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: 53/69页
文件大小: 809K
代理商: STM32F102R6T6TR
STM32F102x4, STM32F102x6
Electrical characteristics
Figure 25.
USB timings: definition of data signal rise and fall time
5.3.16
12-bit ADC characteristics
Unless otherwise specified, the parameters given in Table 44 are derived from tests
performed under 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 43.
USB: Full speed electrical characteristics of the driver(1)
1.
Guaranteed by design, not tested in production.
Symbol
Parameter
Conditions
Min
Max
Unit
tr
Rise time(2)
2.
Measured from 10% to 90% of the data signal. For more detailed informations, please refer to USB
Specification - Chapter 7 (version 2.0).
CL = 50 pF
420
ns
tf
Fall time(2)
CL = 50 pF
4
20
ns
trfm
Rise/ fall time matching
tr/tf
90
110
%
VCRS
Output signal crossover voltage
1.3
2.0
V
ai14137
tf
Differen tial
Data L ines
VSS
VCRS
tr
Crossover
points
Table 44.
ADC characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDDA
Power supply
2.4
3.6
V
fADC
ADC clock frequency
0.6
12
MHz
fS
(1)
Sampling rate
0.05
1
MHz
fTRIG
External trigger frequency
fADC = 12 MHz
823
kHz
17
1/fADC
VAIN
Conversion voltage range(2)
0 (VSSA tied
to ground)
VREF+
V
RAIN
External input impedance
k
Ω
Sampling switch resistance
1
k
Ω
Internal sample and hold
capacitor
12
pF
Calibration time
fADC = 12 MHz
5.9
s
83
1/fADC
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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
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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 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