Datasheet

LPC2109_2119_2129_5 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 05 — 7 March 2007 4 of 35
NXP Semiconductors
LPC2109/2119/2129
Single-chip 16/32-bit microcontrollers
5. Pinning information
5.1 Pinning
(1) No TD2 and RD2 for LPC2109.
Fig 2. Pin configuration
LPC2109
LPC2119
LPC2129
P0.21/PWM5/CAP1.3 P1.20/TRACESYNC
P0.22/CAP0.0/MAT0.0 P0.17/CAP1.2/SCK1/MAT1.2
P0.23/RD2
(1)
P0.16/EINT0/MAT0.2/CAP0.2
P1.19/TRACEPKT3 P0.15/RI1/EINT2
P0.24/TD2
(1)
P1.21/PIPESTAT0
V
SS
V
DD(3V3)
V
DDA(3V3)
V
SS
P1.18/TRACEPKT2 P0.14/DCD1/EINT1
P0.25/RD1 P1.22/PIPESTAT1
TD1 P0.13/DTR1/MAT1.1
P0.27/AIN0/CAP0.1/MAT0.1 P0.12/DSR1/MAT1.0
P1.17/TRACEPKT1 P0.11/CTS1/CAP1.1
P0.28/AIN1/CAP0.2/MAT0.2 P1.23/PIPESTAT2
P0.29/AIN2/CAP0.3/MAT0.3 P0.10/RTS1/CAP1.0
P0.30/AIN3/EINT3/CAP0.0 P0.9/RXD1/PWM6/EINT3
P1.16/TRACEPKT0 P0.8/TXD1/PWM4
V
DD(1V8)
P1.27/TDO
V
SS
V
DDA(1V8)
P0.0/TXD0/PWM1 XTAL1
P1.31/TRST XTAL2
P0.1/RXD0/PWM3/EINT0 P1.28/TDI
P0.2/SCL/CAP0.0 V
SSA
V
DD(3V3)
V
SSA(PLL)
P1.26/RTCK RESET
V
SS
P1.29/TCK
P0.3/SDA/MAT0.0/EINT1 P0.20/MAT1.3/SSEL1/EINT3
P0.4/SCK0/CAP0.1 P0.19/MAT1.2/MOSI1/CAP1.2
P1.25/EXTIN0 P0.18/CAP1.3/MISO1/MAT1.3
P0.5/MISO0/MAT0.1 P1.30/TMS
P0.6/MOSI0/CAP0.2 V
DD(3V3)
P0.7/SSEL0/PWM2/EINT2 V
SS
P1.24/TRACECLK V
DD(1V8)
002aaa663
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49