LPC1342FHN33,551 NXP Semiconductors, LPC1342FHN33,551 Datasheet - Page 61

IC MCU 32BIT 16KB FLASH 33HVQFN

LPC1342FHN33,551

Manufacturer Part Number
LPC1342FHN33,551
Description
IC MCU 32BIT 16KB FLASH 33HVQFN
Manufacturer
NXP Semiconductors
Series
LPC13xxr
Datasheets

Specifications of LPC1342FHN33,551

Program Memory Type
FLASH
Program Memory Size
16KB (16K x 8)
Package / Case
33-VQFN Exposed Pad, 33-HVQFN, 33-SQFN, 33-DHVQFN
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
72MHz
Connectivity
I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
28
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC13
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
4 KB
Interface Type
I2C, UART
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
28
Number Of Timers
4
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Package
33HVQFN EP
Device Core
ARM Cortex M3
Family Name
LPC1000
Maximum Speed
72 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4946
935289656551
NXP Semiconductors
17. Contents
1
2
3
4
4.1
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.6.1
7.6.2
7.7
7.8
7.8.1
7.9
7.9.1
7.9.1.1
7.10
7.10.1
7.11
7.11.1
7.12
7.12.1
7.13
7.13.1
7.14
7.14.1
7.15
7.16
7.16.1
7.17
7.17.1
7.17.1.1
7.17.1.2
7.17.1.3
7.17.2
7.17.3
7.17.4
LPC1311_13_42_43
Product data sheet
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pinning information . . . . . . . . . . . . . . . . . . . . . . 5
Functional description . . . . . . . . . . . . . . . . . . 16
On-chip flash program memory . . . . . . . . . . . 16
Nested Vectored Interrupt Controller
(NVIC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fast general purpose parallel I/O . . . . . . . . . . 18
USB interface (LPC1342/43 only) . . . . . . . . . 19
Full-speed USB device controller . . . . . . . . . . 19
SSP serial I/O controller . . . . . . . . . . . . . . . . . 20
I
General purpose external event
counter/timers . . . . . . . . . . . . . . . . . . . . . . . . . 21
Ordering options . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 9
Architectural overview . . . . . . . . . . . . . . . . . . 16
ARM Cortex-M3 processor . . . . . . . . . . . . . . . 16
On-chip SRAM . . . . . . . . . . . . . . . . . . . . . . . . 16
Memory map. . . . . . . . . . . . . . . . . . . . . . . . . . 16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Interrupt sources. . . . . . . . . . . . . . . . . . . . . . . 18
IOCONFIG block . . . . . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
10-bit ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
System tick timer . . . . . . . . . . . . . . . . . . . . . . 22
Watchdog timer. . . . . . . . . . . . . . . . . . . . . . . . 22
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Clocking and power control . . . . . . . . . . . . . . 22
Integrated oscillators . . . . . . . . . . . . . . . . . . . 22
Internal RC oscillator . . . . . . . . . . . . . . . . . . . 24
System oscillator . . . . . . . . . . . . . . . . . . . . . . 24
Watchdog oscillator . . . . . . . . . . . . . . . . . . . . 24
System PLL and USB PLL . . . . . . . . . . . . . . . 24
Clock output . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Wake-up process . . . . . . . . . . . . . . . . . . . . . . 24
2
C-bus serial I/O controller . . . . . . . . . . . . . . 20
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 10 August 2010
7.17.5
7.17.5.1
7.17.5.2
7.17.5.3
7.18
7.18.1
7.18.2
7.18.3
7.18.4
7.18.5
7.18.6
7.18.7
7.18.8
7.18.9
7.19
8
9
9.1
9.2
9.3
9.4
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
15.1
15.2
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 28
Static characteristics . . . . . . . . . . . . . . . . . . . 29
Dynamic characteristics. . . . . . . . . . . . . . . . . 42
Application information . . . . . . . . . . . . . . . . . 50
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 55
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 57
Revision history . . . . . . . . . . . . . . . . . . . . . . . 58
Legal information . . . . . . . . . . . . . . . . . . . . . . 59
Power control . . . . . . . . . . . . . . . . . . . . . . . . . 25
Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Deep-sleep mode. . . . . . . . . . . . . . . . . . . . . . 25
Deep power-down mode . . . . . . . . . . . . . . . . 25
System control . . . . . . . . . . . . . . . . . . . . . . . . 25
Start logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Brownout detection . . . . . . . . . . . . . . . . . . . . 26
Code security
(Code Read Protection - CRP) . . . . . . . . . . . 26
Boot loader. . . . . . . . . . . . . . . . . . . . . . . . . . . 27
APB interface . . . . . . . . . . . . . . . . . . . . . . . . . 27
AHB-Lite . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
External interrupt inputs . . . . . . . . . . . . . . . . . 27
Memory mapping control . . . . . . . . . . . . . . . . 27
Emulation and debugging . . . . . . . . . . . . . . . 27
BOD static characteristics . . . . . . . . . . . . . . . 34
Power consumption . . . . . . . . . . . . . . . . . . . 34
Peripheral power consumption . . . . . . . . . . . 37
Electrical pin characteristics. . . . . . . . . . . . . . 38
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . 42
External clock. . . . . . . . . . . . . . . . . . . . . . . . . 42
Internal oscillators . . . . . . . . . . . . . . . . . . . . . 43
I/O pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
I
SSP interface . . . . . . . . . . . . . . . . . . . . . . . . . 46
USB interface
(LPC1342/43 only) . . . . . . . . . . . . . . . . . . . . . 49
Suggested USB interface solutions
(LPC1342/43 only) . . . . . . . . . . . . . . . . . . . . . 50
XTAL input . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
XTAL Printed-Circuit Board
(PCB) layout guidelines . . . . . . . . . . . . . . . . . 52
Standard I/O pad configuration . . . . . . . . . . . 53
Reset pad configuration . . . . . . . . . . . . . . . . . 54
ADC usage notes. . . . . . . . . . . . . . . . . . . . . . 54
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 59
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
2
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
32-bit ARM Cortex-M3 microcontroller
LPC1311/13/42/43
© NXP B.V. 2010. All rights reserved.
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