D
D
VDD18
6 DBGEN 1 TDO TDI 3 TMS 4 nTRST 5 TCK 7 143 RTCK
VA3.3 14 17 VREF 27 VBAT
DGND 22 44 59 65 79 103 117 119 139
AGND 15
VDD3.3 138 114 41 62 77 102
VDC-DC3V3 18 60 121
VDD3.3
数字电源3.3V
DGND VA3.3
98 81 21
数字电源地 模拟电源3.3V
VDC-DC3V3 VDC-DC3V3 VDC-DC3V3
DBGEN TDO TDI TMS TRST TCK RTCK
VDD18 VDD18 VDD18
VDDA VREF VBAT
VSSA
VDD VDD VDD VDD VDD VDD
U1 LPC2378
Vss Vss Vss Vss Vss Vss Vss Vss Vss
C
P0_0 P0_1 P0_2 P0_3 P0_4 P0_5 P0_6 P0_7 P0_8 P0_9 P0_10 P0_11 P0_12 P0_13 P0_14 P0_15 P0_16 P0_17 P0_18 P0_19 P0_20 P0_21 P0_22 P0_23 P0_24 P0_25 P0_26 P0_27 P0_28 P0_29 P0_30 P0_31 U2DTXD0_9161A TXD1_9161A TXEN_9161A CRS_9161A RXD0_9161A RXD1_9161A RXER_9161A XT2_9161A MDC_9161A MDIO_9161A
66 67 141 142 116 115 113 112 111 109 69 70 29 32 48 89 90 87 86 85 83 82 80 13 11 10 8 35 34 42 43 36 37 136 135 133 132 131 129 128 126 125 123
P0.0/RD1/TXD3/SDA1 P0.1/TD1/RXD3/SCL1 P0.2/TXD0 P0.3/RXD0 P0.4/I2SRX_CLK/RD2/CAP2.0 P0.5/I2SRX_WS/TD2/CAP2.1 P0.6/I2SRX_SDA/SSEL1/MAT2.0 P0.7/I2STX_CLK/SCK1/MAT2.1 P0.8/I2STX_WS/MISO1/MAT2.2 P0.9/I2STX_SDA/MOSI1/MAT2.3 P0.10/TXD2/SDA2/MAT3.0 P0.11/RXD2/SCL2/MAT3.1 P0.12/MISO1/AD0.6 P0.13/U2UP_LED/MOSI1/AD0.7 P0.14/U2CONNECT/SSEL1 P0.15/TXD1/SCK0/SCK P0.16/RXD1/SSEL0/SSEL P0.17/CTS1/MISO0/MISO P0.18/DCD1/MOSI0/MOSI P0.19/DSR1/MCICLK/SDA1 P0.20/DTR1/MCICMD/SCL1 P0.21/RI1/MCIPWR/RD1 P0.22/RTS1/MCIDAT0/TD1 P0.23/AD0.0/I2SRX_CLK/CAP3.0 P0.24/AD0.1/I2SRX_WS/CAP3.1 P0.25/AD0.2/I2SRX_SDA/TXD3 P0.26/AD0.3/AOUT/RXD3 P0.27/SDA0 P0.28/SCL0 P0.29/U1D+ P0.30/U1DP0.31/U2D+ U2DP1.0/ENET-TXD0 P1.1/ENET-TXD1 P1.4/ENET-TX_EN P1.8/ENET-CRS P1.9/ENET-RXD0 P1.10/ENET-RXD1 P1.14/ENET-RX_ER P1.15/ENET-RX_CLK P1.16/ENET-MDC P1.17/ENET-MDIO
AGND 模拟电源地 45 40 39 38 118 122 52 55 58 68 72 74 78 84 88 91 94 101 104 108 110 120 127 124 130 134 137 140 144 2 9 12 16 19 31 33 23 25 20 24 26 P3_23 P3_24 P3_25 P3_26 P4_28 P4_29 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 OE_N WE_N CS0_N CS1_N D0 D1 D2 D3 D4 D5 D6 D7 XTAL1 XTAL2 RTCK1 RTCK2 RSTOUT_N nRST ALARM

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