Renesas RC21008A User manual

Programmer Board Manual
RC21008A/RC
31008A
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 1
© 2022 Renesas Electronics
This document describes the following topics about
the RC21008A/RC31008A programmer board:
■Basic hardware and GUI setup
■Instructions to burn OTP memory of a device from
the GUI
Computer Requirements
■USB 2.0 or USB 3.0 Interface
■Processor: Minimum 1GHz
■Memory:
●Minimum: 512MB
●Recommended: 1GB
■Available disk space:
●Minimum: 600MB (1.5GB 64-bit)
●Recommended: 1GB (2GB 64-bit)
Board Contents
■RC21008A/RC31008A programmer board
■Programmer board manual
■Configuration software (Renesas IC Toolbox)
■Board schematic and BOM
Features
■USB power supply
■Specialized device socket
■Access to two differential input clocks
■Test points for eight differential output clocks
■XIN terminal can use laboratory signal generator
or OCXO/TCXO/XO components and board
■Serial port for configuration and register read out
Figure 1. RC21008A/RC31008A Programmer Board

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 2
Contents
1. Functional Description.................................................................................................................................. 3
1.1 Operational Characteristics................................................................................................................... 3
1.2 Hardware Setup and Configuration....................................................................................................... 3
1.2.1. Part Placement........................................................................................................................ 4
1.2.2. Jumper Selection .................................................................................................................... 5
1.3 Software Setup and Configuration......................................................................................................... 6
1.3.1. Software Installation................................................................................................................ 6
1.3.2. Programming OTP Memory.................................................................................................... 7
2. Board Design................................................................................................................................................ 11
2.1 Schematic Diagrams............................................................................................................................ 11
2.2 Bill of Materials .................................................................................................................................... 12
3. Ordering Information................................................................................................................................... 14
4. Revision History .......................................................................................................................................... 14
Figures
Figure 1. RC21008A/RC31008A Programmer Board ..............................................................................................1
Figure 2. Programmer Board with Labels.................................................................................................................3
Figure 3. Pin 1 Location............................................................................................................................................4
Figure 4. Socket Open Tab.......................................................................................................................................4
Figure 5. Exposed Socket.........................................................................................................................................4
Figure 6. Part Placement Stack................................................................................................................................5
Figure 7. Closing Socket...........................................................................................................................................5
Figure 8. GPIO Jumper Settings...............................................................................................................................5
Figure 9. J4 Side-by-Side View ................................................................................................................................6
Figure 10. OTP Pop-up Page...................................................................................................................................7
Figure 11. Configuration Type Menu........................................................................................................................8
Figure 12. StaticMultiConfig Menu ...........................................................................................................................8
Figure 13. DynamicMultiConfig Menu ......................................................................................................................9
Figure 14. Config Selection Options.........................................................................................................................9
Figure 15. Device Connection ................................................................................................................................10
Figure 16. Program OTP ........................................................................................................................................10
Figure 17. RC21008A/RC31008A Programmer Board (Top).................................................................................11

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 3
1. Functional Description
This programmer board is used to program blank RC21008A/RC31008A devices with on-board USB interface
and the RICBox GUI (for more information about RICBox, see the RICBox product page). The kit can also be
used to test device configuration output frequency and GPI/GPIO settings. The programmer board supports two
device packages: RC21008A/RC31008A and RC21008AQ/RC31008AQ.
Note: The RC21008A/RC31008A programmer board is not intended to evaluate device performance. For
information about the device evaluation kit, visit the RC21008/RC31008 EVK product page.
1.1 Operational Characteristics
The RC21008A/RC31008A programmer board is equipped with a single on-board LDO that takes voltage in from
USB and supplies 3.3V to all device domains. The board is designed to plug directly into any PC and be ready
for use with the RICBox GUI and blank part.
A 25MHz crystal is mounted onto the board for testing without external clock input. Up to two input clocks can be
configured for use through selection jumpers (J4). A 40-pin socket is mounted to the top of the board for easy
replacement of blank devices.
The RC21008A/RC31008A programmer board is compatible with most 40-pin variants of the
RC21008A/RC31008A.
Note: It is recommended to use a high-speed USB interface to allow for higher current draw.
Note: Use proper grounding to avoid ESD damage to the devices and the programmer board.
1.2 Hardware Setup and Configuration
Figure 2. Programmer Board with Labels
CLKIN/XIN
Configuration Jumpers
Output Clock
Test Points
SMA Inputs for CLKIN/XIN
GPI
Configuration Jumpers
GPIO
Configuration Jumpers Device Socket

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 4
1.2.1. Part Placement
Part placement should follow the first pin marked on both the programmer board socket and blank part. Ensure
both markings match before placing the part into the socket.
Figure 3. Pin 1 Location
Note: It is critical to ensure that pin 1 markings match between the board and device; otherwise, this may cause
electrical shorting and possible damager/harm!
The socket opens by gently pushing in the small tab on the front side of the socket to release lid.
Figure 4. Socket Open Tab
Included inside the socket is a plastic shim. Remove the shim to reveal the socket pins below.
Figure 5. Exposed Socket
Exposed
Socket
Pins

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 5
The shim is used as a spacer between the device and the socket lid. It allows the socket to apply the correct
amount of pressure to the top of the device so the pins make solid contact.
Note: The RC21008AQ/RC31008AQdoes not need a shim to be held in place due to greater thickness.
Figure 6. Part Placement Stack
To close, align the top of the socket with the bottom and press down until the socket clicks in place.
Figure 7. Closing Socket
Note: Do not force the socket lid down onto a part. This may damage the part or the socket itself.
1.2.2. Jumper Selection
The RC21008A/RC31008A programmer board is equipped with five GPIO selection jumpers (J5-J9), four GPI
selection jumpers (J10-J13), and a jumper strip for XIN/CLKIN trace paths (J4).
The GPIO and GPI jumpers can be pulled high or low by placing a jumper shunt between the center pin and
VDD, or GND accordingly.
Figure 8. GPIO Jumper Settings
Shim
Device
Pull-UpPull-Down

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 6
Jumper pins at J4 can configure CLKIN and XIN traces to the socket pins. Table 1 shows the different
orientations for J4. CLKIN traces can be directed to GPIO.
Table 1. J4 Jumper Selection
Pins
Description
1/2
Connect the onboard crystal to pin 2 (XIN_REFIN)
3/4
Connect J2 (SMA_1_IN) to pin 2 (XIN_REFIN)
5/6
Connect J2 (SMA_1_IN) to pin 5 (CLKIN0_GPI0)
7/8
Connect J2 (SMA_1_IN) to pin 8 (CLKIN1_GPI2)
9/10
Connect J3 (SMA_2_IN) to pin 6 (CLKIN0B_GPI1)
11/12
Connect J3 (SMA_2_IN) to pin 9 (CLKIN1B_GPI3)
Figure 9. J4 Side-by-Side View
1.3 Software Setup and Configuration
1.3.1. Software Installation
The RC21008A/RC31008A programmer board is compatible with the RICBox VersaClock 7 plugin. The plugin
can be used to interface with the device via register read/writes. For instructions on installing RICBox or other
device plug-ins, see the RICBox product page.
Note: Be sure to update to the latest version of the RICBox GUI and VersaClock 7 plug-in before interfacing with
the RC21008A/RC31008A programmer board.

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 7
1.3.2. Programming OTP Memory
Programming OTP memory can be done easily inside the RICBox GUI. The RC21008A/RC31008A can program
up to 27 configurations into OTP memory. To ensure that OTP memory is programmed correctly, complete the
following procedure:
1. Place a device in the socket and connect the programmer board to a PC, with RICBox and the VersaClock 7
plug-in installed, via the USB connector.
2. Open RICBox and navigate to an existing RC21008A or RC31008A settings file, or create a new
configuration.
Ensure that the correct XIN and CLKIN settings are set based on J4, and the signals are driven in the
programmer board depending on the configuration loaded.
3. Once a configuration is open, go to the block diagram view.
4. Click on the OTP/EEPROM button in the lower left corner to view the OTP/EEPROM pop-up.
Figure 10. OTP Pop-up Page

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 8
5. Use the Configuration Type drop-down menu to select between the following:
■NoConfig – Nothing will be programmed to OTP memory.
■SingleConfig – Program a single configuration into the OTP common configuration.
■StaticMultiConfig – Program multiple configurations into a device that can be selectable at device start-up.
■DynamicMultiConfig – Program multiple configurations into a device that can be selectable at start-up and
runtime.
Figure 11. Configuration Type Menu
6. If StaticMultiConfig is selected in the configuration type menu, the Startup User Config Selection section can
now be used to set configuration selection bits. Bits can either be hard-coded to a low, middle, or high
values, or bits can be selected through GPIO at start-up.
Select the setting that best matches how the configuration selection bits should be arranged for this
application.
Figure 12. StaticMultiConfig Menu

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 9
7. If DynamicMultiConfig is selected in the configuration type menu, the Dynamic User Config Selection
section can now be used to set configuration selection bits. These have the same options as in
StaticMultiConfig, except there are additional options to allow for differing types of input.
Select the setting that best suits how the configuration selection bits should be arranged for this
application.
Figure 13. DynamicMultiConfig Menu
8. Select the configs to load into OTP from RICBox.
■Default setting is for the current working configuration.
■Ensure all necessary configs are selected and all warnings/errors are cleared.
Figure 14. Config Selection Options

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 10
9. Establish a connection to the device in socket.
Figure 15. Device Connection
10. Press the “Program OTP” button on the OTP/EEPROM page.
Figure 16. Program OTP

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 11
2. Board Design
Figure 17. RC21008A/RC31008A Programmer Board (Top)
2.1 Schematic Diagrams
The RC21008A/RC31008A schematic diagrams are located at the end of this document.

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 12
2.2 Bill of Materials
Table 2. Bill of Materials
Qty.
Reference Designator
Description
Manufacturer
Part Number
3
C1 C3 C10
X5R Surface Mount Capacitor
Murata Electronics
ZRB15XR61A475ME01
11
C2 C4 C5 C6 C7 C8 C11 C15 C18
C20 C22 X7R Surface Mount Capacitor Murata Electronics GRM155R71C104KA88D
1 C12 COG Surface Mount Capacitor Murata Electronics GRM155R71E103J
2 C13 C14 COG Surface Mount Capacitor Murata Electronics GRM1555C1E270J
2 C16 C17 X7T Surface Mount Capacitor Murata Electronics GRM188D70J106MA73D
1 C19 X5R Surface Mount Capacitor Murata Electronics GRM188R60J226M
1 C21 X7R Surface Mount Capacitor Murata Electronics GCM188R71E105KA64D
11
C23 C28 C29 C30 C31 C32 C34
C35 C36 C37 C38 X6S Surface Mount Capacitor Kemet C0603X6S1C104K030
2
C25 C26
COG Surface Mount Capacitor
Murata Electronics
GCM1555C1H6R8BA16D
1
C27
X7R Surface Mount Capacitor
Murata Electronics
GRM155R71H102KA01D
1 D1
OSRAM: LED Green Diffused
0603 OSRAM LG L29K-G2J1-24-Z
1 D2 Surface Mount Fast Switching
Diode: Io=95mA, Vr=80V, trr=4ns Diodes Incorporated 1N4448HLP
1
D3
OSRAM: LED Red Diffused 0603
OSRAM
LS L29K-H1J2-1-Z
4 FB1 FB2 FB3 FB4
MURATA: Ferrite Bead 600 Ohm
0603 Murata BLM18AG601SN1D
1 J1
TE: USB-A (USB TYPE-A) USB
2.0 Plug Connector 4 Position
Surface Mount, Right Angle;
Through Hole
TE Connectivity 1734028-1
2 J2 J3 Samtec: SMA JACK STR 50 OHM
EDGE MNT, Fits 0.062" board Samtec SMA-J-P-H-ST-EM1
1 J4
Molex C-Grid Header Dual, Gold,
Unshrouded, Breakaway, 100mil
pitch Molex 10-89-7120
9 J5 J6 J7 J8 J9 J10 J11 J12 J13 Molex: Header, Gold, Unshrouded, Breakaway, 100mil pitch, 0.240
inch contact mating length Molex 22-28-4033
7
R1 R2 R6 R10 R11 R12 R14
Surface Mount Resistor
Yageo
RC0402JR-0710KL
2
R3 R60
Surface Mount Resistor
Yageo
RC0402JR-071KL
4
R4 R5 R7 R8
Surface Mount Resistor
Panasonic
ERJ-2GEJ100X

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 13
Qty.
Reference Designator
Description
Manufacturer
Part Number
1 R9 Surface Mount Resistor Panasonic ERJ-2GEJ123X
1 R13 Surface Mount Resistor Vishay CRCW040227K0FK
2 R15 R40 Surface Mount Resistor Panasonic ERA-2AEB49R9X
16
R16 R17 R18 R19 R22 R23 R24
R25 R26 R27 R32 R33 R34 R35
R36 R37 Surface Mount Resistor Panasonic ERJ-1GEJ330C
19
R41 R42 R43 R44 R45 R46 R47
R48 R49 R50 R51 R52 R53 R54
R55 R56 R57 R58 R59 Surface Mount Resistor Yageo RC0201JR-0710KL
1 U1
Renesas: Low noise, high PSRR,
low dropout voltage regulator. It
accepts a input voltage range of
2.7V to 5.5V
Renesas RAA214020
1 U2
FTDI: Single Channel Hi-Speed
USB to Multipurpose UART/FIFO
IC FTDI FT232HQ-REEL
1 Y2 TXC: 25MHz ±30ppm Crystal 8pF
60 Ohms 4-SMD, No Lead TXC 7M-25.000MAHV-T

RC21008A/RC31008A Programmer Board Manual
R31UH0018EU0100 Rev.1.00
Aug 16, 2022
Page 14
3. Ordering Information
Part Number
Description
RC21008_31008-PROG
RC21008A/RC31008A Programmer Board
4. Revision History
Revision
Date
Description
1.00
Aug 16, 2022
Initial release.

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
<- Place at Vdd pin.
XTAL REFIN
SMA_1
REFIN
SMA_1
SMA_2
SMA_2 CLKIN_0
CLKIN_0b CLKIN_1 CLKIN_1b
3.3V
3.3V
3.3V
3.3V
3.3V 3.3V
3.3V
3.3V
3.3V
3.3V
SCLK_3.3
3
SDATA_3.3
3
3.3V
3.3V
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
14
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
14
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
14
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
R41 10.0K
1/20W 5% 0201
2
1
J9
3
2
1
R3733.0
2
1
R46 10.0K
2
1
J13
3
2
1
C28
0.1uF
0201
12
TP11
DNI_TP_2X2_C135H76
1 3 4
2
R56 10.0K
2
1
R2633.0
2
1
R53 10.0K
2
1
R3333.0
2
1
C25 6.8pF
12
J6
3
2
1
C36 0.1uF
0201
12
R3233.0
2
1
R50 10.0K
2
1
R55 10.0K
2
1
TP10
DNI_TP_2X2_C135H76
1 3 4
2
R43 10.0K
2
1
C32 0.1uF
0201
12
R3633.0
2
1
R44 10.0K
2
1
C31 0.1uF
0201
12
R58 10.0K
2
1
R57 10.0K
2
1
TP9
DNI_TP_2X2_C135H76
1 3 4
2
R2533.0
2
1
J11
3
2
1
U3
Socket\IC QFN40
XIN_REFIN
1
XOUT_REFINB
2
VDDX
3
CLKIN0_GPI0
4
CLKIN0B_GPI1
5
VDDR
6
CLKIN1_GPI2
7
CLKIN1B_GPI3
8
SCL_SCLK
9
SDA_nCS
10
VDDO2
21
OUT2B
22
OUT2
23
OUT3B
24
OUT3
25
OUT6B
26
OUT6
27
OUT7B
28
OUT7
29
VDDO3
30
OUT8B
31
OUT8
32
VDDO4
33
VDDO5
34
OUT10B
35
OUT10
36
OUT11B
37
OUT11
38
VDDO6
39
VDDA
40
VDDD
11
GPIO0
12
GPIO1
13
GPIO2
14
GPIO3
15
GPIO4
16
NC
17
VDDO1
18
OUT1B
19
OUT1
20
EP
EP
R49 10.0K
2
1
R1633.0
2
1
C30 0.1uF
0201
12
C29
0.1uF
12
R1733.0
2
1
TP16
1
J4
Headerstrip 2X6
7
1 2 3 4 5 6
9
8
11
10 12
R52 10.0K
2
1
R51 10.0K
2
1
R40
49.9 0.1%
2
1
TP4
DNI_TP_2X2_C135H76
1 3 4
2
R59 10.0K
2
1
R2433.0
2
1
TP5
DNI_TP_2X2_C135H76
1 3 4
2
R45 10.0K
2
1
C34
0.1uF
0201
12
R2333.0
2
1
J8
3
2
1
J7
3
2
1
Y2 7M-25.000MAHV-T
25MHz
G2
2G4 4
S1
1S3 3
R2233.0
2
1
C27
1000pF
1 2
R3433.0
2
1
C26 6.8pF
12
R15
49.9 0.1%
2
1
TP14
1
R47 10.0K
2
1
J2
SMA-J-P-H-ST-EM1 50 OHM EDGE_STR
S1 G2
J10
3
2
1
J12
3
2
1
TP13
DNI_50_Pad Thru Hole
1
TP6
DNI_TP_2X2_C135H76
1 3 4
2
TP17
1
C35
0.1uF
12
TP1
DNI_TP_2X2_C135H76
1 3 4
2
R1933.0
2
1
TP2
DNI_TP_2X2_C135H76
1 3 4
2
R1833.0
2
1
J5
3
2
1
C38 0.1uF
0201
12
R3533.0
2
1
C37 0.1uF
0201
12
R2733.0
2
1
R48 10.0K
2
1
TP15
1
J3
SMA-J-P-H-ST-EM1 50 OHM EDGE_STR
S1 G2
R42 10.0K
2
1
R54 10.0K
2
1
REFIN XOUT_REFINB CK_EXT7
CK_EXC7 CK_EXT6 CK_EXC6 CK_EXT3 CK_EXC3 CK_EXT2 CK_EXC2
CKREXT11 CKREXC11 CKREXT10 CKREXC10 CKREXT8
CKREXC8
CK_EXT11 CK_EXC11 CK_EXT10 CK_EXC10 CK_EXT8 CK_EXC8
CKREXT1 CKREXC1
GPIO4 GPIO3 GPIO2 GPIO1 GPIO0
XOUT_REFINB XIN_REFIN
SMA_1_IN
SMA_IN_CAP
CKREXT7 CKREXC7 CKREXT6 CKREXC6 CKREXT3 CKREXC3 CKREXT2 CKREXC2
CK_EXT1 CK_EXC1
CK_EXT11 CK_EXC11 CK_EXT10 CK_EXC10 CK_EXT8 CK_EXC8 CK_EXT7 CK_EXC7 CK_EXT6 CK_EXC6 CK_EXT3 CK_EXC3 CK_EXT2 CK_EXC2 CK_EXT1 CK_EXC1
GPI1 GPI2 GPI0 GPI3
XIN_REFIN REFIN
SMA_2_IN GPI3
GPI1 GPI2 GPI0
N10 GPIO0
GPIO1
N11
GPIO2
N12
GPIO3
N13
GPIO4
N14
N15
GPI0 GPI1
N16
GPI2
N17
GPI3
N18

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
AssocCmpTch CBG0805-600-50 600 0805 0.30 600 TDK MMZ2012S601A 600 0805 0.30 600 Manufacture Part Number Z@100MHz PkgSz DC res. Current(Ma) STEWARD HZ0805E601R 600 0805 0.30 600 muRata BLM21A601R 600 0805 0.30 600
VBUS
SDATA_3.3
3
SCLK_3.3
3
3.3V
VDD_USB
3V3_FTDI3V3_FTDI
3V3_FTDI
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
44
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
44
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
Title:
Size HW Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Road San Jose, CA 95138
HW10018
A.1B
44
04/04/2022
VC7_RC21008A_QFN40_REVA
Lou Poitras
C6 0.1uF
0402 16V 10%
12
FID2 Fiducial
R2
DNI_R0402
2
1
J1
USB Type A
Right Angle
1
VCC
2
D-
3
D+
4
GND_4 GND_5
5
GND_6
6
C16 10uF
0603 6.3V
12
R6 10.0K
21
C17
10uF
1 2
FB4 600 500mA 0603
21
U2
FT232HQ QFN48
OSCI
1
OSCO
2
REF
5
DM
6
DP
7
RESET#
34
VCCA
37
VCCCORE
38
VCCD
39
VREGIN
40
TEST
42
EEDATA
43
EECLK
44
EECS
45
ADBUS 0
13
ADBUS 1
14
ADBUS 2
15
ADBUS 3
16
ADBUS 4
17
ADBUS 5
18
ADBUS 6
19
ADBUS 7
20
ACBUS 0
21
ACBUS 1
25
ACBUS 2
26
ACBUS 3
27
ACBUS 4
28
ACBUS 5
29
ACBUS 6
30
ACBUS 7
31
ACBUS 8
32
ACBUS 9
33
VPHY
3
VPLL
8
VCCIO_12
12
VCCIO_24
24
VCCIO_46
46
AGND_4
4
AGND_9
9
GND_10
10
GND_11
11
GND_22
22
GND_23
23
GND_35
35
GND_36
36
AGND_41
41
GND_47
47
GND_48
48
EP
EP
R12 10.0K
2
1
C4 0.1uF
0402 16V 10%
12
C11 0.1uF
0402 16V 10%
12
D1
LED Green
A
K
C8 0.1uF
0402 16V 10%
12
FB1600
500mA 0603
2 1
FB2600
500mA 0603
2 1
C18 0.1uF
0402 16V 10%
12
FID1 Fiducial
R11 10.0K
2
1
Y1 Crystal 12MHz SMD_3225-4
G2
2G4 4
S11S3 3
FID3 Fiducial R4
10.0
2
1
C2 0.1uF
0402 16V 10%
12
C19 22uF
0603 20%
6.3V
1 2
C3 4.7uF 0402
12
D2
1N4448HLP
A
2
K
1
C21 1uF 0603
1 2
R13 27.0K
1/16W
2
1
C20 0.1uF
0402 16V 10%
12
C1 4.7uF 0402
12
C13 27pF
1 2
C7 0.1uF
0402 16V 10%
12
U1
RAA214020 2A DFN-10N
VIN_1
1
VIN_2
2
EN
3
PG
4
GND_5
5
FB
6
VSET
7
GND_8
8
OUT_9
9
OUT_10
10
EP
EP
C10 4.7uF 0402
12
R60 1.00K
21
C5 0.1uF
0402 16V 10%
12
R9 12.0K
21
R3 1.00K
21
R1 10.0K
2
1
C22 0.1uF
0402 16V 10%
12
R8 10.0
2
1
R5 10.0
2
1
C23
0.1uF
12
C14 27pF
1 2
R10 10.0K
2
1
C12
0.010uF
1 2
FB3600
500mA 0603
2 1
R7 10.0
2
1
D3
LED RED Red 0603
A
K
C15 0.1uF 0402 16V 10%
1 2
R14 10.0K
2
1
VBUS
SCLK_3.3 SCLK_3.3 SDATA_3.3
SDATA_3.3
Node#7
SDATA_3.3
VIN1 3.3V
EN1
VSET1
PG1
FB1
VDD_USB FTDI_SCL
FTDI_MOSI
3V3_FTDI FTDI_MISO
VPLL VPHY VDDCORE VCCA
USBRDM
FTDI_OSCI FTDI_OSCO
FTDI_RESET
FTDI_REF
USB_DM
3V3_FTDI
3V3_FTDI
VPHYVPLL
VDD_USB
USB_DP USBRDP
VDDCORE VCCA
N19

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