Renesas RC21012A User manual

Programmer
Board Manual
RC21012A
/RC31012A
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 1
© 2022 Renesas Electronics
This document describes the following topics about
the RC21012A/RC31012A 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
■RC21012A/RC31012A 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. RC21012A/RC31012A Programmer Board

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 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.................................................................................................... 6
2. Board Design................................................................................................................................................ 10
2.1 Schematic Diagrams............................................................................................................................ 10
2.2 Bill of Materials .................................................................................................................................... 11
3. Ordering Information................................................................................................................................... 13
4. Revision History .......................................................................................................................................... 13
Figures
Figure 1. RC21012A/RC31012A Programmer Board ..............................................................................................1
Figure 2. Programmer Board with Labels.................................................................................................................3
Figure 3. Pin 1 Location............................................................................................................................................4
Figure 4. Socket Open Tab.......................................................................................................................................4
Figure 5. Closing Socket...........................................................................................................................................4
Figure 6. GPIO Jumper Settings...............................................................................................................................5
Figure 7. J4 Side-by-Side View ................................................................................................................................5
Figure 8. OTP Pop-up Page.....................................................................................................................................6
Figure 9. Configuration Type Menu..........................................................................................................................7
Figure 10. StaticMultiConfig Menu ...........................................................................................................................7
Figure 11. DynamicMultiConfig Menu ......................................................................................................................8
Figure 12. Config Selection Options.........................................................................................................................8
Figure 13. Device Connection ..................................................................................................................................9
Figure 14. Program OTP ..........................................................................................................................................9
Figure 15. RC21012A/RC31012A Evaluation Board (Top)....................................................................................10
Figure 16. RC21012A/RC31012A Evaluation Board (Bottom)...............................................................................10

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 3
1. Functional Description
This programmer board is used to program blank RC21012A/RC31012A 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 general device configuration output frequency and GPI/GPIO settings.
Note: The RC21012A/RC31012A programmer board is not intended to evaluate device performance. For
information about the device evaluation kit, visit the RC21012A/RC31012A EVK product page.
1.1 Operational Characteristics
The RC21012A/RC31012A 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 RC21012A/RC31012A programmer board is compatible with most 40-pin variants of the
RC21012A/RC31012A.
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

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 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
To close, align the top of the socket with the bottom and press down until the socket clicks in place.
Figure 5. Closing Socket
Note: Do not force the socket lid down onto a part. This may damage the part or the socket itself.

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 5
1.2.2. Jumper Selection
The RC21012A/RC31012A 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 6. GPIO Jumper Settings
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 7. J4 Side-by-Side View
Pull-UpPull-Down

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 6
1.3 Software Setup and Configuration
1.3.1. Software Installation
The RC21012A/RC31012A 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 regarding installation of RICBox
or any of the 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 RC21012A/RC31012A programmer board.
1.3.2. Programming OTP Memory
Programming OTP memory can be done easily inside the RICBox GUI. The RC21012A/RC31012A 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 8. OTP Pop-up Page

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 7
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 9. 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 10. StaticMultiConfig Menu

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 8
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 11. 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 12. Config Selection Options

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 9
9. Establish a connection to the device in socket.
Figure 13. Device Connection
10. Press the “Program OTP” button on the OTP/EEPROM page.
Figure 14. Program OTP

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 10
2. Board Design
Figure 15. RC21012A/RC31012A Evaluation Board (Top)
Figure 16. RC21012A/RC31012A Evaluation Board
(Bottom)
2.1 Schematic Diagrams
The RC21012A/RC31012A schematic diagrams are located at the end of this document.

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 11
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
12
C23 C28 C29 C30 C31 C32 C33
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
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
6
R1 R6 R10 R11 R12 R14
Surface Mount Resistor
Yageo
RC0402JR-0710KL
1
R2
Surface Mount Resistor
DNI
1
R3
Surface Mount Resistor
Yageo
RC0402JR-071KL

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 12
Qty.
Reference Designator
Description
Manufacturer
Part Number
4
R4 R5 R7 R8
Surface Mount Resistor
Panasonic
ERJ-2GEJ100X
1
R9
Surface Mount Resistor
Panasonic
ERJ-2GEJ123X
1
R13
Surface Mount Resistor
Vishay
CRCW040227K0FK
2
R15 R40
Surface Mount Resistor
Panasonic
ERJ-2RKF49R9X
24
R16 R17 R18 R19 R20 R21 R22
R23 R24 R25 R26 R27 R28 R29
R30 R31 R32 R33 R34 R35 R36
R37 R38 R39
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.
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

RC21012A/RC31012A Programmer Board Manual
R31UH0019EU0100 Rev.1.00
Aug 18, 2022
Page 13
3. Ordering Information
Part Number
Description
RC21012_31012-PROG
RC21012A/RC31012A Programmer Board
4. Revision History
Revision
Date
Description
1.00
Aug 18, 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
3.3V 3.3V
SCLK_3.3
3
SDATA_3.3
3
3.3V 3.3V
Title:
Size Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
C.1B
34
04/04/2022
RC21012A
Lou
Title:
Size Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
C.1B
34
04/04/2022
RC21012A
Lou
Title:
Size Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
C.1B
34
04/04/2022
RC21012A
Lou
C26 6.8pF
12
TP12
DNI_TP_2X2_C135H76
1 3 4
2
TP6
DNI_TP_2X2_C135H76
1 3 4
2
R1733.0
2
1
R52 10.0K
2
1
R51 10.0K
2
1
TP7
DNI_TP_2X2_C135H76
1 3 4
2
C38 0.1uF
0201
12
R41 10.0K
1/20W 5% 0201
2
1
R49 10.0K
2
1
TP17
1
R3333.0
2
1
R3933.0
2
1
R2133.0
2
1
TP8
DNI_TP_2X2_C135H76
1 3 4
2
J3
SMA-J-P-H-ST-EM1
50 OHM EDGE_STR
S1 G2
R47 10.0K
2
1
C27
1000pF
1 2
J13
3
2
1
C33 0.1uF
0201
12
J12
3
2
1
J11
3
2
1
R3033.0
2
1
R45 10.0K
2
1
R40
49.9
2
1
R2433.0
2
1
TP9
DNI_TP_2X2_C135H76
1 3 4
2
R2733.0
2
1
R42 10.0K
2
1
Y2 7M-25.000MAHV-T
25MHz
G2
2G4 4
S1
1S3 3
TP10
DNI_TP_2X2_C135H76
1 3 4
2
R1833.0
2
1
TP3
DNI_TP_2X2_C135H76
1 3 4
2
TP13
DNI_50_Pad
Thru Hole
1
J2
SMA-J-P-H-ST-EM1
50 OHM EDGE_STR
S1 G2
C29
0.1uF
12
R1633.0
2
1
C30 0.1uF
0201
12
C34
0.1uF
0201
12
R2233.0
2
1
R3433.0
2
1
R15
49.9
2
1
J9
3
2
1
R3133.0
2
1
J8
3
2
1
TP5
DNI_TP_2X2_C135H76
1 3 4
2
J7
3
2
1
C35
0.1uF
12
R1933.0
2
1
TP4
DNI_TP_2X2_C135H76
1 3 4
2
R2833.0
2
1
R2533.0
2
1
R3633.0
2
1
C31 0.1uF
0201
12
TP11
DNI_TP_2X2_C135H76
1 3 4
2
J6
3
2
1
U3
Socket\IC
QFN48
VDDA
1
XIN_REFIN
2
XOUT_REFINB
3
VDDX
4
CLKIN0_GPI0
5
CLKIN0B_GPI1
6
VDDR
7
CLKIN1_GPI2
8
CLKIN1B_GPI3
9
SCL_SCLK
10
SDA_nCS
11
VDDD
12
GPIO0
13
GPIO1
14
GPIO2
15
GPIO3
16
GPIO4
17
OUT0B
18
OUT0
19
VDDO0
20
VDDO1
21
OUT1B
22
OUT1
23
VDDO2
24
VDDO3
37
OUT8B
38
OUT8
39
OUT9B
40
OUT9
41
VDDO4
42
VDDO5
43
OUT10B
44
OUT10
45
OUT11B
46
OUT11
47
VDDO6
48
OUT2B
25
OUT2
26
OUT3B
27
OUT3
28
OUT4B
29
OUT4
30
OUT5B
31
OUT5
32
OUT6B
33
OUT6
34
OUT7B
35
OUT7
36
EP
EP
R50 10.0K
2
1
TP1
DNI_TP_2X2_C135H76
1 3 4
2
R2333.0
2
1
J5
3
2
1
C36 0.1uF
0201
12
TP14
1
R3533.0
2
1
R48 10.0K
2
1
J4
Headerstrip 2X6
7
1 2 3 4 5 6
9
8
11
10 12
R3733.0
2
1
R46 10.0K
2
1
C28
0.1uF
0201
12
C25 6.8pF
12
R3233.0
2
1
R55 10.0K
2
1
R2033.0
2
1
TP2
DNI_TP_2X2_C135H76
1 3 4
2
R59 10.0K
2
1
TP15
1
R58 10.0K
2
1
R43 10.0K
2
1
R44 10.0K
2
1
R57 10.0K
2
1
C32 0.1uF
0201
12
J10
3
2
1
R54 10.0K
2
1
C37 0.1uF
0201
12
R2933.0
2
1
R2633.0
2
1
R56 10.0K
2
1
R3833.0
2
1
R53 10.0K
2
1
TP16
1
REFIN XOUT_REFINB
CK_EXT7 CK_EXC7 CK_EXT6 CK_EXC6 CK_EXT5 CK_EXC5 CK_EXT4 CK_EXC4 CK_EXT3 CK_EXC3 CK_EXT2 CK_EXC2
CKREXT11 CKREXC11 CKREXT10 CKREXC10 CKREXT9 CKREXC9 CKREXT8 CKREXC8
CK_EXT11 CK_EXC11 CK_EXT10 CK_EXC10 CK_EXT9 CK_EXC9 CK_EXT8 CK_EXC8
CKREXT1 CKREXC1
CKREXT0
CKREXC0
GPIO4 GPIO3 GPIO2 GPIO1 GPIO0
XOUT_REFINB XIN_REFIN
SMA_1_IN
SMA_IN_CAP
CKREXT7 CKREXC7 CKREXT6 CKREXC6 CKREXT5 CKREXC5 CKREXT4 CKREXC4 CKREXT3 CKREXC3 CKREXT2 CKREXC2
CK_EXT1 CK_EXC1 CK_EXT0 CK_EXC0
CK_EXT11 CK_EXC11 CK_EXT10 CK_EXC10 CK_EXT9 CK_EXC9 CK_EXT8 CK_EXC8 CK_EXT7 CK_EXC7 CK_EXT6 CK_EXC6 CK_EXT5 CK_EXC5 CK_EXT4 CK_EXC4 CK_EXT3 CK_EXC3 CK_EXT2 CK_EXC2 CK_EXT1 CK_EXC1 CK_EXT0 CK_EXC0
GPI1 GPI2 GPI0 GPI3
XIN_REFIN REFIN
SMA_2_IN GPI3
GPI1 GPI2 GPI0
N10 GPIO0
GPIO1
N11
GPIO2
N12
GPIO3
N13
GPIO4
N14
GPI0 GPI1 GPI2 GPI3

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 Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
<Doc>
C.1B
44
04/04/2022
RC21012A
Lou
Title:
Size Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
<Doc>
C.1B
44
04/04/2022
RC21012A
Lou
Title:
Size Part Number: Rev.
Date: Sheet: of
Engineer:
Renesas 6024 Silver Creek Valley Rd. San Jose, CA 95138
<Doc>
C.1B
44
04/04/2022
RC21012A
Lou
R11 10.0K
2
1
C18 0.1uF
0402 16V 10%
12
C1 4.7uF 0402
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
C23
0.1uF
12
R1 10.0K
2
1
C5 0.1uF
0402 16V 10%
12
D1
LED Green
A
K
C11 0.1uF
0402 16V 10%
12
R4 10.0
2
1
C19 22uF
0603 20%
6.3V
1 2
FB3600
500mA 0603
2 1
R12 10.0K
2
1
FB4 600 500mA 0603
21
FB2600
500mA 0603
2 1
C20 0.1uF
0402 16V 10%
12
C6 0.1uF
0402 16V 10%
12
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
R6 10.0K
21
C16 10uF
0603 6.3V
12
FID3 Fiducial
Y1 Crystal 12MHz SMD_3225-4
G2
2G4 4
S11S3 3
FB1600
500mA 0603
2 1
C2 0.1uF
0402 16V 10%
12
R14 10.0K
2
1
R7 10.0
2
1
C12
0.010uF
1 2
C15 0.1uF 0402 16V 10%
1 2
C8 0.1uF
0402 16V 10%
12
D2
1N4448HLP
A
2
K
1
R13 27.0K
1/16W
2
1
C7 0.1uF
0402 16V 10%
12
C17
10uF
1 2
FID1 Fiducial
J1
USB Type A
Right Angle
1
VCC
2
D-
3
D+
4
GND_4 GND_5
5
GND_6
6
C21 1uF 0603
1 2
R2
DNI_R0402
2
1
C13 27pF
1 2
C10 4.7uF 0402
12
R5 10.0
2
1
R3 1.00K
21
R10 10.0K
2
1
R8 10.0
2
1
R9 12.0K
21
C14 27pF
1 2
C22 0.1uF
0402 16V 10%
12
C4 0.1uF
0402 16V 10%
12
C3 4.7uF 0402
12
FID2 Fiducial
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

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