LPC2101_09 datasheet(2/37 Pages) NXP

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LPC2101_02_03_4

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 conﬁgurable 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

µs.

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.

Ordering information

3.1 Ordering options

Table 1.

Ordering information

Type number

Package

Name

Description

Version

LPC2101FBD48

LQFP48

plastic low proﬁle quad ﬂat package; 48 leads; body 7

× 7 × 1.4 mm

SOT313-2

LPC2102FBD48

LQFP48

plastic low proﬁle quad ﬂat package; 48 leads; body 7

× 7 × 1.4 mm

SOT313-2

LPC2103FBD48

LQFP48

plastic low proﬁle quad ﬂat package; 48 leads; body 7

× 7 × 1.4 mm

SOT313-2

LPC2102FHN48

HVQFN48

plastic thermal enhanced very thin quad ﬂat package; no leads;

48 terminals; body 7

× 7 × 0.85 mm

SOT619-7

LPC2103FHN48

HVQFN48

plastic thermal enhanced very thin quad ﬂat package; no leads;

48 terminals; body 7

× 7 × 0.85 mm

SOT619-7

LPC2103FHN48H HVQFN48

plastic thermal enhanced very thin quad ﬂat 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

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