LPC2194HBD64/01-S NXP Semiconductors, LPC2194HBD64/01-S Datasheet - Page 40

• Manufacturer Part Number: LPC2194HBD64/01-S
• Description: MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of LPC2194HBD64/01-S

• Package: 64LQFP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 60 MHz
• Ram Size: 16 KB
• Program Memory Size: 256 KB
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 16|32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 46
• Interface Type: CAN/I2C/SPI/SSP/UART
• On-chip Adc: 4-chx10-bit
• Operating Temperature: -40 to 125 °C
• Number Of Timers: 2

NXP Semiconductors
15. Contents
1
2
2.1
2.2
3
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
6.5
6.5.1
6.6
6.7
6.7.1
6.7.2
6.8
6.8.1
6.8.2
6.9
6.9.1
6.10
6.10.1
6.10.2
6.11
6.11.1
6.12
6.12.1
6.12.2
6.13
6.13.1
6.14
6.14.1
6.14.2
6.15
6.15.1
6.16
6.16.1
6.17
6.17.1
6.18
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 9
Key features brought by LPC2194/01 devices . 1
Key features common for all devices . . . . . . . . 2
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Architectural overview. . . . . . . . . . . . . . . . . . . . 9
On-chip flash program memory . . . . . . . . . . . . 9
On-chip SRAM . . . . . . . . . . . . . . . . . . . . . . . . 10
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 10
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 11
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 12
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 13
General purpose parallel I/O (GPIO) and
Fast I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Features added with the Fast GPIO set of
registers available on LPC2194/01 only . . . . . 13
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ADC features available in LPC2194/01 only . . 14
CAN controllers and acceptance filter . . . . . . 14
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
UART features available in LPC2194/01 only . 15
I
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features available in LPC2194/01 only . . . . . 16
SSP controller (LPC2194/01 only) . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
General purpose timers . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Features available in LPC2194/01 only . . . . . 17
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 17
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Real-time clock . . . . . . . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Pulse width modulator . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
System control . . . . . . . . . . . . . . . . . . . . . . . . 19
2
C-bus serial I/O controller . . . . . . . . . . . . . . 15
6.18.1
6.18.2
6.18.3
6.18.4
6.18.5
6.18.6
6.18.7
6.18.8
6.19
6.19.1
6.19.2
6.19.3
7
8
8.1
9
9.1
10
11
12
13
13.1
13.2
13.3
13.4
14
15
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2007.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 24
Static characteristics . . . . . . . . . . . . . . . . . . . 25
Dynamic characteristics . . . . . . . . . . . . . . . . . 35
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 36
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 37
Revision history . . . . . . . . . . . . . . . . . . . . . . . 38
Legal information . . . . . . . . . . . . . . . . . . . . . . 39
Contact information . . . . . . . . . . . . . . . . . . . . 39
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Crystal oscillator. . . . . . . . . . . . . . . . . . . . . . . 19
PLL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reset and wake-up timer . . . . . . . . . . . . . . . . 20
Code security (Code Read Protection - CRP) 20
External interrupt inputs . . . . . . . . . . . . . . . . . 21
Memory mapping control . . . . . . . . . . . . . . . . 21
Power control . . . . . . . . . . . . . . . . . . . . . . . . . 21
APB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Emulation and debugging. . . . . . . . . . . . . . . . 22
EmbeddedICE . . . . . . . . . . . . . . . . . . . . . . . . 22
Embedded trace macrocell . . . . . . . . . . . . . . 22
RealMonitor . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power consumption measurements for
LPC2194/01 . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 39
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Single-chip 16/32-bit microcontroller
Date of release: 10 December 2007
Document identifier: LPC2194_5
LPC2194
All rights reserved.