LPC2290 NXP Semiconductors, LPC2290 Datasheet - Page 9

• Manufacturer Part Number: LPC2290
• Description: The LPC2290 microcontroller is based on a 16/32-bit ARM7TDMI-S CPU with real-timeemulation and embedded trace support
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LPC2290_3
Product data sheet
Symbol
P1.31/TRST
P2.0 to P2.31
P2.0/D0
P2.1/D1
P2.2/D2
P2.3/D3
P2.4/D4
P2.5/D5
P2.6/D6
P2.7/D7
P2.8/D8
P2.9/D9
P2.10/D10
P2.11/D11
P2.12/D12
P2.13/D13
P2.14/D14
P2.15/D15
P2.16/D16
P2.17/D17
Pin description
Pin
43
98
105
106
108
109
114
115
116
117
118
120
124
125
127
129
130
131
132
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
[5]
…continued
Type
I/O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
P1.31 — General purpose digital input/output pin.
TRST — Test Reset for JTAG interface.
Port 2 — Port 2 is a 32-bit bidirectional I/O port with individual direction
controls for each bit. The operation of port 2 pins depends upon the pin
function selected via the Pin Connect Block.
P2.0 — General purpose digital input/output pin.
D0 — External memory data line 0.
P2.1 — General purpose digital input/output pin.
D1 — External memory data line 1.
P2.2 — General purpose digital input/output pin.
D2 — External memory data line 2.
P2.3 — General purpose digital input/output pin.
D3 — External memory data line 3.
P2.4 — General purpose digital input/output pin.
D4 — External memory data line 4.
P2.5 — General purpose digital input/output pin.
D5 — External memory data line 5.
P2.6 — General purpose digital input/output pin.
D6 — External memory data line 6.
P2.7 — General purpose digital input/output pin.
D7 — External memory data line 7.
P2.8 — General purpose digital input/output pin.
D8 — External memory data line 8.
P2.9 — General purpose digital input/output pin.
D9 — External memory data line 9.
P2.10 — General purpose digital input/output pin.
D10 — External memory data line 10.
P2.11 — General purpose digital input/output pin.
D11 — External memory data line 11.
P2.12 — General purpose digital input/output pin.
D12 — External memory data line 12.
P2.13 — General purpose digital input/output pin.
D13 — External memory data line 13.
P2.14 — General purpose digital input/output pin.
D14 — External memory data line 14.
P2.15 — General purpose digital input/output pin.
D15 — External memory data line 15.
P2.16 — General purpose digital input/output pin.
D16 — External memory data line 16.
P2.17 — General purpose digital input/output pin.
D17 — External memory data line 17.
Rev. 03 — 16 November 2006
16/32-bit ARM microcontroller with external memory interface
LPC2290
© NXP B.V. 2006. All rights reserved.
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