LPC2212 Philips Semiconductors (Acquired by NXP), LPC2212 Datasheet - Page 8

• Manufacturer Part Number: LPC2212
• Description: 16/32-bit Arm Microcontrollers; 128/256 KB Isp/iap Flash With 10-bit ADC And External Memory Interfacebased on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 128/256 Kilobytes (kB) of Embedded High Spe
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
Table 3:
9397 750 12747
Preliminary data
Symbol
P2.0 to P2.31
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P2.8
P2.9
P2.10
P2.11
P2.12
P2.13
P2.14
P2.15
P2.16
P2.17
P2.18
P2.19
P2.20
P2.21
P2.22
P2.23
P2.24
P2.25
P2.26
Pin description
Pin
98, 105, 106,
108, 109,
114-118,
120, 124,
125, 127,
129-134,
136, 137, 1,
10-13, 16-20
98
105
106
108
109
114
115
116
117
118
120
124
125
127
129
130
131
132
133
134
136
137
1
10
11
12
13
…continued
Type
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
I/O
I/O
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.
Rev. 01 — 02 February 2004
16/32-bit ARM microcontrollers with external memory interface
LPC2212/LPC2214
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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