NXP Semiconductors
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
54 P0.19/MAT1.2/MOSI1/CAP1.2
53 P0.18/CAP1.3/MISO1/MAT1.3
55 P0.20/MAT1.3/SSEL1/EINT3
52 P1.30/TMS
64 P1.27/TDO
56 P1.29/TCK
60 P1.28/TDI
57 RESET
62 XTAL1
61 XTAL2
63 VREF
59 V
SSA
58 P0.23
P0.21/PWM5/CAP1.3
P0.22/CAP0.0/MAT0.0
RTCX1
P1.19/TRACEPKT3
RTCX2
V
SS
V
DDA
P1.18/TRACEPKT2
P0.25/AD0.4/AOUT
1
2
3
4
5
6
7
8
9
49 VBAT
51 V
DD
50 V
SS
48 P1.20/TRACESYNC
47 P0.17/CAP1.2/SCK1/MAT1.2
46 P0.16/EINT0/MAT0.2/CAP0.2
45 P0.15/EINT2
44 P1.21/PIPESTAT0
43 V
DD
42 V
SS
41 P0.14/EINT1/SDA1
40 P1.22/PIPESTAT1
39 P0.13/MAT1.1
38 P0.12/MAT1.0
37 P0.11/CAP1.1/SCL1
36 P1.23/PIPESTAT2
35 P0.10/CAP1.0
34 P0.9/RXD1/PWM6/EINT3
33 P0.8/TXD1/PWM4
LPC2132
LPC2132/01
P0.26/AD0.5 10
P0.27/AD0.0/CAP0.1/MAT0.1 11
P1.17/TRACEPKT1 12
P0.28/AD0.1/CAP0.2/MAT0.2 13
P0.29/AD0.2/CAP0.3/MAT0.3 14
P0.30/AD0.3/EINT3/CAP0.0 15
P1.16/TRACEPKT0 16
P0.31 17
V
SS
18
P0.0/TXD0/PWM1 19
P1.31/TRST 20
P0.1/RXD0/PWM3/EINT0 21
P0.2/SCL0/CAP0.0 22
V
DD
23
P1.26/RTCK 24
V
SS
25
P0.3/SDA0/MAT0.0/EINT1 26
P0.4/SCK0/CAP0.1/AD0.6 27
P1.25/EXTIN0 28
P0.5/MISO0/MAT0.1/AD0.7 29
P0.6/MOSI0/CAP0.2 30
P0.7/SSEL0/PWM2/EINT2 31
P1.24/TRACECLK 32
002aab406
Fig 3. LPC2132 LQFP64 pin configuration
LPC2131_32_34_36_38_4
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 04 — 16 October 2007
6 of 39
PHILIPS [ NXP SEMICONDUCTORS ]
