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© 2022 ROHM Co., Ltd.
No. 64UG116E Rev.002
Feb.2022
User’s Guide
Bill of Materials
Table 6. Bill of Materials of RKX-A3-LA-EVK-001
Part
Size/Package
Value
Description
Quantity
C1, C2, C3, C4
1608M (0603)
2.2uF
Ceramic Capacitor
4
C5, C6, C7, C8, C9, C10
1608M (0603)
0.1uF
Ceramic Capacitor
6
C11, C12
2012M (0805)
4.7uF
Tantalum Capacitor
2
R1, R5
1608M (0603)
43.2kΩ
Resistor
2
R2
1608M (0603)
38.3kΩ
Resistor
1
R3
1608M (0603)
20kΩ
Resistor
1
R4
1608M (0603)
34kΩ
Resistor
1
R6, R59
1608M (0603)
13.7kΩ
Resistor
2
R7, R127
2012M (0805)
200Ω
Resistor
2
R12, R16, R17, R21, R23,
R24, R26, R27, R28, R29,
R30, R31, R32, R34, R35,
R36, R37, R38, R39, R40,
R41, R42, R43, R44, R45,
R46, R47, R48, R63, R64,
R65, R66, R67, R70, R71,
R72, R73, R74, R75, R76,
R77, R78, R79, R80, R81,
R82, R83, R84, R87, R92,
R93, R96, R97, R98, R99,
R101, R108, R109, R110,
R111, R116, R117, R118,
R119, R120, R121, R122,
R123, R124, R125
1608M (0603)
0Ω
Resistor
70
R58
1608M (0603)
17.4kΩ
Resistor
1
R60
1608M (0603)
15.4kΩ
Resistor
1
R61, R85, R86
1608M (0603)
12.4kΩ
Resistor
3
LED1
3020M (1208)
-
Green LED
1
LED2
2012M (0805)
-
Orange LED
1
VR1, VR2
HTSOP-J8
-
LDO
2
U1, U2
VQFN (14)
-
Voltage Level Translator
2
SW1, SW3
SPDT
-
Slide switch
2
SW2
SP7T
-
Switch Rotary
1
SW4
SPDT
-
Slide switch
1
J5
14pin
-
Connector
1
J6
14pin
-
Connector
1
J12
24pin
-
Connector
1
J13
20pin
-
Connector
1
J14, J15
26pin
-
Connector
2
