LPC2420_60 NXP Semiconductors, LPC2420_60 Datasheet - Page 9

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LPC2420_60

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