LPC2194JBD64 Philips Semiconductors (Acquired by NXP), LPC2194JBD64 Datasheet - Page 33

• Manufacturer Part Number: LPC2194JBD64
• Description: Single-chip 16/32-bit Microcontrollers; 256 KB Isp/iap Flash With 10-bit ADC And CAN.the LPC2194 is Based on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 256 Kilobytes (kB) of Embedded High Speed Fla
• Manufacturer: Philips Semiconductors (Acquired by NXP)

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
6.10
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
6.18
6.18.1
6.19
6.19.1
6.20
6.20.1
6.20.2
6.20.3
6.20.4
6.20.5
© Koninklijke Philips Electronics N.V. 2004.
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: 06 February 2004
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 9
Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Architectural overview. . . . . . . . . . . . . . . . . . . . 9
On-Chip Flash program memory . . . . . . . . . . . 9
On-Chip static RAM . . . . . . . . . . . . . . . . . . . . . 9
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 10
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 10
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 11
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 12
Pin function select register 0 (PINSEL0
Pin function select register 1 (PINSEL1
Pin function select register 2 (PINSEL2
General purpose parallel I/O. . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10-bit A/D converter . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CAN controllers and acceptance filter . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
I
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
General purpose timers . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Real time clock . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pulse width modulator . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
System control . . . . . . . . . . . . . . . . . . . . . . . . 21
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . . 21
PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Reset and wake-up timer . . . . . . . . . . . . . . . . 21
External interrupt inputs . . . . . . . . . . . . . . . . . 22
Memory Mapping Control . . . . . . . . . . . . . . . . 22
- 0xE002C000). . . . . . . . . . . . . . . . . . . . . . . . 12
- 0xE002C004). . . . . . . . . . . . . . . . . . . . . . . . 14
- 0xE002C014). . . . . . . . . . . . . . . . . . . . . . . . 16
2
C serial I/O controller . . . . . . . . . . . . . . . . . . 17
Document order number: 9397 750 12757
6.20.6
6.20.7
6.21
6.21.1
6.21.2
6.21.3
7
8
9
9.1
10
11
12
13
14
15
16
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 24
Static characteristics . . . . . . . . . . . . . . . . . . . 25
Dynamic characteristics . . . . . . . . . . . . . . . . . 28
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 30
Revision history . . . . . . . . . . . . . . . . . . . . . . . 31
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 32
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power Control. . . . . . . . . . . . . . . . . . . . . . . . . 22
VPB bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Emulation and debugging. . . . . . . . . . . . . . . . 23
Embedded ICE™ . . . . . . . . . . . . . . . . . . . . . . 23
Embedded trace. . . . . . . . . . . . . . . . . . . . . . . 23
RealMonitor™ . . . . . . . . . . . . . . . . . . . . . . . . 24
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Single-chip 16/32-bit microcontrollers
LPC2194