LPC1850FET256 NXP Semiconductors, LPC1850FET256 Datasheet - Page 157

• Manufacturer Part Number: LPC1850FET256
• Description: The LPC1850FET256 is a high-performance, cost-effective Cortex-M3 microcontroller featuring 200 kB of SRAM, and advanced peripherals including Ethernet, High Speed USB 2
• Manufacturer: NXP Semiconductors

NXP Semiconductors
9
10
10.1
10.2
11
11.1
11.2
11.3
11.4
11.5
11.6
11.7
11.8
11.9
11.10
11.11
11.12
11.13
12
13
13.1
13.2
13.3
13.4
13.5
14
15
16
16.1
16.2
17
18
19
19.1
19.2
19.3
19.4
20
21
Thermal characteristics . . . . . . . . . . . . . . . . . 91
Static characteristics. . . . . . . . . . . . . . . . . . . . 92
Dynamic characteristics . . . . . . . . . . . . . . . . 103
ADC/DAC electrical characteristics . . . . . . . 121
Application information. . . . . . . . . . . . . . . . . 124
Package outline . . . . . . . . . . . . . . . . . . . . . . . 130
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 148
Revision history . . . . . . . . . . . . . . . . . . . . . . . 150
Legal information. . . . . . . . . . . . . . . . . . . . . . 154
Contact information. . . . . . . . . . . . . . . . . . . . 155
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Power consumption . . . . . . . . . . . . . . . . . . . . 98
Electrical pin characteristics . . . . . . . . . . . . . 101
Wake-up times . . . . . . . . . . . . . . . . . . . . . . . 103
External clock . . . . . . . . . . . . . . . . . . . . . . . . 103
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . 104
IRC and RTC oscillators . . . . . . . . . . . . . . . . 105
I
I
USART interface. . . . . . . . . . . . . . . . . . . . . . 108
SSP interface . . . . . . . . . . . . . . . . . . . . . . . . 109
External memory interface . . . . . . . . . . . . . . 112
USB interface . . . . . . . . . . . . . . . . . . . . . . . 117
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
SD/MMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
LCD panel signal usage . . . . . . . . . . . . . . . . 124
Crystal oscillator . . . . . . . . . . . . . . . . . . . . . . 126
XTAL and RTCX Printed Circuit Board (PCB)
layout guidelines . . . . . . . . . . . . . . . . . . . . . . 128
Standard I/O pin configuration . . . . . . . . . . . 128
Reset pin configuration . . . . . . . . . . . . . . . . . 129
Static characteristics for LPC1850/30/20/10 Rev’-’
parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Power consumption . . . . . . . . . . . . . . . . . . . 144
Data sheet status . . . . . . . . . . . . . . . . . . . . . 154
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . 155
2
2
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
S-bus interface . . . . . . . . . . . . . . . . . . . . . . 107
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: [e-mail]
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
Document identifier: LPC1850_30_20_10
Date of release: 15 December 2011
All rights reserved.