LPC2101_02_03_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 2 June 2009
2 of 37
NXP Semiconductors
LPC2101/02/03
Single-chip 16-bit/32-bit microcontrollers
I Two 16-bit timers/external event counters with combined three capture and seven
compare channels.
I Low power Real-Time Clock (RTC) with independent power and dedicated 32 kHz
clock input.
I Multiple serial interfaces including two UARTs (16C550), two Fast I2C-buses
(400 kbit/s), SPI and SSP with buffering and variable data length capabilities.
I Vectored interrupt controller with congurable priorities and vector addresses.
I Up to thirty-two, 5 V tolerant fast general purpose I/O pins.
I Up to 13 edge or level sensitive external interrupt pins available.
I 70 MHz maximum CPU clock available from programmable on-chip PLL with a
possible input frequency of 10 MHz to 25 MHz and a settling time of 100
s.
I On-chip integrated oscillator operates with an external crystal in the range from 1 MHz
to 25 MHz.
I Power saving modes include Idle mode, Power-down mode with RTC active, and
Power-down mode.
I Individual enable/disable of peripheral functions as well as peripheral clock scaling for
additional power optimization.
I Processor wake-up from Power-down and Deep power-down (Revision A and higher)
mode via external interrupt or RTC.
3.
Ordering information
3.1 Ordering options
Table 1.
Ordering information
Type number
Package
Name
Description
Version
LPC2101FBD48
LQFP48
plastic low prole quad at package; 48 leads; body 7
× 7 × 1.4 mm
SOT313-2
LPC2102FBD48
LQFP48
plastic low prole quad at package; 48 leads; body 7
× 7 × 1.4 mm
SOT313-2
LPC2103FBD48
LQFP48
plastic low prole quad at package; 48 leads; body 7
× 7 × 1.4 mm
SOT313-2
LPC2102FHN48
HVQFN48
plastic thermal enhanced very thin quad at package; no leads;
48 terminals; body 7
× 7 × 0.85 mm
SOT619-7
LPC2103FHN48
HVQFN48
plastic thermal enhanced very thin quad at package; no leads;
48 terminals; body 7
× 7 × 0.85 mm
SOT619-7
LPC2103FHN48H HVQFN48
plastic thermal enhanced very thin quad at package; no leads;
48 terminals; body 6
× 6 × 0.85 mm
SOT778-3
Table 2.
Ordering options
Type number
Flash memory
RAM
ADC
Temperature
range (
°C)
LPC2101FBD48
8 kB
2 kB
8 inputs
40 to +85
LPC2102FBD48
16 kB
4 kB
8 inputs
40 to +85
LPC2103FBD48
32 kB
8 kB
8 inputs
40 to +85
LPC2102FHN48
16 kB
4 kB
8 inputs
40 to +85
LPC2103FHN48
32 kB
8 kB
8 inputs
40 to +85
LPC2103FHN48H
32 kB
8 kB
8 inputs
40 to +85