LPC2104 Philips Semiconductors (Acquired by NXP), LPC2104 Datasheet - Page 34

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LPC2104

Manufacturer Part Number
LPC2104
Description
LPC2104/2105/2106; Single-chip 32-bit Microcontrollers; 128 KB Isp/iap Flash With 64 KB/32 KB/16 KB RAM;; Package: SOT313-2 (LQFP48)
Manufacturer
Philips Semiconductors (Acquired by NXP)
Datasheet

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Philips Semiconductors
Contents
1
2
2.1
3
3.1
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
6.5
6.5.1
6.6
6.7
6.8
6.9
6.9.1
6.10
6.10.1
6.11
6.11.1
6.12
6.12.1
6.13
6.13.1
6.14
6.14.1
6.15
6.15.1
6.16
6.16.1
6.17
6.17.1
6.17.2
6.17.3
6.17.4
6.17.5
6.17.6
6.17.7
6.18
6.18.1
6.18.2
6.18.3
© Koninklijke Philips Electronics N.V. 2003.
Printed in the U.S.A
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner.
The information presented in this document does not form part of any quotation or
contract, is believed to be accurate and reliable and may be changed without notice. No
liability will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial or
intellectual property rights.
Date of release: 11 June 2003
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 8
Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Architectural overview. . . . . . . . . . . . . . . . . . . . 8
On-Chip Flash program memory . . . . . . . . . . . 8
On-Chip static RAM . . . . . . . . . . . . . . . . . . . . . 8
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 11
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 12
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 13
Pin function select register 0 (PINSEL0
Pin function select register 1 (PINSEL1
General purpose parallel I/O. . . . . . . . . . . . . . 15
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
I
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
General purpose timers . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Real time clock . . . . . . . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Pulse width modulator . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
System control . . . . . . . . . . . . . . . . . . . . . . . . 20
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . 20
PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Reset and wake-up timer . . . . . . . . . . . . . . . . 20
External interrupt inputs . . . . . . . . . . . . . . . . . 21
Memory Mapping Control . . . . . . . . . . . . . . . . 21
Power Control . . . . . . . . . . . . . . . . . . . . . . . . . 21
VPB bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Emulation and debugging . . . . . . . . . . . . . . . . 21
Embedded ICE . . . . . . . . . . . . . . . . . . . . . . . . 22
Embedded trace . . . . . . . . . . . . . . . . . . . . . . . 22
RealMonitor™. . . . . . . . . . . . . . . . . . . . . . . . . 22
- 0xE002C000). . . . . . . . . . . . . . . . . . . . . . . . 13
- 0xE002C004). . . . . . . . . . . . . . . . . . . . . . . . 14
2
C serial I/O controller . . . . . . . . . . . . . . . . . . 16
Document order number: 9397 750 11499
7
8
9
9.1
10
11
11.1
11.2
11.3
11.4
11.5
12
13
14
15
16
17
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 23
Static characteristics . . . . . . . . . . . . . . . . . . . 24
Dynamic characteristics . . . . . . . . . . . . . . . . . 26
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 28
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Revision history . . . . . . . . . . . . . . . . . . . . . . . 32
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 33
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Introduction to soldering surface mount
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 29
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 29
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 30
Package related soldering information . . . . . . 30
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
LPC2104/2105/2106
Single-chip 32-bit microcontrollers

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