Bill of Materials
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28
SPMU372A–September 2015–Revised October 2016
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Copyright © 2015–2016, Texas Instruments Incorporated
PCB Layout and Bill of Materials
Table A-1. Crypto Connected LaunchPad Bill of Materials (continued)
Item Ref Qty Description Mfg Part Number
22 R42 1
Resistor, 1M Ω,
1/10W, 5%, 0402
Rohm MCR01MRTF1004
23 R47 1 RES 1M Ω 5% 1206 TF Panasonic ERJ-8GEYJ105V
24 R49, R50 2
Resistor, 2.0k Ω,
1/10W, 5%, 0402
Panasonic ERJ-3GEYJ202V
25
R6, R7, R8, R10, R11,
R15, R16, R19, R20, R39,
R40, R41
12
Resistor, 0 Ω,
1/10W, 5%, 0402
Panasonic ERJ-2GE0R00X
26 R9, R27, R30, R31, R33 5
Resistor, 330 Ω,
1/10W, 5%, 0402
Yageo RC0402FR-07330RL
27
RESET, USR_SW1,
USR_SW2, WAKE
4 Switch, Tact 6mm SMT, 160gf Omron B3S-1000
28 U1 1
TM4C, MCU
TM4C129ENCPDT 128 QFP
with cryptographic modules and
Ethernet MAC + PHY
Texas Instruments TM4C129ENCPDT
29 U10 1
Transformer, Ethernet, 1 to 1.
SOIC 16
Pulse Electronics HX1198FNL
30 U13 1
Diode, 8 chan, ±15KV, ESD
protection array, SO-8
Semtech SLVU2.8-4.TBT
31 U14 1
Connector, RJ45 NO MAG,
shielded THRU HOLE
TE Connectivity 1-406541-5
32 U2, U3 2
IC 4CH ESD solution w/clamp
6SON
Texas Instruments TPD4S012DRYR
33 U20 1
Stellaris TM4C MCU
TM4C123GH6PMI
Texas Instruments TM4C123GH6PMI
34 U22 1
USB Micro B receptacle
right angle with guides
FCI 10118194-0001LF
35 U4 1
Fault protected power switch,
dual channel, 8-SON
Texas Instruments TPS2052BDRBR
36 U5 1
3.3 V LDO TI TPS73733DRV
fixed out 5 V in
Texas Instruments TPS73733DRV
37 U6 1
Header 2x5, 0.050, SM,
vertical shrouded
Samtec SHF-105-01-S-D-SM
Don Connex
Electronics
C44-10BSA1-G
38 U7 1
USB Micro AB receptacle. Right
angle with through guides
Hirose ZX62D-AB-5P8
39 X6, X7, X8, X9 4
Header, 2x10, T-hole vertical
unshrouded stacking
Samtec SSW-110-23-S-D
Major League
Electronics
SSHQ-110-D-08-F-LF
40 Y1 1 Crystal 25 MHz 3.2 x 2.5 mm NDK nx3225ga-25.000m-std-crg-2
41 Y2 1
Crystal 16 MHz 3.2 x 2.5 mm
4 pin
NDK NX3225GA-16.000M-STD-CRG-2
42 Y3 1 Crystal, 32.768 KHz radial CAN
Citizen Finetech
Miyota
CMR200T-32.768KDZY-UT
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