LPC2468 CPU
Place at U1, pin G3, P6, P8, U13, P17, K16, C17, B13, C9, D7, H4, P11, D11
No not connect VDD18
+
+
U1
P0.0/RD1/TXD3/SDA1
U15
P0.1/TD1/RXD3/SCL1
T14
P0.2/TXD0
C4
P0.3/RXD0
D6
P0.4/I2SRX_CLK/RD2/CAP2.0
B12
P0.5/I2SRX_WS/TD2/CAP2.1
C12
P0.6/I2SRX_SDA/SSEL1/MAT2.0
D13
P0.7/I2STX_CLK/SCK1/MAT2.1
C13
P0.8/I2STX_WS/MISO1/MAT2.2
A15
P0.9/I2STX_SDA/MOSI1/MAT2.3
C14
P0.10/TXD2/SDA2/MAT3.0
T15
P0.11/RXD2/SCL2/MAT3.1
R14
P0.12/PORT_PWR_B/MISO1/AD0.6
R1
P0.13/LED_B/MOSI1/AD0.7
R2
P0.14/HOST_EN_B/DEVICE_EN_B/SSEL1
T7
P0.15/TXD1/SCK0/SCK
J16
P0.16/RXD1/SSEL0/SSEL
J14
P0.17/CTS1/MISO0/MISO
K17
P0.18/DCD1/MOSI0/MOSI
K15
P0.19/DSR1/MCICLK/SDA1
L17
P0.20/DTR1/MCICMD/SCL1
M17
P0.21/RI1/MCIPWR/RD1
M16
P0.22/RTS1/MCIDAT0/TD1
N17
P0.23/AD0.0/I2SRX_CLK/CAP3.0
H1
P0.24/AD0.1/I2SRX_WS/CAP3.1
G2
P0.25/AD0.2/I2SRX_SDA/TXD3
F1
P0.26/AD0.3/AOUT/RXD3
E1
P0.27/SDA0
T1
P0.28/SCL0
R3
P0.29/USBAD+
U4
P0.30/USBAD-
R6
P0.31/USBBD+
T2
P1.0/ENET-TXD0
A3
P1.1/ENET-TXD1
B5
P1.2/ENET-TXD2/MCICLK/PWM0.1
D9
P1.3/ENET-TXD3/MCICMD/PWM0.2
A10
P1.4/ENET-TX_EN
A5
P1.5/ENET-TX_ER/MCIPWR/PWM0.3
A17
P1.6/ENET-TX_CLK/MCIDAT0/PWM0.4
B11
P1.7/ENET-COL/MCIDAT1/PWM0.5
D14
P1.8/ENET-CRS
C7
P1.9/ENET-RXD0
A6
P1.10/ENET-RXD1
C8
P1.11/ENET-RXD2/MCIDAT2/PWM0.6
A14
P1.12/ENET-RXD3/MCIDAT3/PCAP0.0
A16
P1.13/ENET-RX_DV
D16
P1.14/ENET-RX_ER
A7
P1.15/ENET-RX_CLK
A8
P1.16/ENET-MDC
D10
P1.17/ENET-MDIO
A9
P1.18/LED-A/PWM1.1/CAP1.0
P7
P1.19/TX_E-A/PORT_PWR-A/CAP1.1
U6
P1.20/TX_DP-A/PWM1.2/SCK0
U7
P1.21/TX_DM-A/PWM1.3/SSEL0
R8
P1.22/RCV-A/PWRD-A/MAT1.0
U8
P1.23/RX_DP-A/PWM1.4/MISO0
P9
P1.24/RX_DM-A/PWM1.5/MOSI0
T9
P1.25/LOW_SP-A/HOST_EN-A/MAT1.1
T10
P1.26/SUSPEND-A/PWM1.6/CAP0.0
R10
P1.27/INT-A/OVR-CRNT-A/CAP0.1
T12
P1.28/SCL-A/PCAP1.0/MAT0.0
T13
P1.29/SDA-A/PCAP1.1/MAT0.1
U14
P1.30/PWRD-B/VBUS-B/AD0.7
P2
P1.31/OVER_CRNT-B/SCK1/AD0.5
P1
P2.0/PWM1.1/TXD1/TRACECLK
B17
P2.1/PWM1.2/RXD1/PIPESTAT0
E14
P2.2/PWM1.3/CTS1/PIPESTAT1
D15
P2.3/PWM1.4/DCD1/PIPESTAT2
E16
P2.4/PWM1.5/DSR1/TRACESYNC
D17
P2.5/PWM1.6/DTR1/TRACEPKT0
F16
P2.6/PCAP1.0/RI1/TRACEPKT1
E17
P2.7/RD2/RTS1/TRACEPKT2
G16
P2.8/TD2/TXD2/TRACEPKT3
H15
P2.9/RXD2/EXTIN0
H16
P2.10/EINT0
N15
P2.11/EINT1/MCIDAT1/I2STX_CLK
T17
P2.12/EINT2/MCIDAT2/I2STX_WS
N14
P2.13/EINT3/MCIDAT3/I2STX_SDA
T16
P2.14/CS2/CAP2.0/SDA1
R12
P2.15/CS3/CAP2.1/SCL1
P13
P2.16/CAS
R11
P2.17/RAS
R13
P2.18/CLKOUT0
U3
P2.19/CLKOUT1
R7
P2.20/DYCS0
T8
P2.21/DYCS1
U11
P2.22/DYCS2/CAP3.0/SCK0
U12
P2.23/DYCS3/CAP3.1/SSEL0
U5
P2.24/CKE0
P5
P2.25/CKE1
R4
P2.26/CKE2/MAT3.0/MISO0
T4
P2.27/CKE3/MAT3.1/MOSI0
P3
P2.28/DQM0
P4
P2.29/DQM1
N3
P2.30/DQM2/MAT3.2/SDA2
L4
P2.31/DQM3/MAT3.3/SCL2
N2
P3.31/D31/MAT1.2
J3
P3.30/D30/MAT1.1/RTS1
H3
P3.29/D29/MAT1.0/PWM1.6
F3
P3.28/D28/CAP1.1/PWM1.5
D2
P3.27/D27/CAP1.0/PWM1.4
A1
P3.26/D26/MAT0.1/PWM1.3
T3
P3.25/D25/MAT0.0/PWM1.2
U2
P3.24/D24/CAP0.1/PWM1.1
R5
P3.23/D23/CAP0.0/PCAP1.0
T6
P3.22/D22/PCAP0.0/RI1
C6
P3.21/D21/PWM0.6/DTR1
C10
P3.20/D20/PWM0.5/DSR1
A13
P3.19/D19/PWM0.4/DCD1
B14
P3.18/D18/PWM0.3/CTS1
C15
P3.17/D17/PWM0.2/RXD1
F15
P3.16/D16/PWM0.1/TXD1
F17
P3.15/D15
M1
P3.14/D14
H2
P3.13/D13
C1
P3.12/D12
D4
P3.11/D11
D5
P3.10/D10
B2
P3.9/D9
C5
P3.8/D8
D8
P3.7/D7
L1
P3.6/D6
J1
P3.5/D5
G1
P3.4/D4
F2
P3.3/D3
E4
P3.2/D2
B1
P3.1/D1
B3
P3.0/D0
B4
P4.31/CS1
A4
P4.30/CS0
B7
P4.29/BLS3/MAT2.1/RXD3
B10
P4.28/BLS2/MAT2.0/TXD3
C11
P4.27/BLS1
G15
P4.26/BLS0
L15
P4.25/WE
B9
P4.24/OE
B8
P4.23/A23/RXD2/MOSI1
J15
P4.22/A22/TXD2/MISO1
K14
P4.21/A21/SCL2/SSEL1
M15
P4.20/A20/SDA2/SCK1
R17
P4.19/A19
P16
P4.18/A18
P15
P4.17/A17
P14
P4.16/A16
U17
P4.15/A15
A11
P4.14/A14
B15
P4.13/A13
B16
P4.12/A12
C16
P4.11/A11
F14
P4.10/A10
G17
P4.9/A9
H17
P4.8/A8
J17
P4.7/A7
L16
P4.6/A6
M14
P4.5/A5
R16
P4.4/A4
R15
P4.3/A3
U16
P4.2/A2
T11
P4.1/A1
U10
P4.0/A0
U9
USBBD-
U1
TD0
D3
TDI
C2
TMS
E3
TRST
D1
RTCK
C3
TCK
E2
RSTOUT
K3
DBGEN
F4
RESET
M2
ALARM
N1
X2
N4
X1
M4
RTCX2
L2
RTCX1
K2
VSS
K4
VSS
L3
VSS
T5
VSS
R9
VSS
P10
VSS
P12
VSS
N16
VSS
H14
VSS
E15
VSS
A12
VSS
D12
VSS
B6
VSSA
J2
VSS
A2
VDD
P6
VDD
P8
VDD
U13
VDD
P17
VDD
K16
VDD
C17
VDD
B13
VDD
C9
VDD
D7
VDC-DC3V3
H4
VDC-DC3V3
P11
VDC-DC3V3
D11
VDD18
J4
VDD18
L14
VDD18
G14
VREF
K1
VDDA
G4
VBAT
M3
VDD
G3
C18 C19 C20 C21 C22C16 C17C15C13 C14
Y2
C7 C8
C5 C6
C12C10 C11
C1
C9
Y1
D1
D2
C4C3
L1
L2
C2
P3.23
P3.31
CS0
CS1
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
OE
WE
BLS0
BLS1
JTAG_TCK
JTAG_RTCK
JTAG_TRST
JTAG_TMS
JTAG_TDI
JTAG_TDO
JTAG_DBGEN
ALARM
RESET
RSTOUT
P0.2
P0.3
P0.27-SDA0
P0.28-SCL0
RMII_TXD0
RMII_TXD1
RMII_TX_EN
RMII_RXD0
RMII_RXD1
RMII_RX_ER
RMII_MDC
RMII_MDIO
P1.2
P1.3
P1.5
P1.6
P1.7
P1.11
P1.12
P2.10
RMII_REFCLK
P0.12
P0.13
P0.14
CAS
RAS
CS2
DYCS0
DYCS1
CLKOUT0
CLKOUT1
CKE0
CKE1
DQM0
DQM1
P2.15
P2.22
P2.23
P2.30
P2.31
P2.12
P2.13
RMII_CRS_DV
P1.13
P2.9
P2.1
P2.2
P2.3
P2.5
P2.6
P2.7
P2.8
P2.0
P2.4
P4.28
P4.29
P3.16
P3.17
P3.18
P3.19
P3.20
P3.21
P3.22
P3.30
USBA-DP
USBA-DM
USBB-DP
USBB-DM
P1.18
P1.27-INT-A
P1.28-SCL-A
P1.29-SDA-A
P1.30
P1.31
P2.11
P0.26
P0.23
P0.24
P0.25
P0.0
P0.1
P0.4
P0.5
P3.24
P3.25
P3.26
P3.27
P3.28
P3.29
P0.19
P0.20
P0.21
P0.22
P0.15
P0.16
P0.17
P0.18
P0.6
P0.7
P0.8
P0.9
P0.10
P0.11
P1.26
P1.25
P1.24
P1.23
P1.22
P1.21
P1.20
P1.19
P2.26
P2.27
VREF
VBAT_IN
V3A
VSSA
VBAT
A22
A23
LPC2468
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
100nF
GND
+3V3
GND
+3V3
100nF
GND
100nF
GND
100nF
GND
12MHz
18pF 18pF
22pF 22pF
GND
100nF
GND
100nF
GND
100nF
GND
GND GND
GND
+3V3
GND
100nF
22uF/10V
GND
32.768kHz
4448
4448
100nF100nF
BLM18AG601S
BLM18AG601S
GND
+3V3
22uF/10V
GND