver” file. Please refer to section 6.1 for
the detailed download flow. After the Nu-Link driver is downloaded, please unzip the
file and execute the “Nu-Link_Keil_Driver.exe” to install the driver.
3.3
Hardware Setup
The hardware setup is shown in the following figure.
Figure 3-1 NuTiny-SDK-NUC220 Hardware Setup
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3.4
Smpl_NuTiny-NUC220 Program
The example, as shown in the directory of Figure 3-2, demonstrates the download
and debugging of an application on a NuTiny-SDK-NUC220 board. The example file
can be downloaded from Nuvoton NuMicro™ website as described in 6.3
Downloading NuMicro™ NUC220 series BSP Software Library.…
Directory
Project File
Figure 3-2 Smpl_NuTiny_200 Example Directory
To use this example:
The PA.10 LED will toggle on the NuTiny-EVB-NUC220 board.


Start μVision®
Project-Open
Open the Smpl_NuTiny_200.uvproj project
file


Project - Build
Compile and link the Smpl_NuTiny_200
application
Flash – Download
Program the application code into on-chip
Flash ROM
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
Start Debug mode
When using the debugger commands, you
may:

Review variables in the watch
window

Single step through code

Reset the device

Run the application
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4 Starting to Use NuTiny-SDK-NUC220 on the IAR Embedded
Workbench
4.1
Downloading and Installing IAR Embedded Workbench Software
Please connect to IAR company website (http://www.iar.com) to download the IAR
Embedded Workbench and install the EWARM.
4.2
Downloading and Installing Nuvoton Nu-Link Driver
Please
connect
to
Nuvoton
Company
NuMicro™
website
(http://www.nuvoton.com/NuMicro) to download the “NuMicro™ IAR ICE Driver User
Manual” file. Please refer to section 6.2 for the detailed download flow. When the NuLink driver has been well downloaded, please unzip the file and execute the “NuLink_IAR_Driver.exe” to install the driver.
4.3
Hardware Setup
The hardware setup is shown in the following figure.
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Figure 4-1 NuTiny- SDK-NUC220 Hardware Setup
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4.4
Smpl_NuTiny-NUC220 Program
The example, as shown in the directory of Figure 4-2, demonstrates the download
and debugging of an application on a NuTiny-SDK-NUC220 board. The example file
can be downloaded from Nuvoton NuMicro™ website as described in 6.3
Downloading NuMicro™ NUC220 series BSP Software Library....
Directory
Project File
Figure 4-2 Smpl_NuTiny-NUC220 Example Directory
To use this example:
The PA.10 LED will toggle on the NuTiny-EVB-NUC220 board.

Start IAR Embedded Workbench

File-Open-Workspace
Open the NuTiny-EVB-NUC220.eww
workspace file

Project - Make
Compile and link the NuTiny-EVB-NUC220
application
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
Project – Download and Debug
Program the application code into on-chip
Flash ROM

Single step through code

Reset the device

Run the application
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5 NuTiny-EVB-NUC220 Schematics
DVCC5
TICEDAT ICEDAT
TICECLK ICECLK
TICERST ICERST
TICEDAT
TICECLK
TICERST
ICERST
ADAVSS
DVCC5
1
2
C1
10uF/10V
P75
P74
P73
P72
P71
P70
P69
P68
P67
P66
P65
P64
P63
P62
P61
P60
P59
P58
P57
P56
P55
P54
P53
P52
P51
DAVDD
L1
L0603
HEADER 5X2
L2
L0603
DVCC5
ADAVSS
L0603
DAVDD
C3
20p
DX32O
D12MO
C0603
C5
20p
D12MO
D12MI
RESET
XTAL3-1
DX32I
D12MI
C0603
C0603
DVCC5
Crystal
DVCC5
DVBUS
DM1
DP1
DVCC5
R2
500
R0603
1
2
3
4
HEADER 4
PR1
VCC5
VCC
GND
USBDUSBD+
R3
33
R0603
R4
33
R0603
JP5
USBD+
USBDDVBUS
C6
1u
C0603
GND
P49
P47
P45
P43
P41
P39
P37
P35
P33
P31
P29
P27
26
24
22
20
18
16
14
12
10
8
6
4
2
25
23
21
19
17
15
13
11
9
7
5
3
1
P50
P48
P46
P44
P42
P40
P38
P36
P34
P32
P30
P28
P26
HEADER 13X2
500
R0603
DVBUS
D1
VCC5
NC
1 2
RB060L J1
mini USB 5pin
DM1
DP1
1
2
3
4
5
VCC
DM
DP
NC
GND
6
SHIELD 7
SHIELD 8
SHIELD 9
SHIELD
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
POWER1
KPT-2012
2
1 KP-2012
P50
P49
P48
P47
P46
P45
P44
P43
P42
P41
P40
P39
P38
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
P10
IO1
KPT-2012
2
1 KP-2012
JP6
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
L4
L0805
DVCC5
P76
P78
P80
P82
P84
P86
P88
P90
P92
P94
P96
P98
P100
1
3
5
7
9
11
13
15
17
19
21
23
25
CT1
10uF/6.3V
TANT-R
0
R0603
JP7
USB_MINI_B
R10
2
4
6
8
10
12
14
16
18
20
22
24
26
VCC
P2
P4
P6
P8
P10
P12
P14
P16
P18
P20
P22
P24
GND
XTAL-3.4MM-2P
X2
12MHz
TM1/SPISS11/PB.9
TM2/SPISS01/PB.10
TM3/PMW4/PB.11
T1EX/PWM5/PE.5
PE.6
I2SLRCLK/SPISS00/PC.0
I2SBCLK/SPICLK0/PC.1
I2SDI/SPIMISO00/PC.2
I2SDO/SPIMOSI00/PC.3
SPIMISO01/PC.4
SPIMOSI01/PC.5
TX2/PD.15
RX2/PD.14
PD.7
PD.6
T3EX/SC2CD/CTS0/PB.3
T2EX/RTS0/PB.2
TX0/PB.1
RX0/PB.0
USB_D+
USB_DVDD33
VBUS
PE.7
PE.8
CB1
0.1u
C0603
2
4
6
8
10
12
14
16
18
20
22
24
26
X1
32.768K
ADC5/PA.5/SC1RST
ADC6/PA.6/SC1CLK
ADC7/PA.7/SC1DAT/SPISS21
VREF
AVDD
SPICS20/PD.0
SPICLK2/PD.1
SPIMISO20/PD.2
SPIMOSI20/PD.3
SPIMISO21/PD.4
SPIMOSI21/PD.5
CPN0/PC.7/SC1CD
CPP0/PC.6/SC0CD
CPN1/PC.15
CPP1/PC.14
T0EX/INT1/PB.15
XT_OUT/PF.0
XT_IN/PF.1
/RESET
VSS
VDD
PS2DAT/PF.2
PS2CLK/PF.3
PVSS
CLKO/TM0/PB.8/STADC
HEADER 13X2
JP8
HEADER 13X2
P77
P79
P81
P83
P85
P87
P89
P91
P93
P95
P97
P99
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
C0603
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
JP3
P1
P3
P5
P7
P9
P11
P13
P15
P17
P19
P21
P23
P25
C2
20p
C4
20p
P76
P77
P78
P79
P80
P81
P82
P83
P84
P85
P86
P87
P88
P89
P90
P91
P92
P93
P94
P95
P96
P97
P98
P99
P100
L3
ICE INTERFACE
U1 NUC220_LQFP100
25
23
21
19
17
15
13
11
9
7
5
3
1
DVCC5
26
24
22
20
18
16
14
12
10
8
6
4
2
HEADER 2
ICEDAT
ICECLK
ICERST
SC1PWR/ADC4/PA.4
SC0DAT/ADC3/PA.3
SCOCLK/ADC2/PA.2
SCORST/ADC1/PA.1
SC0PWR/ADC0/PA.0
AVSS
VSS
VDD
ICE_CLK
ICE_DAT
SC2DAT/PWM0/PA.12
SC2CLK/PWM1/PA.13
SC2RST/PWM2/PA.14
SC2PWR/I2SMCLK/PWM3/PA.15
MCLK/SPISS10/PC.8
SPICLK1/PC.9
SPIMISO10/PC.10
SPIMOSI10/PC.11
SPIMISO11/PC.12
SPIMISO11/PC.13
PWM6/PE.0
PWM7/PE.1
PE.2
PE.3
PE.4
2
4
6
8
10
PE.15
PE.14
PE.13
INT0/SPISS1/PB.14
CPO1/PB.13
VBAT
X32_O
X32_I
I2C1SCL/PA.11
I2C1SDA/PA.10
I2C0SCL/PA.9
I2C0SDA/PA.8
SPISS30/PD.8
SPICLK3/PD.9
SPIMISO30/PD.10
SPIMOSI30/PD.11
SPIMISO31/PD.12
SPIMOSI31/PD.13
RX1/PB.4
TX1/PB.5
RTS1/PB.6
CTS1/PB.7
LDO_CAP
VDD
VSS
1
3
5
7
9
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
1
2
GND
P74
P72
P70
P68
P66
P64
P62
P60
P58
P56
P54
P52
JP2
DVCC5
JP4
P75
P73
P71
P69
P67
P65
P63
P61
P59
P57
P55
P53
P51
HEADER 2
Reset
TANT-A
DVCC5
JP1
ICECLK
ICEDAT
VCC5
RESET
DX32O
DX32I
R1
10K
SW1
PUSH BOTTOM R0603
SW
HEADER 13X2
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6
6.1
Step1
Downloading NuMicro™ Related Files from Nuvoton Website
Downloading NuMicro™ Keil μVision® IDE Driver
™
Visit the Nuvoton NuMicro website: http://www.nuvoton.com/NuMicro
Step2
Click here to enter
Tool & Software.
Step3
Click here to enter
Device Driver and
Software Library.
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Step4
Click here to
download
the file.
Step5
™
®
Download the NuMicro Keil μVision IDE driver.
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6.2
Step1
Downloading NuMicro™ IAR EWARM Driver
™
Visit the Nuvoton NuMicro website: http://www.nuvoton.com/NuMicro.
Step2
Click here to enter
Tool & Software.
Step3
Click here to enter
Device Driver and
Software Library.
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Step4
Click here to
download
the file.
Step5
™
Download the NuMicro IAR EWARM driver.
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6.3
Step1
Downloading NuMicro™ NUC220 series BSP Software Library
™
Visit the Nuvoton NuMicro website: http://www.nuvoton.com/NuMicro.
Step2
Click here to enter
Tool & Software.
Step3
Click here to enter
Device Driver and
Software Library.
Step 3
Download the NuMicro™ NUC220 series software library.
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7 Revision History
Revision
1.00
Date
Jan. 23, 2013
Description
Initially issued.
Important Notice
Nuvoton products are not designed, intended, authorized or warranted for use as components in
systems or equipment intended for surgical implantation, atomic energy control instruments, airplane
or spaceship instruments, transportation instruments, traffic signal instruments, combustion control
instruments, or for other applications intended to support or sustain life. Further more, Nuvoton
products are not intended for applications wherein failure of Nuvoton products could result or lead to a
situation wherein personal injury, death or severe property or environmental damage could occur.
Nuvoton customers using or selling these products for use in such applications do so at their own risk
and agree to fully indemnify Nuvoton for any damages resulting from such improper use or sales.
Please note that all data and specifications are subject to change without notice. All the trademarks of
products and companies mentioned in this datasheet belong to their respective owners.
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