NXP Semiconductors
LPC11C12/C14
Serial interfaces:
UART with fractional baud rate generation, internal FIFO, and RS-485 support.
Two SPI controllers with SSP features and with FIFO and multi-protocol
capabilities.
I 2 C-bus interface supporting full I 2 C-bus specification and Fast-mode Plus with a
data rate of 1 Mbit/s with multiple address recognition and monitor mode.
C_CAN controller. On-chip C_CAN drivers included.
Clock generation:
12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used
as a system clock.
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator, IRC, CPU
clock, or the Watchdog clock.
Power control:
Integrated PMU (Power Management Unit) to minimize power consumption during
Sleep, Deep-sleep, and Deep power-down modes.
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
Processor wake-up from Deep-sleep mode via a dedicated start logic using 13 of
the GPIO pins.
Power-On Reset (POR).
Brownout detect with four separate thresholds for interrupt and forced reset.
Unique device serial number for identification.
Single 3.3 V power supply (1.8 V to 3.6 V).
Available as 48-pin LQFP package.
3. Applications
eMetering
Elevator systems
4. Ordering information
Industrial and sensor based networks
White goods
Table 1.
Ordering information
Type number
Package
Name
Description
Version
LPC11C12FBD48/301
LPC11C14FBD48/301
LQFP48
LQFP48
LQFP48: plastic low profile quad flat package; 48 leads; body 7 × 7 × sot313-2
1.4 mm
LQFP48: plastic low profile quad flat package; 48 leads; body 7 × 7 × sot313-2
1.4 mm
LPC11C12_C14_0
Preliminary data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 00.05 — 23 April 2010
? NXP B.V. 2010. All rights reserved.
2 of 49
相关PDF资料
MCB2470 BOARD EVAL NXP LPC247X SERIES
MCBSTM32EXL BOARD EVALUATION FOR STM32F103ZE
MCBTMPM330 BOARD EVAL TOSHIBA TMPM330 SER
MCIMX25WPDKJ KIT DEVELOPMENT WINCE IMX25
MCIMX53-START-R KIT DEVELOPMENT I.MX53
MCM69C432TQ20 IC CAM 1MB 50MHZ 100LQFP
MCP1401T-E/OT IC MOSFET DRVR INV 500MA SOT23-5
MCP1403T-E/MF IC MOSFET DRIVER 4.5A DUAL 8DFN
相关代理商/技术参数
MCB11C14-ED 制造商:ARM Ltd 功能描述:KEIL NXP LPC11C14 EVAL BOARD
MCB11C14U 功能描述:开发板和工具包 - ARM EVAL BOARD FOR NXP LPC11C14 + ULINK2 RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCB11C14UME 功能描述:开发板和工具包 - ARM EVAL BOARD FOR NXP LPC11C14 + ULINK-ME RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCB11C14UME-ED 制造商:ARM Ltd 功能描述:KEIL NXP LPC11C14 EVAL BOARD
MCB11U10 功能描述:开发板和工具包 - ARM EVAL BOARD FOR NXP LPC11U14 RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCB11U10U 功能描述:开发板和工具包 - ARM EVAL BOARD FOR NXP LPC11U14 + ULINK2 RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
MCB11U10U-ED 制造商:ARM Ltd 功能描述:KEIL NXP LPC11U10 EVAL BOARD
MCB11U10UME 功能描述:开发板和工具包 - ARM EVAL BOARD FOR NXP LPC11U14 + ULINK-ME RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V