参数资料
型号: STM32F102R6T6TR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, ROHS COMPLIANT, LQFP-64
文件页数: 54/69页
文件大小: 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
<
相关PDF资料
PDF描述
STM32F102R4T6ATR RISC MICROCONTROLLER, PQFP64
STM32F102C6T6ATR 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP48
STM32F102C6T6XXX 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP48
STM32F102C6T6TR 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP48
STM32F102C4T6AXXX 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
STM32F102R6T6XXX 制造商:STMICROELECTRONICS 制造商全称: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
STM32F102R8T6 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 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
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 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
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 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
STM32F102X4 制造商:STMICROELECTRONICS 制造商全称: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