參數資料
型號: LPC2220FET144
廠商: NXP Semiconductors N.V.
元件分類: 數學處理器
英文描述: 16-32-bit ARM microcontrollers; flashless, with 10-bit ADC and external memory interface
中文描述: 16/32位的ARM微控制器;閃存less,10位ADC和外部存儲器接口
封裝: LPC2210FBD144/01<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.html<1<Always Pb-free,;LPC2220FBD144<SOT486-1 (LQFP144)|<<http://www.nxp.com/packages/SOT486-1.
文件頁數: 35/50頁
文件大?。?/td> 259K
代理商: LPC2220FET144
LPC2210_2220_6
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 06 — 11 December 2008
35 of 50
NXP Semiconductors
LPC2210/2220
16/32-bit ARM microcontrollers
[1]
Conditions: V
SSA
= 0 V, V
DDA(3V3)
= 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 5
.
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 5
.
[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 5
.
[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 5
.
[7]
The absolute voltage 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 5
.
Table 12.
V
DDA(3V3)
= 2.5 V to 3.6 V; T
amb
=
40
°
C to +85
°
C unless otherwise specified. ADC frequency 4.5 MHz.
Symbol
Parameter
Conditions
V
IA
analog input voltage
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
ADC static characteristics
Min
0
-
Typ
-
-
-
-
-
-
-
Max
V
DDA(3V3)
1
±
1
±
2
±
3
±
0.5
±
4
Unit
V
pF
LSB
LSB
LSB
%
LSB
[1][2][3]
-
[1][4]
-
[1][5]
-
[1][6]
-
[1][7]
-
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LPC2220FET144,551 功能描述:ARM微控制器 - MCU ROMLESS/64K RAM/ADC/EXT BUS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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
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LPC2220FET144/G,51 功能描述:ARM微控制器 - MCU ARM7 64KR/ADC/EX BUS ROMLESS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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
LPC2220FET144/G,55 功能描述:ARM微控制器 - MCU ARM7 64KR/ADC/EX BUS ROMLESS RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 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
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