参数资料
型号: STM32F101C4U6TR
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, QCC48
封装: 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-48
文件页数: 60/77页
文件大小: 1203K
代理商: STM32F101C4U6TR
STM32F101x4, STM32F101x6
Electrical characteristics
Doc ID 15058 Rev 4
5.3.16
12-bit ADC characteristics
Unless otherwise specified, the parameters given in Table 41 are derived from tests
performed under the ambient temperature, fPCLK2 frequency and VDDA supply voltage
conditions summarized in Table 8.
Note:
It is recommended to perform a calibration after each power-up.
Table 41.
ADC characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDDA
Power supply
2.4
3.6
V
fADC
ADC clock frequency
0.6
14
MHz
fS
(1)
Sampling rate
0.05
1
MHz
fTRIG
External trigger frequency
fADC = 14 MHz
823
kHz
17
1/fADC
VAIN
Conversion voltage range(2)
0 (VSSA or VREF-
tied to ground)
VREF+
V
RAIN
External input impedance
Table 42 for details
50
k
Sampling switch resistance
1
k
Internal sample and hold
capacitor
8pF
Calibration time
fADC = 14 MHz
5.9
s
83
1/fADC
tlat
Injection trigger conversion
latency
fADC = MHz
0.214
s
3(3)
1/fADC
tlatr
Regular trigger conversion
latency
fADC = 14 MHz
0.143
s
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
1
18
s
14 to 252 (tS for sampling +12.5 for
successive approximation)
1/fADC
1.
Guaranteed by design, not tested in production.
2.
VREF+ is internally connected to VDDA and VREF- is be internally connected to VSSA.
3.
For external triggers, a delay of 1/fPCLK2 must be added to the latency specified in Table 41.
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STM32F101C4U6XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces
STM32F101C6 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces
STM32F101C6T6 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 32KB 6KB RAM 1X12 ADC 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
STM32F101C6T6A 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 L/D Access Line 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
STM32F101C6T6ATR 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 L/D Access Line 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