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参数资料
型号： STM32F103R6H7ATR
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
封装： 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, TFBGA-64
文件页数： 27/80页
文件大小： 1067K
代理商： STM32F103R6H7ATR
STM32F103x4, STM32F103x6
Electrical characteristics
Doc ID 15060 Rev 3
33/80
5.3.4
Embedded reference voltage
The parameters given in Table 12 are derived from tests performed under ambient
temperature and VDD supply voltage conditions summarized in Table 9.
5.3.5
Supply current characteristics
The current consumption is a function of several parameters and factors such as the
operating voltage, ambient temperature, I/O pin loading, device software configuration,
operating frequencies, I/O pin switching rate, program location in memory and executed
binary code.
The current consumption is measured as described in Figure 11: Current consumption
measurement scheme.
All Run-mode current consumption measurements given in this section are performed with a
reduced code that gives a consumption equivalent to Dhrystone 2.1 code.
Maximum current consumption
The MCU is placed under the following conditions:
●
All I/O pins are in input mode with a static value at VDD or VSS (no load)
●
All peripherals are disabled except when explicitly mentioned
●
The Flash memory access time is adjusted to the fHCLK frequency (0 wait state from 0
to 24 MHz, 1 wait state from 24 to 48 MHz and 2 wait states above)
●
Prefetch in ON (reminder: this bit must be set before clock setting and bus prescaling)
●
When the peripherals are enabled fPCLK1 = fHCLK/2, fPCLK2 = fHCLK
The parameters given in Table 13, Table 14 and Table 15 are derived from tests performed
under ambient temperature and VDD supply voltage conditions summarized in Table 9.
Table 12.
Embedded internal reference voltage
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VREFINT
Internal reference voltage
–40 °C < TA < +105 °C 1.16
1.20
1.26
V
–40 °C < TA < +85 °C
1.16
1.20
1.24
V
TS_vrefint
(1)
1.
Shortest sampling time can be determined in the application by multiple iterations.
ADC sampling time when
reading the internal reference
voltage
5.1
17.1(2)
2.
Guaranteed by design, not tested in production.
s
VRERINT
(2)
Internal reference voltage
spread over the temperature
range
VDD = 3 V ±10 mV
10
mV
TCoeff
(2)
Temperature coefficient
100
ppm/°C
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相关代理商/技术参数
参数描述
STM32F103R6H7AXXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces
STM32F103R6H7TR 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces
STM32F103R6H7XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces
STM32F103R6T6 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
STM32F103R6T6A 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN 32KB 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
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