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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NXP Semiconductors
Table 4.
Pin description
…continued
Symbol
Pin
[1]
P2[25]/
54
CKEOUT1
[1]
P2[26]/
57
CKEOUT2/
MAT3[0]/MISO0
[1]
P2[27]/
47
CKEOUT3/
MAT3[1]/MOSI0
[1]
P2[28]/
49
DQMOUT0
[1]
P2[29]/
43
DQMOUT1
[1]
P2[30]/
31
DQMOUT2/
MAT3[2]/SDA2
[1]
P2[31]/
39
DQMOUT3/
MAT3[3]/SCL2
P3[0] to P3[31]
[1]
P3[0]/D0
197
[1]
P3[1]/D1
201
[1]
P3[2]/D2
207
[1]
P3[3]/D3
3
[1]
P3[4]/D4
13
[1]
P3[5]/D5
17
[1]
P3[6]/D6
23
[1]
P3[7]/D7
27
LPC2420_60
Product data sheet
Ball
Type
Description
[1]
R4
I/O
P2[25] — General purpose digital input/output pin.
O
CKEOUT1 — SDRAM clock enable 1.
[1]
T4
I/O
P2[26] — General purpose digital input/output pin.
O
CKEOUT2 — SDRAM clock enable 2.
O
MAT3[0] — Match output for Timer 3, channel 0.
I/O
MISO0 — Master In Slave Out for SSP0.
[1]
P3
I/O
P2[27] — General purpose digital input/output pin.
O
CKEOUT3 — SDRAM clock enable 3.
O
MAT3[1] — Match output for Timer 3, channel 1.
I/O
MOSI0 — Master Out Slave In for SSP0.
[1]
P4
I/O
P2[28] — General purpose digital input/output pin.
O
DQMOUT0 — Data mask 0 used with SDRAM and static devices.
[1]
N3
I/O
P2[29] — General purpose digital input/output pin.
O
DQMOUT1 — Data mask 1 used with SDRAM and static devices.
[1]
L4
I/O
P2[30] — General purpose digital input/output pin.
O
DQMOUT2 — Data mask 2 used with SDRAM and static devices.
O
MAT3[2] — Match output for Timer 3, channel 2.
2
I/O
SDA2 — I
C2 data input/output (this is not an open-drain pin).
[1]
N2
I/O
P2[31] — General purpose digital input/output pin.
O
DQMOUT3 — Data mask 3 used with SDRAM and static devices.
O
MAT3[3] — Match output for Timer 3, channel 3.
2
I/O
SCL2 — I
C2 clock input/output (this is not an open-drain pin).
I/O
Port 3: Port 3 is a 32-bit I/O port with individual direction controls for
each bit. The operation of port 3 pins depends upon the pin function
selected via the Pin Connect block.
[1]
B4
I/O
P3[0] — General purpose digital input/output pin.
I/O
D0 — External memory data line 0.
[1]
B3
I/O
P3[1] — General purpose digital input/output pin.
I/O
D1 — External memory data line 1.
[1]
B1
I/O
P3[2] — General purpose digital input/output pin.
I/O
D2 — External memory data line 2.
[1]
E4
I/O
P3[3] — General purpose digital input/output pin.
I/O
D3 — External memory data line 3.
[1]
F2
I/O
P3[4] — General purpose digital input/output pin.
I/O
D4 — External memory data line 4.
[1]
G1
I/O
P3[5] — General purpose digital input/output pin.
I/O
D5 — External memory data line 5.
[1]
J1
I/O
P3[6] — General purpose digital input/output pin.
I/O
D6 — External memory data line 6.
[1]
L1
I/O
P3[7] — General purpose digital input/output pin.
I/O
D7 — External memory data line 7.
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
© NXP B.V. 2011. All rights reserved.
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