參數資料
型號： STM32F103R8T7TR
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 1.25 MHz, RISC MICROCONTROLLER, PQFP64
封裝： 10 X 10 MM, ROHS COMPLIANT, QFP-64
文件頁數： 37/92頁
文件大?。?/td> 1212K
代理商： STM32F103R8T7TR
Electrical characteristics
STM32F103x8, STM32F103xB
Doc ID 13587 Rev 11
Figure 16.
Typical current consumption on VBAT with RTC on versus temperature at different
VBAT values
Table 16.
Typical and maximum current consumptions in Stop and Standby modes
Symbol
Parameter
Conditions
Typ(1)
Max
Unit
VDD/VBAT
= 2.0 V
VDD/VBAT
= 2.4 V
VDD/VBAT
= 3.3 V
TA =
85 °C
TA =
105 °C
IDD
Supply current
in Stop mode
Regulator in Run mode, low-speed
and high-speed internal RC
oscillators and high-speed oscillator
OFF (no independent watchdog)
-
23.5
24
200
370
A
Regulator in Low Power mode, low-
speed and high-speed internal RC
oscillators and high-speed oscillator
OFF (no independent watchdog)
-
13.5
14
180
340
Supply current
in Standby
mode
Low-speed internal RC oscillator and
independent watchdog ON
-2.6
3.4
-
Low-speed internal RC oscillator
ON, independent watchdog OFF
-2.4
3.2
-
Low-speed internal RC oscillator and
independent watchdog OFF, low-
speed oscillator and RTC OFF
-1.7
2
4
5
IDD_VBAT
Backup
domain supply
current
Low-speed oscillator and RTC ON
0.9
1.1
1.4
1.9(2)
2.2
1.
Typical values are measured at TA = 25 °C.
2.
Based on characterization, not tested in production.
0
0.5
1
1.5
2
2.5
–40 °C
25 °C
70 °C
85 °C
105 °C
Temperature (°C)
Co
n
su
m
p
ti
on
(
A
)
2 V
2.4 V
3 V
3.6 V
ai17351
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相關代理商/技術參數
參數描述
STM32F103R8T7XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
STM32F103R8U6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
STM32F103R8U6XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
STM32F103R8U7TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
STM32F103R8U7XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces
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