參數(shù)資料
型號(hào)： LPC2930FBD208
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 微控制器/微處理器
英文描述： ARM9 flashless microcontroller with CAN, LIN, and USB
中文描述： 32-BIT, MROM, 125 MHz, RISC MICROCONTROLLER, PQFP208
封裝： 28 X 28 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT459-1, LQFP-208
文件頁(yè)數(shù)： 31/98頁(yè)
文件大?。?/td> 643K
代理商： LPC2930FBD208
LPC2930_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 16 April 2010
31 of 98
NXP Semiconductors
LPC2930
ARM9 microcontroller with CAN, LIN, and USB
Up to four 32-bit capture channels per timer. These take a snapshot of the timer value
when an external signal connected to the TIMERx CAPn input changes state. A
capture event may also optionally generate an interrupt.
Four 32-bit match registers per timer that allow:
–
Continuous operation with optional interrupt generation on match.
–
Stop timer on match with optional interrupt generation.
–
Reset timer on match with optional interrupt generation.
Up to four external outputs per timer corresponding to match registers, with the
following capabilities:
–
Set LOW on match.
–
Set HIGH on match.
–
Toggle on match.
–
Do nothing on match.
Pause input pin (MSCSS timers only).
The timers are designed to count cycles of the clock and optionally generate interrupts or
perform other actions at specified timer values, based on four match registers. They also
include capture inputs to trap the timer value when an input signal changes state,
optionally generating an interrupt. The core function of the timers consists of a 32 bit
prescale counter triggering the 32 bit timer counter. Both counters run on clock
CLK_TMRx (x runs from 0 to 3) and all time references are related to the period of this
clock. Note that each timer has its individual clock source within the Peripheral
SubSystem. In the Modulation and Sampling SubSystem each timer also has its own
individual clock source. See section
Section 6.14.5
for information on generation of these
clocks.
6.11.3.1
Pin description
The four timers in the peripheral subsystem of the LPC2930 have the pins described
below. The two timers in the modulation and sampling subsystem have no external pins
except for the pause pin on MSCSS timer 1. See
Section 6.13.6
for a description of these
timers and their associated pins. The timer pins are combined with other functions on the
port pins of the LPC2930, see
Section 6.10.3
.
Table 15
shows the timer pins (x runs from
0 to 3).
Table 15.
Symbol
TIMERx CAP[0]
TIMERx CAP[1]
TIMERx CAP[2]
TIMERx CAP[3]
TIMERx MAT[0]
TIMERx MAT[1]
TIMERx MAT[2]
TIMERx MAT[3]
Timer pins
Pin name
CAPx[0]
CAPx[1]
CAPx[2]
CAPx[3]
MATx[0]
MATx[1]
MATx[2]
MATx[3]
Direction
IN
IN
IN
IN
OUT
OUT
OUT
OUT
Description
TIMER x capture input 0
TIMER x capture input 1
TIMER x capture input 2
TIMER x capture input 3
TIMER x match output 0
TIMER x match output 1
TIMER x match output 2
TIMER x match output 3
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參數(shù)描述
LPC2930FBD208,551 功能描述:ARM微控制器 - MCU IC ARM9 MCU FLASHLESS 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
LPC2930FET208,551 功能描述:ARM微控制器 - MCU LPC2930FET208/TFBGA208/TRAYBDP 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
LPC2939 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2939FBD208 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2939FBD208,551 功能描述:ARM微控制器 - MCU IC ARM9 MCU FLASH 768KB 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
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