參數(shù)資料
型號： STR731FV2T6
廠商： 意法半導體
英文描述： ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
中文描述： ARM7TDMI的32位微控制器的閃存，3倍的CAN，4個UART，20定時器，ADC和12通信設備。接口
文件頁數(shù)： 45/53頁
文件大?。?/td> 764K
代理商： STR731FV2T6
STR73xF
Electrical parameters
45/53
on robust pins is specified in
Section 3.3.5
.
Any positive injection current within the limits specified for I
INJ(PIN)
and
Σ
I
INJ(PIN)
in
Section 3.3.5
does not
affect the ADC accuracy.
2.
Calibration is needed once after each power-up.
Figure 21. ADC Accuracy Characteristics
Figure 22. Typical Application with ADC
E
O
E
G
1 LSB
IDEAL
1LSBIDEAL
VDDA
VSSA
–
1024
=
V
(1) Example of an actual transfer curve
(2) The ideal transfer curve
(3) End point correlation line
E
=Total Unadjusted Error: maximum deviation
between the actual and the ideal transfer curves.
E
=Offset Error: deviation between the first actual
transition and the first ideal one.
E
=Gain Error: deviation between the last ideal
transition and the last actual one.
E
=Differential Linearity Error: maximum deviation
between actual steps and the ideal one.
E
=Integral Linearity Error: maximum deviation
between any actual transition and the end point
correlation line.
1023
1022
1021
5
4
3
2
1
0
V
SSA
7
6
1
2
3
4
5
6
7
1021 10221023 V
(1)
(2)
E
T
E
D
E
L
(3)
DDA
AINx
STR73X
V
DD
I
L
±1
μ
A
V
0.6V
V
T
0.6V
C
3.5pF
V
AIN
R
AIN
10-Bit A/D
Conversion
2.3k
(
max
)
C
AIN
相關PDF資料
PDF描述
STR735FZ1H6 ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR735FZ1T6 ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR735FZ2H6 ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR735FZ2T6 ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR7xx-KEIL Keil starter kits for STR7 and STR9
相關代理商/技術參數(shù)
參數(shù)描述
STR731FV2T7 功能描述:ARM微控制器 - MCU 32Bit MCU with Flash STR73xF ARM7TDMI 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
STR731FVX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARM7TDMI 32-bit MCU with Flash, 3x CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
STR731-SK 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IAR’s complete, low cost starter kits for STR7 and STR9
STR731-SK/IAR 功能描述:開發(fā)板和工具包 - ARM IAR KickStart Starter Kit RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
STR731-SKIAR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IAR’s complete, low cost starter kits for STR7 and STR9
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