參數(shù)資料
型號(hào)： LPC2919
廠商： NXP Semiconductors N.V.
元件分類： 32位微控制器
英文描述： ARM9 microcontroller with CAN and LIN
中文描述： 具有CAN和LIN的ARM9微控制器
文件頁(yè)數(shù)： 31/68頁(yè)
文件大?。?/td> 384K
代理商： LPC2919
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LPC2917_19_1
NXP B.V. 2007. All rights reserved.
Preliminary data sheet
Rev. 1.01 — 15 November 2007
31 of 68
NXP Semiconductors
LPC2917/19
ARM9 microcontroller with CAN and LIN
Complete LIN 2.0 message handling and transfer
One interrupt per LIN message
Slave response time-out detection
Programmable sync-break length
Automatic sync-field and sync-break generation
Programmable inter-byte space
Hardware or software parity generation
Automatic checksum generation
Fault confinement
Fractional baud-rate generator
8.6.2
LIN pin description
The two LIN 2.0 master controllers in the LPC2917/19 have the pins listed below. The LIN
pins are combined with other functions on the port pins of the LPC2917/19.
Table 19
shows the LIN pins. For more information see
Ref. 1
subsection 3.43, LIN master
controller.
Table 19.
Symbol
LIN0/1 TXDL out
LIN0/1 RXDL in
8.7 Modulation and sampling control subsystem
8.7.1
Overview
The Modulation and Sampling Control Subsystem (MSCSS) in the LPC2917/19 includes
four Pulse-Width Modulators (PWMs), three10-bit successive approximation
Analog-to-Digital Converters (ADCs) and two timers.
The key features of the MSCSS are:
Two 10-bit, 400 ksamples/s, 8-channel ADCs with 3.3 V inputs and various trigger-
start options
Four 6-channel PWMs (Pulse-Width Modulators) with capture and trap functionality
Two dedicated timers to schedule and synchronize the PWMs and ADCs
8.7.2
Description
The MSCSS contains Pulse-Width Modulators (PWMs), Analog-to-Digital Converters
(ADCs) and timers.
Figure 7
provides an overview of the MSCSS. An AHB-to-VPB bus bridge takes care of
communication with the AHB system bus. Two internal timers are dedicated to this
subsystem. MSCSS timer 0 can be used to generate start pulses for the ADCs and the
first PWM. The second timer (MSCSS timer 1) is used to generate ‘carrier’ signals for the
PWMs. These carrier patterns can be used, for example, in applications requiring current
LIN controller pins
Direction
Description
LIN channel 0/1 transmit data output
LIN channel 0/1 receive data input
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參數(shù)描述
LPC2919/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN and LIN
LPC2919FBD144 制造商:NXP Semiconductors 功能描述:IC MCU 32BIT ARM968 SMD LQFP144
LPC2919FBD144,551 功能描述:ARM微控制器 - MCU ARM968 768K FL/48K RAM LIN 2.0 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
LPC2919FBD144/01 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM968E-S, 125MHZ, LQFP-144 制造商:NXP Semiconductors 功能描述:MCU, 32BIT, ARM968E-S, 125MHZ, LQFP-144, Controller Family/Series:LPC2900, Core Size:32bit, No. of I/O's:108, Supply Voltage Min:1.71V, Supply Voltage Max:1.89V, Digital IC Case Style:LQFP, No. of Pins:144, Program Memory Size:768KB,
LPC2919FBD144/01/ 制造商:NXP Semiconductors 功能描述:MCU ARM9 144LQFP
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