參數(shù)資料
型號： STM32F102R6T6TR
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： RISC MICROCONTROLLER, PQFP64
封裝： 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件頁數(shù)： 54/69頁
文件大?。?/td> 809K
代理商： STM32F102R6T6TR
Electrical characteristics
STM32F102x4, STM32F102x6
Equation 1: RAIN max formula:
The formula above (Equation 1) is used to determine the maximum external impedance allowed for an
error below 1/4 of LSB. Here N = 12 (from 12-bit resolution).
tlat
Injection trigger conversion
latency
fADC = 12 MHz
0.214
s
3(3)
1/fADC
tlatr
Regular trigger conversion
latency
fADC = 12 MHz
0.143
s
1/fADC
tS
Sampling time
fADC = 12 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 = 12 MHz
1.2
18
s
14 to 252 (tS for sampling +12.5
for successive approximation)
1/fADC
1.
Guaranteed by design, not tested in production.
2.
in the LQFP48 package, VREF+ is internally connected to VDDA and VREF- is internally connected to VSSA,
3.
For external triggers, a delay of 1/fPCLK2 must be added to the latency specified in Table 44.
Table 45.
RAIN max for fADC = 12 MHz
(1)
1.
Data guaranteed by design, not tested in production.
Ts (cycles)
tS (s)
RAIN max (kΩ)
1.5
0.13
1.6
7.5
0.63
12
13.5
1.13
22
28.52.3848
41.5
3.46
70
55.5
4.63
95
71.55.96122
239.5
19.96
410
Table 44.
ADC characteristics (continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
R
AIN
T
S
f
ADC
C
ADC
2
N2
+
()
ln
×
----------------------------------------------------------------
R
ADC
–
<
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STM32F102R6T6XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces
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STM32F102RBT6 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 M/D ACCESS USB MCU 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
STM32F102RBT6TR 功能描述:ARM微控制器 - MCU USB Access line ARM Cortex-M3 MCU 128Kb 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
STM32F102X4 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces
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