STM32F103R8 STMicroelectronics, STM32F103R8 Datasheet - Page 40

• Manufacturer Part Number: STM32F103R8
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103R8

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

Electrical characteristics
40/99
Table 13.
1. Based on characterization, not tested in production.
2. External clock is 8 MHz and PLL is on when f
Table 14.
1. Based on characterization, tested in production at V
2. External clock is 8 MHz and PLL is on when f
I
I
Symbol
DD
DD
Symbol
Supply
current in
Run mode
Parameter
Supply current in
Run mode
Maximum current consumption in Run mode, code with data processing
running from Flash
Maximum current consumption in Run mode, code with data processing
running from RAM
Parameter
External clock
peripherals enabled
External clock
peripherals disabled
Conditions
External clock
peripherals enabled
External clock
peripherals disabled
Doc ID 13587 Rev 13
Conditions
(2)
(2)
, all
, all
HCLK
HCLK
(2)
(2)
, all
, all
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
> 8 MHz.
> 8 MHz.
DD
f
HCLK
max, f
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
72 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
f
HCLK
HCLK
max.
T
T
A
A
STM32F103x8, STM32F103xB
= 85 °C
31.5
17.5
12.5
20.5
11.5
7.5
8.5
5.5
= 85 °C
36.1
28.6
19.9
14.7
32.8
24.4
19.8
13.9
10.7
48
24
29
16
8.6
6.8
50
Max
Max
(1)
T
T
(1)
A
A
= 105 °C
= 105 °C
50.3
36.2
28.7
20.1
14.9
32.9
24.5
19.9
14.2
25.5
29.5
16.5
8.9
7.1
11
50
32
18
13
21
12
8
9
6
mA
mA
Unit
Unit