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参数资料
| 型号： | STM32F101VBT6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 14 MM, 0.50 MM PITCH, LQFP-100 |
| 文件页数： | 54/72页 |
| 文件大小： | 996K |
| 代理商： | STM32F101VBT6 |
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Electrical characteristics
STM32F101xx
5.3.16
12-bit ADC characteristics
Unless otherwise specified, the parameters given in Table 41 are derived from tests
performed under ambient temperature, fPCLK2 frequency and VDDA supply voltage
conditions summarized in Table 7.
Note:
It is recommended to perform a calibration after each power-up.
Table 41.
ADC characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDDA
ADC power supply
2.4
3.6
V
VREF+
Positive reference voltage
2.4
VDDA
V
fADC
ADC clock frequency
0.6
14
MHz
fS
Sampling rate
TBD(1)
1.
TBD = to be determined.
0.05
1
MHz
fTRIG
External trigger frequency
fADC = 14 MHz
823
kHz
17
1/fADC
VAIN
Conversion voltage range
0 (VSSA or
VREF- tied
to ground)
VREF+
V
RAIN
External input impedance
See Equation 1 and
k
Ilkg
Negative input leakage
current on analog pins
VIN < VSS, | IIN |< 400 A
on adjacent analog pin
56
A
RADC
Sampling switch
resistance
1k
CADC
Internal sample and hold
capacitor
5pF
tCAL
Calibration time
fADC = 14 MHz
5.9
s
83
1/fADC
tlat
Injection trigger
conversion latency
fADC = 14 MHz
0.214
s
3(2)
2.
1/fADC
tlatr
Regular trigger
conversion latency
fADC = 14 MHz
0.143
s
2(2)
1/fADC
tS
Sampling time
fADC = 14 MHz
0.107
17.1
s
1.5
239.5
1/fADC
tSTAB
Power-up time
0
1
s
tCONV
Total conversion time
(including sampling time)
fADC = 14 MHz
118
s
14 to 252 (tS for sampling
+12.5 for successive
approximation)
1/fADC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STM32F101VBT6TR | 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 Medium-density RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STM32F101VBT6XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101VBU6TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101VBU6XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101VC | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-density access line, ARM-based 32-bit MCU with 256 to 512 KB Flash, 9 timers, 1 ADC and 10 communication interfaces |
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