LPC2420_60 NXP Semiconductors, LPC2420_60 Datasheet - Page 86

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LPC2420_60

Manufacturer Part Number
LPC2420_60
Description
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer
NXP Semiconductors
Datasheet
NXP Semiconductors
11.5
11.6
12
13
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
15
16
17
18
18.1
18.2
18.3
18.4
19
20
ADC electrical characteristics . . . . . . . . . . . . 65
DAC electrical characteristics . . . . . . . . . . . . 68
Application information. . . . . . . . . . . . . . . . . . 68
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 78
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 81
Legal information. . . . . . . . . . . . . . . . . . . . . . . 83
Contact information. . . . . . . . . . . . . . . . . . . . . 84
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Dynamic external memory interface . . . . . . . . 61
Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Suggested boot memory interface solutions. . 68
Suggested USB interface solutions . . . . . . . . 69
Crystal oscillator XTAL input and component
selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
RTC 32 kHz oscillator component selection . . 75
XTAL and RTCX Printed Circuit Board (PCB)
layout guidelines . . . . . . . . . . . . . . . . . . . . . . . 76
Standard I/O pin configuration . . . . . . . . . . . . 76
Reset pin configuration . . . . . . . . . . . . . . . . . . 77
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 83
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 84
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. 2011.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
Date of release: 22 September 2011
Document identifier: LPC2420_60
All rights reserved.

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