LPC1547JBD48 datasheet(99/99 Pages) NXP

99 / 99 page

NXP Semiconductors

LPC15xx

32-bit ARM Cortex-M3 microcontroller

For more information, please visit: http://www.nxp.com

For sales office addresses, please send an email to: salesaddresses@nxp.com

Date of release: 19 February 2014

Document identifier: LPC15XX

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section ‘Legal information’.

8.41.1

Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

8.41.2

Brownout detection . . . . . . . . . . . . . . . . . . . . . 49

8.41.3

Code security (Code Read Protection - CRP) 49

8.42

Emulation and debugging . . . . . . . . . . . . . . . . 51

Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 51

Thermal characteristics . . . . . . . . . . . . . . . . . 52

Static characteristics . . . . . . . . . . . . . . . . . . . . 54

11.1

Power consumption . . . . . . . . . . . . . . . . . . . . 59

11.2

CoreMark data . . . . . . . . . . . . . . . . . . . . . . . . 63

11.3

Peripheral power consumption . . . . . . . . . . . . 64

11.4

Electrical pin characteristics . . . . . . . . . . . . . . 65

Dynamic characteristics . . . . . . . . . . . . . . . . . 69

12.1

Flash/EEPROM memory . . . . . . . . . . . . . . . . 69

12.2

External clock for the oscillator in slave mode 69

12.3

Internal oscillators. . . . . . . . . . . . . . . . . . . . . . 70

12.4

I/O pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

12.5

I2C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

12.6

SPI interfaces . . . . . . . . . . . . . . . . . . . . . . . . . 73

12.7

USART interface. . . . . . . . . . . . . . . . . . . . . . . 75

12.8

SCT output timing . . . . . . . . . . . . . . . . . . . . . . 76

Characteristics of analog peripherals . . . . . . 76

Application information. . . . . . . . . . . . . . . . . . 84

14.1

Suggested USB interface solutions . . . . . . . . 84

14.1.1

USB Low-speed operation . . . . . . . . . . . . . . . 85

14.2

XTAL input and crystal oscillator component

selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

14.3

XTAL Printed-Circuit Board (PCB) layout

guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

14.4

RTC oscillator component selection . . . . . . . . 88

Package outline . . . . . . . . . . . . . . . . . . . . . . . . 89

Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

References . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Revision history . . . . . . . . . . . . . . . . . . . . . . . . 95

Legal information. . . . . . . . . . . . . . . . . . . . . . . 96

19.1

Data sheet status . . . . . . . . . . . . . . . . . . . . . . 96

19.2

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

19.3

Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

19.4

Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Contact information. . . . . . . . . . . . . . . . . . . . . 97

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

LPC1547JBD48 Datasheet(PDF) 99 Page - NXP Semiconductors

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