LPC11C14FBD48/301 NXP Semiconductors, LPC11C14FBD48/301 Datasheet - Page 2

• Manufacturer Part Number: LPC11C14FBD48/301
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC1100r

Specifications of LPC11C14FBD48/301

• Core Size: 32-Bit
• Program Memory Size: 32KB (32K x 8)
• Oscillator Type: Internal
• Core Processor: ARM Cortex-M0
• Speed: 50MHz
• Connectivity: CAN, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 40
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Controller Family/series: ARM Cortex-M0
• No. Of I/o's: 40
• Ram Memory Size: 8KB
• Cpu Speed: 50MHz
• No. Of Timers: 4
• Processor Series: LPC11
• Core: ARM Cortex M0
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: CAN, I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 40
• Number Of Timers: 1
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-5098

Applications
} Remote sensors
} Industrial networking
} White goods
} Elevator systems
} Consumer peripherals
} System supervisors
} e-Metering
} 8/16-bit applications
CAN has long been considered one of the best choices for
robust real-time communication, but has been price-prohibitive
for low-cost embedded applications. Built around the
Cortex-M0 architecture, the smallest, lowest power, and most
energy-efficient ARM core ever developed, the LPC11C00 series
with 16/32 KB Flash and 8 KB SRAM are ideal for CAN-based
applications
On-chip CAN and CANopen drivers
On-chip CAN and CANopen drivers provide design engineers
with easy-to-use API commands to the CANopen protocol,
enabling rapid integration of the LPC11C00 series into CAN-
based networks and thereby greatly simplifying the plug-
and-play integration process. Furthermore, these drivers are
incorporated in low-power ROM, freeing up as much as 8 KB
of user code space. This reduces operating power and enables
safe, secure bootloading via CAN and other on-chip serial
channels. In System Programming updates the Flash memory
using secure, reliable ROM-based drivers and the CAN bus. The
whole range of functionality is supported, from programming
blank parts in production to changing system parameters and
full in-field re-programmability.
Enabling Higher Code Density and Superior Performance
The LPC11C00 requires 40-50 percent smaller code size than
typical 8/16-bit microcontrollers for common tasks. This is
enabled by the powerful Cortex-M0 v6-M instruction set, which
is built on a fundamental base of 16-bit Thumb instructions
unique to 32-bit microcontrollers today. With over 45 DMIPS of
performance, the LPC11C00 series provides powerful message
and data handing for CAN device nodes, in a power-optimized
solution unavailable with today’s 8/16-bit microcontrollers.
Fore more information, please visit www.nxp.com/microcontrollers.
www.nxp.com
© 2011 NXP Semiconductors N.V.
All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The
information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and
may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof
does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Development tools
The LPC1100 family is supported by the LPCXpresso, an
easy-to-use, comprehensive development tool platform for
under USD30. It’s also supported by development tools from
IAR, Keil, Hitex, Code Red, and many others.
CAN is recognized as a robust and reliable communication
channel for rugged environments. With the introduction of
the LPC11C22 and LPC11C24 integrated CAN transceiver
microcontroller solution, NXP has opened the door for
widespread adoption of low-cost CAN in an increasing variety
of industrial and automation applications for factories, buildings
and in the home. Typically, CAN transceivers can cost as much
as or even more than the microcontroller itself. Integrating
the CAN transceiver on board increases system reliability and
quality, reduces electrical interconnect and compatibility issues,
and reduces board space by over 50 percent while adding less
than 20 percent to the MCU cost.
Block diagram LPC11C00
Selector guide
Type number
LPC11C12FBD48/301
LPC11C14FBD48/301
LPC11C122FBD48/301 16 KB
LPC11C24FBD48/301
*LPC11C2x only
LPC11Cxx
single Vdd power supply, POR
Clock Generation Unit
High-speed GPIO (42)
PMU, power modes, BOD,
1-25 MHz System OSC,
12 MHz, 1% IRC OSC,
32-bit Timers (2)
16-bit Timers (2)
Power Control
Systick Timer
CORTEX-M0
Watchdog OSC,
Up to 50 MHz
Date of release: January 2011
Document order number: 9397 750 17050
Printed in the Netherlands
System PLL
SYSTEM
ARM
WDT
32 KB
32 KB
Flash
16 KB
SRAM
Total
8 KB
8 KB
8 KB
8 KB
RS-485
UART
1
1
1
1
Bridge
Fast+
I
2
C/
1
1
1
1
with TJF1051/3 CAN Transceiver*
SERIAL INTERFACES
SPI C_CAN
2
2
2
2
8-channel, 10-bit
CAN drivers
ANALOG
16/32 kB
SRAM
SPI (2)
UART
Flash
ROM
CAN
ADC
8 kB
I
2
1
1
1
1
C
Transceiver
On-chip
CAN
Yes
Yes
-
-
channels
ADC
8
8
8
8
Package
LQFP48
LQFP48
LQFP48
LQFP48