STM32F103RB STMicroelectronics, STM32F103RB Datasheet - Page 47

• Manufacturer Part Number: STM32F103RB
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103RB

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs

STM32F103x8, STM32F103xB
Table 18.
1. Typical values are measures at T
2. Add an additional power consumption of 0.8 mA per ADC for the analog part. In applications, this
3. External clock is 8 MHz and PLL is on when f
I
Symbol Parameter
DD
consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).
Supply
current in
Sleep mode
Typical current consumption in Sleep mode, code running from Flash or
RAM
External clock
Running on high
speed internal RC
(HSI), AHB prescaler
used to reduce the
frequency
Conditions
Doc ID 13587 Rev 13
A
= 25 °C, V
(3)
HCLK
DD
= 3.3 V.
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
4 MHz
2 MHz
1 MHz
500 kHz
125 kHz
64 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
4 MHz
2 MHz
1 MHz
500 kHz
125 kHz
> 8 MHz.
f
HCLK
All peripherals
enabled
14.4
1.11
1.04
0.98
12.3
0.72
0.56
0.49
0.43
9.9
7.6
5.3
3.8
2.1
1.6
1.3
9.3
4.8
3.2
1.6
7
1
(2)
Electrical characteristics
Typ
(1)
All peripherals
disabled
0.98
0.96
0.95
0.47
0.44
0.42
0.41
5.5
3.9
3.1
2.3
1.8
1.2
1.1
4.4
3.3
2.5
1.8
1.2
0.6
0.5
1
mA
Unit
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