LPC1114FBD48 NXP Semiconductors, LPC1114FBD48 Datasheet - Page 102

The LPC1114FBD48 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz

LPC1114FBD48

Manufacturer Part Number
LPC1114FBD48
Description
The LPC1114FBD48 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
18. Contents
1
2
3
4
4.1
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.5.1
7.5.2
7.6
7.7
7.7.1
7.8
7.8.1
7.9
7.9.1
7.10
7.10.1
7.11
7.11.1
7.12
7.12.1
7.13
7.14
7.14.1
7.15
7.15.1
7.16
7.16.1
7.16.1.1
7.16.1.2
7.16.1.3
7.16.2
7.16.3
7.16.4
7.16.5
LPC111X
Product data sheet
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pinning information . . . . . . . . . . . . . . . . . . . . . . 9
Functional description . . . . . . . . . . . . . . . . . . 39
On-chip flash program memory . . . . . . . . . . . 39
Nested Vectored Interrupt Controller (NVIC) . 41
Fast general purpose parallel I/O . . . . . . . . . . 42
I
General purpose external event
Watchdog timer (LPC1100 series,
Windowed WatchDog Timer (LPC1100L and
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 5
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Pin description . . . . . . . . . . . . . . . . . . . . . . . . 16
ARM Cortex-M0 processor . . . . . . . . . . . . . . . 39
On-chip SRAM . . . . . . . . . . . . . . . . . . . . . . . . 39
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 39
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 42
IOCONFIG block . . . . . . . . . . . . . . . . . . . . . . 42
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
SPI serial I/O controller. . . . . . . . . . . . . . . . . . 43
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
counter/timers . . . . . . . . . . . . . . . . . . . . . . . . . 45
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
System tick timer . . . . . . . . . . . . . . . . . . . . . . 45
LPC111x/101/201/301) . . . . . . . . . . . . . . . . . . 45
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
LPC1100XL series). . . . . . . . . . . . . . . . . . . . . 46
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Clocking and power control . . . . . . . . . . . . . . 46
Crystal oscillators . . . . . . . . . . . . . . . . . . . . . . 46
Internal RC oscillator . . . . . . . . . . . . . . . . . . . 47
System oscillator . . . . . . . . . . . . . . . . . . . . . . 47
Watchdog oscillator . . . . . . . . . . . . . . . . . . . . 48
System PLL . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Clock output . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Wake-up process . . . . . . . . . . . . . . . . . . . . . . 48
Power control . . . . . . . . . . . . . . . . . . . . . . . . . 48
2
C-bus serial I/O controller . . . . . . . . . . . . . . 44
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 1 March 2012
7.16.5.1
7.16.5.2
7.16.5.3
7.16.5.4
7.17
7.17.1
7.17.2
7.17.3
7.17.4
7.17.5
7.17.6
7.17.7
7.18
8
9
9.1
9.2
9.3
9.4
9.5
9.6
10
10.1
10.2
10.3
10.4
10.5
10.6
10.7
11
11.1
11.2
11.3
11.4
11.5
11.6
12
13
14
15
16
LPC1110/11/12/13/14/15
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 52
Static characteristics . . . . . . . . . . . . . . . . . . . 53
Dynamic characteristics. . . . . . . . . . . . . . . . . 73
Application information . . . . . . . . . . . . . . . . . 81
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 85
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 97
Revision history . . . . . . . . . . . . . . . . . . . . . . . 98
Legal information . . . . . . . . . . . . . . . . . . . . . 100
Power profiles (LPC1100L and LPC1100XL
series only). . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Deep-sleep mode. . . . . . . . . . . . . . . . . . . . . . 49
Deep power-down mode . . . . . . . . . . . . . . . . 49
System control . . . . . . . . . . . . . . . . . . . . . . . . 49
Start logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Brownout detection . . . . . . . . . . . . . . . . . . . . 50
Code security (Code Read Protection - CRP) 50
APB interface . . . . . . . . . . . . . . . . . . . . . . . . . 51
AHBLite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
External interrupt inputs . . . . . . . . . . . . . . . . . 51
Emulation and debugging . . . . . . . . . . . . . . . 51
BOD static characteristics . . . . . . . . . . . . . . . 59
Power consumption LPC1100 series
(LPC111x/101/201/301) . . . . . . . . . . . . . . . . . 60
Power consumption LPC1100L series
(LPC111x/002/102/202/302) . . . . . . . . . . . . . 63
Power consumption LPC1100XL series
(LPC111x/103/203/303/323/333) . . . . . . . . . . 66
Peripheral power consumption . . . . . . . . . . . 69
Electrical pin characteristics. . . . . . . . . . . . . . 70
Power-up ramp conditions . . . . . . . . . . . . . . . 73
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . 73
External clock. . . . . . . . . . . . . . . . . . . . . . . . . 74
Internal oscillators . . . . . . . . . . . . . . . . . . . . . 75
I/O pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
I
SPI interfaces. . . . . . . . . . . . . . . . . . . . . . . . . 78
ADC usage notes. . . . . . . . . . . . . . . . . . . . . . 81
XTAL input . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
XTAL Printed Circuit Board (PCB) layout
guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Standard I/O pad configuration . . . . . . . . . . . 83
Reset pad configuration . . . . . . . . . . . . . . . . . 84
ElectroMagnetic Compatibility (EMC) . . . . . . 84
2
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
32-bit ARM Cortex-M0 microcontroller
© NXP B.V. 2012. All rights reserved.
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