LPC2212 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
LPC2212
Philips Electronics
LPC2212 Datasheet PDF : 40 Pages
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Philips Semiconductors
LPC2212/LPC2214
16/32-bit ARM microcontrollers with external memory interface
Table 3: Pin description…continued
Symbol
Pin
Type
P2.0 to P2.31
I/O
P2.0
98
I/O
P2.1
105
I/O
P2.2
106
I/O
P2.3
108
I/O
P2.4
109
I/O
P2.5
114
I/O
P2.6
115
I/O
P2.7
116
I/O
P2.8
117
I/O
P2.9
118
I/O
P2.10
120
I/O
P2.11
124
I/O
P2.12
125
I/O
P2.13
127
I/O
P2.14
129
I/O
P2.15
130
I/O
P2.16
131
I/O
P2.17
132
I/O
P2.18
133
I/O
P2.19
134
I/O
P2.20
136
I/O
P2.21
137
I/O
P2.22
1
I/O
P2.23
10
I/O
P2.24
11
I/O
P2.25
12
I/O
P2.26
13
I/O
I
P2.27
16
I/O
I
P2.28
17
I/O
9397 750 13149
Product data
Description
Port 2 — Port 2 is a 32-bit bi-directional 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.
D0 — External memory data line 0.
D1 — External memory data line 1.
D2 — External memory data line 2.
D3 — External memory data line 3.
D4 — External memory data line 4.
D5 — External memory data line 5.
D6 — External memory data line 6.
D7 — External memory data line 7.
D8 — External memory data line 8.
D9 — External memory data line 9.
D10 — External memory data line 10.
D11 — External memory data line 11.
D12 — External memory data line 12.
D13 — External memory data line 13.
D14 — External memory data line 14.
D15 — External memory data line 15.
D16 — External memory data line 16.
D17 — External memory data line 17.
D18 — External memory data line 18.
D19 — External memory data line 19.
D20 — External memory data line 20.
D21 — External memory data line 21.
D22 — External memory data line 22.
D23 — External memory data line 23.
D24 — External memory data line 24.
D25 — External memory data line 25.
D26 — External memory data line 26.
BOOT0 — While RESET is low, together with BOOT1 controls booting and
internal operation. Internal pull-up ensures high state if pin is left
unconnected.
D27 — External memory data line 27.
BOOT1 — While RESET is low, together with BOOT0 controls booting and
internal operation. Internal pull-up ensures high state if pin is left
unconnected.
BOOT1:0=00 selects 8-bit memory on CS0 for boot.
BOOT1:0=01 selects 16-bit memory on CS0 for boot.
BOOT1:0=10 selects 32-bit memory on CS0 for boot.
BOOT1:0=11 selects Internal Flash memory.
D28 — External memory data line 28.
Rev. 02 — 23 December 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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