參數(shù)資料
型號： LPC2925FBD100
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： ARM9 microcontroller with CAN, LIN, and USB
中文描述： 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT407-1, LQFP-100
文件頁數(shù)： 58/84頁
文件大?。?/td> 551K
代理商： LPC2925FBD100
LPC2921_23_25_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 14 April 2010
58 of 84
NXP Semiconductors
LPC2921/2923/2925
ARM9 microcontroller with CAN, LIN, and USB
[1]
Conditions: V
SS(IO)
= 0 V, V
DDA(ADC3V3)
= 3.3 V.
The ADC is monotonic, there are no missing codes.
[2]
[3]
The differential linearity error (E
D
) is the difference between the actual step width and the ideal step width. See
Figure 14
.
The integral non-linearity (E
L(adj)
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
appropriate adjustment of gain and offset errors. See
Figure 14
.
[4]
[5]
The offset error (E
O
) is the absolute difference between the straight line which fits the actual curve and the straight line which fits the
ideal curve. See
Figure 14
.
[6]
The gain error (E
G
) is the relative difference in percent between the straight line fitting the actual transfer curve after removing offset
error, and the straight line which fits the ideal transfer curve. See
Figure 14
.
[7]
The absolute error (E
T
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
ADC and the ideal transfer curve. See
Figure 14
.
[8]
See
Figure 13
.
Table 32.
V
DDA(ADC3V3)
= 3.0 V to 3.6 V; T
amb
=
40
°
C to +85
°
C unless otherwise specified; ADC frequency 4.5 MHz.
Symbol
Parameter
Conditions
V
VREFN
voltage on pin VREFN
V
VREFP
voltage on pin VREFP
V
IA
analog input voltage
Z
i
input impedance
between V
VREFN
and
V
VREFP
C
ia
analog input capacitance
E
D
differential linearity error
E
L(adj)
integral non-linearity
E
O
offset error
E
G
gain error
E
T
absolute error
R
vsi
voltage source interface
resistance
FSR
full scale range
ADC static characteristics
Min
0
V
VREFN
+ 2 -
V
VREFN
4.4
Typ
-
Max
V
VREFP
2
V
DDA(ADC3V3)
V
VREFP
-
Unit
V
V
V
k
Ω
-
-
-
-
-
-
-
-
-
-
1
±
1
±
2
±
3
±
0.5
±
4
40
pF
LSB
LSB
LSB
%
LSB
k
Ω
[1][2][3]
-
[1][4]
-
[1][5]
-
[1][6]
-
[1][7]
-
[8]
-
2
-
10
bit
Fig 13. Suggested ADC interface - LPC2921/2923/2925 ADC1/2 IN[y] pin
LPC2XXX
ADC IN[y]
SAMPLE
ADC IN[y]
20 k
Ω
3 pF
5 pF
Rvsi
V
SS(IO),
V
SS(CORE)
VEXT
002aae280
相關(guān)PDF資料
PDF描述
LPC2926FBD144 ARM9 microcontroller with CAN, LIN, and USB
LPC2927FBD144 ARM9 microcontroller with CAN, LIN, and USB
LPC2929FBD144 ARM9 microcontroller with CAN, LIN, and USB
LPC2930FBD208 ARM9 flashless microcontroller with CAN, LIN, and USB
LPC2939FBD208 ARM9 microcontroller with CAN, LIN, and USB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LPC2925FBD100,551 功能描述:ARM微控制器 - MCU IC ARM9 MCU FLASH 512KB 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(fēng)格:SMD/SMT
LPC2926 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2926FBD144 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
LPC2926FBD144,557 制造商:NXP Semiconductors 功能描述:LPC2926FBD144/LQFP144/TRAYDPM/ - Trays 制造商:NXP Semiconductors 功能描述:IC MCU ARM9 256KB FLASH 144LQFP
LPC2927 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ARM9 microcontroller with CAN, LIN, and USB
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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(jìn)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(jìn)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

*
*
*