Stellaris® Stepper Motor RDK User’s Manual
November 4, 2009 43
33 R56 1 Resistor 150K 1% 0805 Generic
34 R53 1 Resistor 340 Ohms 1% 0805 Generic
35 R55 1 Resistor Zero Ohm 5% 0805 Generic
36 R27, R42 2 LR2512-LF-R100-F Resistor 0.1 Ohms 2W 2512 IRC
37 SW1, SW2 2 B3S-1000 Switch, Momentary Tact SMT Omron
38 U1 1 LM3S617-C
Microcontroller ARM Cortex T
-down converter National
40 U11 1 FAN5331S IC
Boost Converter SOT23-5 Fairchild
41 U2
h-Low Side Gate Driver SO-8 Fairchild
42 U4 0 A1301KLHLT-T IC, Linear Hall Effect sensor SOT-23 OMIT Allegro
43 U5, U8 2 FAN4174IS5X_NL IC, Low-Power, Rail-to-Rail Output, 3MHz Op
Am
SOT-23
Fairchild
44 U9 1 FT232RL USB UART Asynchronous Serial Data Transfer
Chi
SSOP28 Pb-free
FTDI
45 Y1 1 FOXSDLF/060-20 Crystal, 6.00MHz HC49US SMT Fox
46 PCB 1 SRDK-A PCB, FR-4 4.52" x 2.80" 2-layer Gloss black
solder mask
Imagineering
150
Non-PCB Items
47 1 450-3825 Knob, Aluminum 1.50x0.63" for 1/4" shaft EPD
48 1 STP-MTR-23055 Stepper Motor NEMA23 166oz-in with 12" cable SureStep
49 1 PSA15R-240P-R Wall Adapter 24Vdc 15W with interchangeable
plug adapters
Phihong
50 1 RPBAG-R Kit of 4 plugs (USA/EU, UK, Aust) Phihong
51 4 SJ-5018 (BLACK) Rubber Feet Black 3M