Datasheet

LPC2101_02_03_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 2 June 2009 5 of 37
NXP Semiconductors
LPC2101/02/03
Single-chip 16-bit/32-bit microcontrollers
Fig 3. Pin configuration (HVQFN48)
002aad918
LPC2102FHN48
LPC2103FHN48
LPC2103FHN48H
Transparent top view
12 25
11 26
10 27
9 28
8 29
7 30
6 31
5 32
4 33
3 34
2 35
1 36
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
terminal 1
index area
P0.19/MAT1.2/MISO1
P0.20/MAT1.3/MOSI1
P0.21/SSEL1/MAT3.0
VBAT
V
DD(1V8)
RST
V
SS
P0.27/TRST/CAP2.0
P0.28/TMS/CAP2.1
P0.29/TCK/CAP2.2
XTAL1
XTAL2
P0.18/CAP1.3/SDA1 P0.17/CAP1.2/SCL1 P0.16/EINT0/MAT0.2 P0.15/RI1/EINT2 P0.14/DCD1/SCK1/EINT1 V
SS
V
DDA
P0.13/DTR1/MAT1.1 V
DD(3V3)
P0.26/AD0.7 P0.25/AD0.6 P0.12/DSR1/MAT1.0/AD0.5
P0.11/CTS1/CAP1.1/AD0.4
P0.10/RTS1/CAP1.0/AD0.3
P0.24/AD0.2
P0.23/AD0.1
P0.22/AD0.0
V
SSA
P0.9/RXD1/MAT2.2
P0.8/TXD1/MAT2.1
P0.7/SSEL0/MAT2.0
DBGSEL
RTCK
RTCX2
P0.0/TXD0/MAT3.1
P0.1/RXD0/MAT3.2
P0.30/TDI/MAT3.3
P0.31/TDO
V
DD(3V3)
P0.2/SCL0/CAP0.0
V
SS
RTCX1
P0.3/SDA0/MAT0.0
P0.4/SCK0/CAP0.1
P0.5/MISO0/MAT0.1
P0.6/MOSI0/CAP0.2