LPC2420_60

Manufacturer Part NumberLPC2420_60
DescriptionNXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
ManufacturerNXP Semiconductors
LPC2420_60 datasheet
 
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Table 3.
Pin allocation table
Pin Symbol
Pin Symbol
13
P2[17]/RAS
14
17
P4[20]/A20/
SDA2/SCK1
Row T
1
P0[27]/SDA0
2
5
V
6
SSIO
9
P1[24]/USB_RX_DM1/
10
PWM1[5]/MOSI0
13
P1[28]/USB_SCL1/
14
PCAP1[0]/MAT0[0]
17
P2[11]/EINT1/
MCIDAT1/I2STX_CLK
Row U
1
USB_D2
2
5
P2[23]/DYCS3/
6
CAP3[1]/SSEL0
9
P4[0]/A0
10
13
V
14
DD(3V3)
17
P4[16]/A16
6.2 Pin description
Table 4.
Pin description
Symbol
Pin
P0[0] to P0[31]
[1]
P0[0]/RD1/
94
TXD3/SDA1
[1]
P0[1]/TD1/RXD3/
96
SCL1
[1]
P0[2]/TXD0
202
LPC2420_60
Product data sheet
…continued
Pin Symbol
P0[11]/RXD2/SCL2/
15
MAT3[1]
-
P0[31]/USB_D+2
3
P3[23]/D23/
7
CAP0[0]/PCAP1[0]
P1[25]/USB_LS1/
11
USB_HSTEN1/MAT1[1]
P0[1]/TD1/RXD3/SCL1
15
-
P3[25]/D25/
3
MAT0[0]/PWM1[2]
P1[19]/USB_TX_E1/
7
USB_PPWR1/CAP1[1]
P4[1]/A1
11
P1[29]/USB_SDA1/
15
PCAP1[1]/MAT0[1]
-
Ball
Type
Description
I/O
Port 0: Port 0 is a 32-bit I/O port with individual direction controls for
each bit. The operation of port 0 pins depends upon the pin function
selected via the Pin Connect block.
[1]
U15
I/O
P0[0] — General purpose digital input/output pin.
I
RD1 — CAN1 receiver input (LPC2460 only).
O
TXD3 — Transmitter output for UART3.
2
I/O
SDA1 — I
C1 data input/output (this is not an open-drain pin).
[1]
T14
I/O
P0[1] — General purpose digital input/output pin.
O
TD1 — CAN1 transmitter output (LPC2460 only).
I
RXD3 — Receiver input for UART3.
2
I/O
SCL1 — I
C1 clock input/output (this is not an open-drain pin).
[1]
C4
I/O
P0[2] — General purpose digital input/output pin.
O
TXD0 — Transmitter output for UART0.
All information provided in this document is subject to legal disclaimers.
Rev. 6.1 — 22 September 2011
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
Pin Symbol
P4[4]/A4
16
P4[5]/A5
-
-
P3[26]/D26/
4
P2[26]/CKEOUT2/
MAT0[1]/PWM1[3]
MAT3[0]/MISO0
P0[14]/USB_HSTEN2/
8
P2[20]/DYCS0
USB_CONNECT2/
SSEL1
P4[2]/A2
12
P1[27]/USB_INT1/
USB_OVRCR1/CAP0[1]
P0[10]/TXD2/SDA2/
16
P2[13]/EINT3/
MAT3[0]
MCIDAT3/I2STX_SDA
-
-
P2[18]/CLKOUT0
4
P0[29]/USB_D+1
P1[20]/USB_TX_DP1/
8
P1[22]/USB_RCV1/
PWM1[2]/SCK0
USB_PWRD1/MAT1[0]
P2[21]/DYCS1
12
P2[22]/DYCS2/
CAP3[0]/SCK0
P0[0]/RD1/TXD3/SDA1
16
P4[3]/A3
-
-
© NXP B.V. 2011. All rights reserved.
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