OR3T556BA352I-DB

Symbol

Footprint

3D Model

Pin Map

Name	Type	Mount	Shape	Width × Height (mm)
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PRD_DATA	passive	SMD	circle	0.56×0.56
PT1D_I/O	passive	SMD	circle	0.56×0.56
PT2B_I/O	passive	SMD	circle	0.56×0.56
PT3A_I/O-TMS	passive	SMD	circle	0.56×0.56
PT4A_I/O	passive	SMD	circle	0.56×0.56
PT5A_I/O-TDI	passive	SMD	circle	0.56×0.56
PT5C_I/O	passive	SMD	circle	0.56×0.56
PT6C_I/O	passive	SMD	circle	0.56×0.56
PT7C_I/O	passive	SMD	circle	0.56×0.56
PT8B_I/O	passive	SMD	circle	0.56×0.56
PT9B_I/O	passive	SMD	circle	0.56×0.56
PT10B_I/O	passive	SMD	circle	0.56×0.56
PT11B_I/O	passive	SMD	circle	0.56×0.56
PT11D_I/O	passive	SMD	circle	0.56×0.56
PT12D_I/O	passive	SMD	circle	0.56×0.56
PT13C_I/O	passive	SMD	circle	0.56×0.56
PT14B_I/O	passive	SMD	circle	0.56×0.56
PT15B_I/O	passive	SMD	circle	0.56×0.56
PT15D_I/O-D7	passive	SMD	circle	0.56×0.56
PT16D_I/O	passive	SMD	circle	0.56×0.56
PT17D_I/O-RDY/RCLK/MPI_ALE	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PT18D_I/O-SECKUR	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PL1D_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT1B_I/O	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PT2C_I/O	passive	SMD	circle	0.56×0.56
PT3C_I/O	passive	SMD	circle	0.56×0.56
PT4C_I/O	passive	SMD	circle	0.56×0.56
PT5B_I/O	passive	SMD	circle	0.56×0.56
PT6A_I/O	passive	SMD	circle	0.56×0.56
PT7A_I/O-DOUT	passive	SMD	circle	0.56×0.56
PT8A_I/O-D0/DIN	passive	SMD	circle	0.56×0.56
PT8D_I/O-D1	passive	SMD	circle	0.56×0.56
PT9D_I/O	passive	SMD	circle	0.56×0.56
PECKT_I-ECKT	passive	SMD	circle	0.56×0.56
PT11C_I/O	passive	SMD	circle	0.56×0.56
PT12B_I/O	passive	SMD	circle	0.56×0.56
PT13B_I/O-D6	passive	SMD	circle	0.56×0.56
PT13D_I/O	passive	SMD	circle	0.56×0.56
PT14D_I/O	passive	SMD	circle	0.56×0.56
PT15C_I/O	passive	SMD	circle	0.56×0.56
PT16C_I/O	passive	SMD	circle	0.56×0.56
PT17C_I/O	passive	SMD	circle	0.56×0.56
PT18B_I/O	passive	SMD	circle	0.56×0.56
PT18C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PL1B_I/O	passive	SMD	circle	0.56×0.56
PL1C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT1A_I/O-TCK	passive	SMD	circle	0.56×0.56
PT1C_I/O	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PT2D_I/O	passive	SMD	circle	0.56×0.56
PT3D_I/O	passive	SMD	circle	0.56×0.56
PT4D_I/O	passive	SMD	circle	0.56×0.56
PT5D_I/O	passive	SMD	circle	0.56×0.56
PT6D_I/O	passive	SMD	circle	0.56×0.56
PT7D_I/O	passive	SMD	circle	0.56×0.56
PT8C_I/O	passive	SMD	circle	0.56×0.56
PT9A_I/O-D2	passive	SMD	circle	0.56×0.56
PT10A_I/O-D3	passive	SMD	circle	0.56×0.56
PT11A_I/O-D4	passive	SMD	circle	0.56×0.56
PT12A_I/O-D5	passive	SMD	circle	0.56×0.56
PT13A_I/O	passive	SMD	circle	0.56×0.56
PT14A_I/O	passive	SMD	circle	0.56×0.56
PT15A_I/O	passive	SMD	circle	0.56×0.56
PT16A_I/O	passive	SMD	circle	0.56×0.56
PT17A_I/O	passive	SMD	circle	0.56×0.56
PT18A_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR1C_I/O	passive	SMD	circle	0.56×0.56
PRD_CFGN_RD_CFG	passive	SMD	circle	0.56×0.56
PL2C_I/O	passive	SMD	circle	0.56×0.56
PL1A_I/O	passive	SMD	circle	0.56×0.56
PL2D_I/O-A0/MPI_BE0	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT2A_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PT3B_I/O	passive	SMD	circle	0.56×0.56
PT4B_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT6B_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PT7B_I/O	passive	SMD	circle	0.56×0.56
PT9C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT10C_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PT12C_I/O	passive	SMD	circle	0.56×0.56
PT14C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PT16B_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PT17B_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR1D_I/O	passive	SMD	circle	0.56×0.56
PR2C_I/O	passive	SMD	circle	0.56×0.56
PR1A_I/O	passive	SMD	circle	0.56×0.56
PL3D_I/O	passive	SMD	circle	0.56×0.56
PL2B_I/O	passive	SMD	circle	0.56×0.56
PL2A_I/O	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PR2D_I/O	passive	SMD	circle	0.56×0.56
PR1B_I/O	passive	SMD	circle	0.56×0.56
PR2A_I/O-WR	passive	SMD	circle	0.56×0.56
PR2B_I/O	passive	SMD	circle	0.56×0.56
PL4D_I/O	passive	SMD	circle	0.56×0.56
PL3C_I/O	passive	SMD	circle	0.56×0.56
PL3A_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PR3A_I/O	passive	SMD	circle	0.56×0.56
PR3C_I/O	passive	SMD	circle	0.56×0.56
PL4B_I/O	passive	SMD	circle	0.56×0.56
PL4C_I/O	passive	SMD	circle	0.56×0.56
PL4A_I/O-A1/MPI_BE1	passive	SMD	circle	0.56×0.56
PL3B_I/O	passive	SMD	circle	0.56×0.56
PR3B_I/O	passive	SMD	circle	0.56×0.56
PR3D_I/O	passive	SMD	circle	0.56×0.56
PR4A_I/O-RD/MPI_STRB	passive	SMD	circle	0.56×0.56
PR4C_I/O	passive	SMD	circle	0.56×0.56
PL5B_I/O	passive	SMD	circle	0.56×0.56
PL5D_I/O	passive	SMD	circle	0.56×0.56
PL5A_I/O-A2	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR4B_I/O	passive	SMD	circle	0.56×0.56
PR4D_I/O	passive	SMD	circle	0.56×0.56
PR5B_I/O	passive	SMD	circle	0.56×0.56
PR5C_I/O	passive	SMD	circle	0.56×0.56
PL6C_I/O	passive	SMD	circle	0.56×0.56
PL6D_I/O	passive	SMD	circle	0.56×0.56
PL6A_I/O-A3	passive	SMD	circle	0.56×0.56
PL5C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR5D_I/O	passive	SMD	circle	0.56×0.56
PR6C_I/O	passive	SMD	circle	0.56×0.56
PR5A_I/O	passive	SMD	circle	0.56×0.56
PL7D_I/O	passive	SMD	circle	0.56×0.56
PL6B_I/O	passive	SMD	circle	0.56×0.56
PL7A_I/O-A4	passive	SMD	circle	0.56×0.56
PL7C_I/O	passive	SMD	circle	0.56×0.56
PR6B_I/O	passive	SMD	circle	0.56×0.56
PR6D_I/O	passive	SMD	circle	0.56×0.56
PR7C_I/O	passive	SMD	circle	0.56×0.56
PR6A_I/O-CS0	passive	SMD	circle	0.56×0.56
PL8D_I/O-A5	passive	SMD	circle	0.56×0.56
PL7B_I/O	passive	SMD	circle	0.56×0.56
PL8A_I/O-A6	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PR7D_I/O	passive	SMD	circle	0.56×0.56
PR8C_I/O	passive	SMD	circle	0.56×0.56
PR7A_I/O-CS1	passive	SMD	circle	0.56×0.56
PL8B_I/O	passive	SMD	circle	0.56×0.56
PL8C_I/O	passive	SMD	circle	0.56×0.56
PL9A_I/O-A7/MPI_CLK	passive	SMD	circle	0.56×0.56
PL9C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR7B_I/O	passive	SMD	circle	0.56×0.56
PR8D_I/O	passive	SMD	circle	0.56×0.56
PR9D_I/O	passive	SMD	circle	0.56×0.56
PR8B_I/O	passive	SMD	circle	0.56×0.56
PL9B_I/O	passive	SMD	circle	0.56×0.56
PECKL_I-ECKL	passive	SMD	circle	0.56×0.56
PL10A_I/O-A8/MPI_RW	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PECKR_I-ECKR	passive	SMD	circle	0.56×0.56
PR8A_I/O	passive	SMD	circle	0.56×0.56
PR10D_I/O	passive	SMD	circle	0.56×0.56
PR9B_I/O	passive	SMD	circle	0.56×0.56
PL10B_I/O	passive	SMD	circle	0.56×0.56
PL10D_I/O	passive	SMD	circle	0.56×0.56
PL11C_I/O	passive	SMD	circle	0.56×0.56
PL10C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR9C_I/O	passive	SMD	circle	0.56×0.56
PR11D_I/O	passive	SMD	circle	0.56×0.56
PR10B_I/O	passive	SMD	circle	0.56×0.56
PL11B_I/O	passive	SMD	circle	0.56×0.56
PL11D_I/O-A9/MPI_ACK	passive	SMD	circle	0.56×0.56
PL12D_I/O	passive	SMD	circle	0.56×0.56
PL12B_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR10A_I/O	passive	SMD	circle	0.56×0.56
PR10C_I/O	passive	SMD	circle	0.56×0.56
PR11A_I/O-M3	passive	SMD	circle	0.56×0.56
PR11B_I/O	passive	SMD	circle	0.56×0.56
PL12C_I/O	passive	SMD	circle	0.56×0.56
PL11A_I/O-A10/MPI_BI	passive	SMD	circle	0.56×0.56
PL13D_I/O-A12	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PR11C_I/O	passive	SMD	circle	0.56×0.56
PR12B_I/O	passive	SMD	circle	0.56×0.56
PR12D_I/O	passive	SMD	circle	0.56×0.56
PL13C_I/O	passive	SMD	circle	0.56×0.56
PL12A_I/O-A11/MPI_IRQ	passive	SMD	circle	0.56×0.56
PL14D_I/O	passive	SMD	circle	0.56×0.56
PL13B_I/O	passive	SMD	circle	0.56×0.56
PR12A_I/O-M2	passive	SMD	circle	0.56×0.56
PR12C_I/O	passive	SMD	circle	0.56×0.56
PR13B_I/O	passive	SMD	circle	0.56×0.56
PR13D_I/O	passive	SMD	circle	0.56×0.56
PL14C_I/O	passive	SMD	circle	0.56×0.56
PL13A_I/O	passive	SMD	circle	0.56×0.56
PL15D_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR14A_I/O	passive	SMD	circle	0.56×0.56
PR13C_I/O	passive	SMD	circle	0.56×0.56
PR14D_I/O	passive	SMD	circle	0.56×0.56
PR13A_I/O	passive	SMD	circle	0.56×0.56
PL14A_I/O	passive	SMD	circle	0.56×0.56
PL14B_I/O-A13	passive	SMD	circle	0.56×0.56
PL16D_I/O-A14	passive	SMD	circle	0.56×0.56
PL15B_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR14C_I/O	passive	SMD	circle	0.56×0.56
PR15D_I/O-M1	passive	SMD	circle	0.56×0.56
PR14B_I/O	passive	SMD	circle	0.56×0.56
PL15A_I/O	passive	SMD	circle	0.56×0.56
PL15C_I/O	passive	SMD	circle	0.56×0.56
PL17D_I/O	passive	SMD	circle	0.56×0.56
PL16B_I/O	passive	SMD	circle	0.56×0.56
PR16B_I/O	passive	SMD	circle	0.56×0.56
PR15C_I/O	passive	SMD	circle	0.56×0.56
PR15A_I/O	passive	SMD	circle	0.56×0.56
PR15B_I/O	passive	SMD	circle	0.56×0.56
PL16A_I/O	passive	SMD	circle	0.56×0.56
PL16C_I/O	passive	SMD	circle	0.56×0.56
PL17A_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PR16C_I/O	passive	SMD	circle	0.56×0.56
PR16A_I/O	passive	SMD	circle	0.56×0.56
PR16D_I/O	passive	SMD	circle	0.56×0.56
PL17B_I/O	passive	SMD	circle	0.56×0.56
PL17C_I/O	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PL18C_I/O-SECKLL	passive	SMD	circle	0.56×0.56
PR17B_I/O	passive	SMD	circle	0.56×0.56
PR17C_I/O	passive	SMD	circle	0.56×0.56
PR17A_I/O	passive	SMD	circle	0.56×0.56
PR17D_I/O	passive	SMD	circle	0.56×0.56
PL18B_I/O	passive	SMD	circle	0.56×0.56
PL18D_I/O	passive	SMD	circle	0.56×0.56
PL18A_I/O-A15	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB2C_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PB3C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB5B_I/O	passive	SMD	circle	0.56×0.56
PB7B_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PB9B_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB10B_I/O	passive	SMD	circle	0.56×0.56
PB12C_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PB13C_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB15C_I/O	passive	SMD	circle	0.56×0.56
PB16C_I/O	passive	SMD	circle	0.56×0.56
VDD	power	SMD	circle	0.56×0.56
PB18A_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PR18C_I/O	passive	SMD	circle	0.56×0.56
PR18B_I/O	passive	SMD	circle	0.56×0.56
PR18D_I/O	passive	SMD	circle	0.56×0.56
PCCLK_CCLK	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB1D_I/O	passive	SMD	circle	0.56×0.56
PB2D_I/O	passive	SMD	circle	0.56×0.56
PB3D_I/O-A17	passive	SMD	circle	0.56×0.56
PB4D_I/O	passive	SMD	circle	0.56×0.56
PB5D_I/O	passive	SMD	circle	0.56×0.56
PB6D_I/O	passive	SMD	circle	0.56×0.56
PB7D_I/O	passive	SMD	circle	0.56×0.56
PB8D_I/O	passive	SMD	circle	0.56×0.56
PB9D_I/O	passive	SMD	circle	0.56×0.56
PB10D_I/O	passive	SMD	circle	0.56×0.56
PB11B_I/O	passive	SMD	circle	0.56×0.56
PB12A_I/O-HDC	passive	SMD	circle	0.56×0.56
PB13A_I/O-LDC	passive	SMD	circle	0.56×0.56
PB14A_I/O	passive	SMD	circle	0.56×0.56
PB15A_I/O-INIT	passive	SMD	circle	0.56×0.56
PB16A_I/O	passive	SMD	circle	0.56×0.56
PB17A_I/O	passive	SMD	circle	0.56×0.56
PB17D_I/O	passive	SMD	circle	0.56×0.56
PB18C_I/O	passive	SMD	circle	0.56×0.56
PB18D_I/O	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PPRGMN_PRGM	passive	SMD	circle	0.56×0.56
PR18A_I/O-M0	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
PB1C_I/O	passive	SMD	circle	0.56×0.56
PB2B_I/O	passive	SMD	circle	0.56×0.56
PB3B_I/O	passive	SMD	circle	0.56×0.56
PB4B_I/O	passive	SMD	circle	0.56×0.56
PB5A_I/O	passive	SMD	circle	0.56×0.56
PB6A_I/O	passive	SMD	circle	0.56×0.56
PB6C_I/O	passive	SMD	circle	0.56×0.56
PB7C_I/O	passive	SMD	circle	0.56×0.56
PB8B_I/O	passive	SMD	circle	0.56×0.56
PB9A_I/O	passive	SMD	circle	0.56×0.56
PECKB_I-ECKB	passive	SMD	circle	0.56×0.56
PB11A_I/O	passive	SMD	circle	0.56×0.56
PB11D_I/O	passive	SMD	circle	0.56×0.56
PB12D_I/O	passive	SMD	circle	0.56×0.56
PB13D_I/O	passive	SMD	circle	0.56×0.56
PB14C_I/O	passive	SMD	circle	0.56×0.56
PB15B_I/O	passive	SMD	circle	0.56×0.56
PB16B_I/O	passive	SMD	circle	0.56×0.56
PB17B_I/O	passive	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
NC	nc	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PRESETN_RESET	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
PB1A_I/O-A16	passive	SMD	circle	0.56×0.56
PB1B_I/O	passive	SMD	circle	0.56×0.56
PB2A_I/O	passive	SMD	circle	0.56×0.56
PB3A_I/O	passive	SMD	circle	0.56×0.56
PB4A_I/O	passive	SMD	circle	0.56×0.56
PB4C_I/O	passive	SMD	circle	0.56×0.56
PB5C_I/O	passive	SMD	circle	0.56×0.56
PB6B_I/O	passive	SMD	circle	0.56×0.56
PB7A_I/O	passive	SMD	circle	0.56×0.56
PB8A_I/O	passive	SMD	circle	0.56×0.56
PB8C_I/O	passive	SMD	circle	0.56×0.56
PB9C_I/O	passive	SMD	circle	0.56×0.56
PB10C_I/O	passive	SMD	circle	0.56×0.56
PB11C_I/O	passive	SMD	circle	0.56×0.56
PB12B_I/O	passive	SMD	circle	0.56×0.56
PB13B_I/O	passive	SMD	circle	0.56×0.56
PB14B_I/O	passive	SMD	circle	0.56×0.56
PB14D_I/O	passive	SMD	circle	0.56×0.56
PB15D_I/O	passive	SMD	circle	0.56×0.56
PB16D_I/O	passive	SMD	circle	0.56×0.56
PB17C_I/O	passive	SMD	circle	0.56×0.56
PB18B_I/O	passive	SMD	circle	0.56×0.56
PDONE_DONE	passive	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56
VSS	ground	SMD	circle	0.56×0.56