LPC2220FBD144 NXP Semiconductors, LPC2220FBD144 Datasheet - Page 50

IC, 16/32BIT ARM7 MCU, 64K RAM, SMD

LPC2220FBD144

Manufacturer Part Number
LPC2220FBD144
Description
IC, 16/32BIT ARM7 MCU, 64K RAM, SMD
Manufacturer
NXP Semiconductors
Datasheet

Specifications of LPC2220FBD144

No. Of I/o's
76
Ram Memory Size
64KB
Cpu Speed
75MHz
No. Of Timers
2
No. Of Pwm Channels
6
Digital Ic Case Style
LQFP
Supply Voltage
RoHS Compliant
Core Size
32bit
Oscillator Type
External Only
Controller Family/series
LPC22xx
Peripherals
ADC, RTC
Rohs Compliant
Yes

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NXP Semiconductors
15. Contents
1
2
2.1
3
3.1
4
5
5.1
5.2
6
6.1
6.2
6.3
6.4
6.4.1
6.5
6.6
6.7
6.8
6.9
6.10
6.10.1
6.11
6.11.1
6.11.2
6.12
6.12.1
6.12.2
6.13
6.13.1
6.14
6.14.1
6.15
6.15.1
6.15.2
6.16
6.16.1
6.16.2
6.17
6.17.1
6.18
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . 15
Key features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 8
Architectural overview. . . . . . . . . . . . . . . . . . . 15
On-chip SRAM . . . . . . . . . . . . . . . . . . . . . . . . 15
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 15
Interrupt controller . . . . . . . . . . . . . . . . . . . . . 16
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 17
Pin connect block . . . . . . . . . . . . . . . . . . . . . . 18
Pin function select register 0
(PINSEL0 - 0xE002 C000) . . . . . . . . . . . . . . . 18
Pin function select register 1
(PINSEL1 - 0xE002 C004) . . . . . . . . . . . . . . . 20
Pin function select register 2
(PINSEL2 - 0xE002 C014) . . . . . . . . . . . . . . . 22
External memory controller. . . . . . . . . . . . . . . 23
General purpose parallel I/O. . . . . . . . . . . . . . 23
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
ADC features available in LPC2210/01
and LPC2220 only . . . . . . . . . . . . . . . . . . . . . 24
UARTs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
UART features available in LPC2210/01
and LPC2220 only . . . . . . . . . . . . . . . . . . . . . 24
I
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 25
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
SSP controller. . . . . . . . . . . . . . . . . . . . . . . . . 25
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
General purpose timers . . . . . . . . . . . . . . . . . 26
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Features available in LPC2210/01 and
LPC2220 only . . . . . . . . . . . . . . . . . . . . . . . . . 26
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 27
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Real-time clock . . . . . . . . . . . . . . . . . . . . . . . . 27
2
C-bus serial I/O controller . . . . . . . . . . . . . . 24
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
6.20.6
6.20.7
6.21
6.21.1
6.21.2
6.21.3
7
8
9
9.1
9.2
9.3
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. 2008.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 32
Static characteristics . . . . . . . . . . . . . . . . . . . 33
Dynamic characteristics . . . . . . . . . . . . . . . . . 37
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 45
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 47
Revision history . . . . . . . . . . . . . . . . . . . . . . . 48
Legal information . . . . . . . . . . . . . . . . . . . . . . 49
Contact information . . . . . . . . . . . . . . . . . . . . 49
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Pulse width modulator . . . . . . . . . . . . . . . . . . 27
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
System control . . . . . . . . . . . . . . . . . . . . . . . . 28
Crystal oscillator. . . . . . . . . . . . . . . . . . . . . . . 28
PLL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Reset and wake-up timer . . . . . . . . . . . . . . . . 29
External interrupt inputs . . . . . . . . . . . . . . . . . 29
Memory mapping control . . . . . . . . . . . . . . . . 30
Power control . . . . . . . . . . . . . . . . . . . . . . . . . 30
APB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Emulation and debugging. . . . . . . . . . . . . . . . 30
EmbeddedICE . . . . . . . . . . . . . . . . . . . . . . . . 31
Embedded trace. . . . . . . . . . . . . . . . . . . . . . . 31
RealMonitor . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
LPC2210 power consumption measurements 41
LPC2220 and LPC2210/01 power
consumption measurements . . . . . . . . . . . . . 43
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 49
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 49
16/32-bit ARM microcontrollers
LPC2210/2220
Document identifier: LPC2210_2220_6
Date of release: 11 December 2008
All rights reserved.

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