RC22312A/RC32312A Evaluation Board Manual 
 
R31UH0022EU0100 Rev.1.00 
Mar 28, 2023 
 
 
2.1  Bill of Materials (BOM) 
 
 
C1,C7,C10,C13,C18,C19,C24,C27,C33 
C30,C71,C72,C96,C97,C117,C119 
3  36 
C38,C41,C46,C49,C50,C53,C54,C57,C58, 
C61,C62,C65,C75,C78,C79,C82,C83,C86, 
C87,C90,C100,C103,C104,C107,C112,C114,
C120,C123,C125,C128,C129,C132,C145, 
C148,C149,C152 
0.1µF  GCM21BR71H104K 
5  37 
C40,C47,C48,C51,C52,C55,C56,C59,C60, 
C63,C64,C76,C77,C80,C81,C84,C85,C88, 
C89,C101,C102,C105,C106,C108,C113, 
C121,C122,C126,C127,C130,C131,C146, 
C147,C150,C151,C196,C229 
10µF  GRM21BC71E106K 
C66,C68,C91,C93,C109,C115,C231 
C67,C69,C92,C94,C110,C116,C228 
C70,C73,C95,C98,C111,C118 
10  18 
C154,C156,C158,C160,C162,C164,C166, 
C168,C170,C172,C174,C176,C178,C180, 
C182,C184,C186,C188 
0.1µF  GRM033C81E104M 
11  17 
C189,C190,C193,C194,C198,C200,C202, 
C204,C206,C207,C208,C209,C210,C218, 
C219,C220,C221 
0.1µF  GRM155R61H104K 
17  8 
C211,C212,C213,C214,C215,C216,C217, 
C227 
1000pF  GRM033R71E102J 
D1,D2,D3,D4,D5,D6,D7,D8,D11 
22  22 
FB1,FB3,FB4,FB5,FB6,FB7,FB8,FB9,FB10, 
FB11,FB12,FB13,FB14,FB15,FB16,FB17, 
FB18,FB19,FB20,FB21,FB22,FB28 
220  BLM18BB221SN1D