參數(shù)資料
型號： LPC2930FBD208
廠商： NXP SEMICONDUCTORS
元件分類： 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
文件頁數(shù)： 78/98頁
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
78 of 98
NXP Semiconductors
LPC2930
ARM9 microcontroller with CAN, LIN, and USB
9.6 Dynamic characteristics: ADC
[1]
All parameters are guaranteed over the virtual junction temperature range by design. Pre-testing is performed at T
amb
= 85
°
C ambient
temperature on wafer level. Cased products are tested at T
amb
= 25
°
C (final testing). Both pre-testing and final testing use correlated
test conditions to cover the specified temperature and power supply voltage range.
[2]
Duty cycle clock should be as close as possible to 50 %.
10. Application information
10.1 Operating frequency selection
The LPC2930 is specified to operate at a maximum frequency of 125 MHz, maximum
temperature of 85
°
C, and maximum core voltage of 1.89 V.
Figure 30
and
Figure 31
show
that the user can achieve higher operating frequencies for the LPC2930 by controlling the
temperature and the core voltage accordingly.
Table 40.
V
DD(CORE)
= V
DD(OSC_PLL)
; V
DD(IO)
= 2.7 V to 3.6 V; V
DDA(ADC3V3)
= 3.0 V to 3.6 V; all voltages are measured with respect to
ground.
[1]
Symbol
Parameter
Conditions
5.0 V ADC0
f
i(ADC)
ADC input frequency
f
s(max)
maximum sampling rate
f
i(ADC)
= 4.5 MHz;
f
s
= f
i(ADC)
/(n + 1) with
n = resolution
resolution 2 bit
resolution 10 bit
t
conv
conversion time
In number of ADC
clock cycles
In number of bits
3.3 V ADC1/2
f
i(ADC)
ADC input frequency
f
s(max)
maximum sampling rate
f
i(ADC)
= 4.5 MHz;
f
s
= f
i(ADC)
/(n + 1) with
n = resolution
resolution 2 bit
resolution 10 bit
t
conv
conversion time
In number of ADC
clock cycles
In number of bits
ADC dynamic characteristics
Min
Typ
Max
Unit
[2]
4
-
4.5
MHz
-
-
3
-
-
-
1500
400
11
ksample/s
ksample/s
cycles
2
-
10
bits
[2]
4
-
4.5
MHz
-
-
3
-
-
-
1500
400
11
ksample/s
ksample/s
cycles
2
-
10
bits
相關(guān)PDF資料
PDF描述
LPC2939FBD208 ARM9 microcontroller with CAN, LIN, and USB
LPC3180FEL320 16-32-bit ARM microcontroller; hardware floating-point coprocessor, USB On-The-Go, and SDRAM memory interface
LPC3220FET296 ARM926EJ-S with 128 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller
LPC3230FET296 ARM926EJ-S with 256 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller, LCD controller
LPC3240FET296 ARM926EJ-S with 256 kB SRAM, USB High-speed OTG, SD-MMC, NAND flash controller, Ethernet
相關(guān)代理商/技術(shù)參數(shù)
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 最大時鐘頻率:72 MHz 程序存儲器大小: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 最大時鐘頻率:72 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
LPC2939 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2939FBD208 制造商:PHILIPS 制造商全稱: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 最大時鐘頻率:72 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*