LPC1549JBD64 查看數據表（PDF） - NXP Semiconductors.
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LPC1549JBD64
NXP Semiconductors.
LPC1549JBD64 Datasheet PDF : 107 Pages
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NXP Semiconductors
8.41.1
8.41.2
8.41.3
8.42
9
10
11
11.1
11.2
11.3
11.4
12
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
13
14
14.1
14.2
14.2.1
14.3
14.4
14.5
14.6
14.7
14.8
14.9
15
16
17
18
19
19.1
19.2
19.3
19.4
20
21
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Brownout detection . . . . . . . . . . . . . . . . . . . . . 50
Code security (Code Read Protection - CRP) 50
Emulation and debugging . . . . . . . . . . . . . . . . 52
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 52
Thermal characteristics . . . . . . . . . . . . . . . . . 53
Static characteristics. . . . . . . . . . . . . . . . . . . . 55
Power consumption . . . . . . . . . . . . . . . . . . . . 60
CoreMark data . . . . . . . . . . . . . . . . . . . . . . . . 64
Peripheral power consumption . . . . . . . . . . . . 65
Electrical pin characteristics . . . . . . . . . . . . . . 66
Dynamic characteristics . . . . . . . . . . . . . . . . . 70
Flash/EEPROM memory . . . . . . . . . . . . . . . . 70
External clock for the oscillator in slave mode 70
Internal oscillators. . . . . . . . . . . . . . . . . . . . . . 71
I/O pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
I2C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
SPI interfaces . . . . . . . . . . . . . . . . . . . . . . . . . 74
USART interface. . . . . . . . . . . . . . . . . . . . . . . 76
SCTimer/PWM output timing . . . . . . . . . . . . . 77
Characteristics of analog peripherals . . . . . . 77
Application information. . . . . . . . . . . . . . . . . . 86
ADC usage notes . . . . . . . . . . . . . . . . . . . . . . 86
Suggested USB interface solutions . . . . . . . . 86
USB Low-speed operation . . . . . . . . . . . . . . . 87
XTAL input and crystal oscillator component
selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
XTAL Printed-Circuit Board (PCB) layout
guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
RTC oscillator component selection . . . . . . . . 91
Connecting power, clocks, and debug
functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Termination of unused pins. . . . . . . . . . . . . . . 93
Pin states in different power modes . . . . . . . . 94
ElectroMagnetic Compatibility (EMC) . . . . . . . 95
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 96
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
References . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Revision history . . . . . . . . . . . . . . . . . . . . . . . 103
Legal information. . . . . . . . . . . . . . . . . . . . . . 104
Data sheet status . . . . . . . . . . . . . . . . . . . . . 104
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . 105
Contact information. . . . . . . . . . . . . . . . . . . . 105
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
LPC15xx
32-bit ARM Cortex-M3 microcontroller
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP Semiconductors N.V. 2015.
All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 29 April 2015
Document identifier: LPC15XX
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