參數(shù)資料
型號: LPC11C14FBD48/301,
廠商: NXP Semiconductors
文件頁數(shù): 27/52頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 32KB FLASH 48LQFP
產(chǎn)品培訓模塊: Code Density for LPC11xx
特色產(chǎn)品: LPC1100 Series 50-MHz, 32-bit Cortex-M0? Microcontrollers
標準包裝: 250
系列: LPC11Cxx
核心處理器: ARM? Cortex?-M0
芯體尺寸: 32-位
速度: 50MHz
連通性: CAN,I²C,Microwire,SPI,SSI,SSP,UART/USART
外圍設(shè)備: 欠壓檢測/復位,POR,WDT
輸入/輸出數(shù): 40
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-LQFP
包裝: 托盤
其它名稱: 568-5098
568-5657
568-5657-ND
LPC11C14FBD48/301
LPC11C14FBD48/301,-ND
33
CAN 2.0B interface
NXP is first to offer a low-cost entry point for a total
Controller Area Network (CAN) solution. The CAN
and CANopen drivers are embedded in ROM, so
there’s more Flash memory for product firmware.
This high-performance interface supports multi-
drop and serial communications.
Features
Conforms to CAN Protocol Version 2.0, parts A and B
Bit rates up to 1 Mbit/s
Up to 32 message objects
Each message object has its own identifier mask (11 or 29 bits)
Programmable FIFO mode (concatenation of message objects)
Maskable interrupts
Supports Disabled Automatic Retransmission (DAR) mode for
time-triggered CAN applications
Programmable loop-back mode for self-test operation
CAN 2.0B interface selection guide
Series
ARM core
Memory
No. of
ports
On-chip
CAN_Open
drivers
On-chip CAN
transceiver
Flash (KB)
SRAM (KB)
LPC11C00
Cortex-M0
Up to 32
8
1
Yes
LPC1700
Cortex-M3
Up to 512
Up to 96
Up to 2
-
LPC1800
Cortex-M3
Up to 1024
(2 x 512)
Up to 200
1
Yes
-
LPC4300
Cortex-M4
Up to 1024
(2 x 512)
Up to 264
2
Yes
-
Motor-control interface selection guide
Series
ARM core
Memory
Motor-
control PWM
(# channels)
Quadrature
encoder
interface (QEI)
State-
configurable
timer (SCT)
Flash (KB)
SRAM (KB)
LPC1700
Cortex-M3
Up to 512
Up to 96
6
Yes
-
LPC1800
Cortex-M3
Up to 1024
(2 x 512)
Up to 200
9
Yes
LPC4300
Cortex-M4
Up to 1024
(2 x 512)
Up to 264
9
Yes
5.
CAN & motor-control interfaces
MOTOR
CONTROL
Motor-control interface
NXP’s integrated features for motor control let you take
advantage of today’s smaller, more efficient motors. On-chip
options provide basic control of universal, brushed DC, and other
single-phase motors, and dedicated options for more complex
requirements are also available. The control functions require very
little CPU interaction, so the system can do more with less power.
Features
Dedicated motor-control PWMs
Quadrature Encoder Interface (QEI) for highest precision
Simple single-phase to complex three-phase motors
Lower power consumption and EMI
Richer feature set with extended MCU capacity
MOTOR
CONTROL
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