STM32F103R8 STMicroelectronics, STM32F103R8 Datasheet - Page 42

• 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
42/99
Table 15.
1. based on characterization, tested in production at V
2. External clock is 8 MHz and PLL is on when f
I
Symbol
DD
Supply current in
Sleep mode
Parameter
Maximum current consumption in Sleep mode, code running from Flash
or RAM
External clock
peripherals enabled
External clock
peripherals disabled
Doc ID 13587 Rev 13
Conditions
(2)
(2)
HCLK
, all
, all
> 8 MHz.
DD max
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
, f
HCLK
HCLK
max with peripherals enabled.
T
STM32F103x8, STM32F103xB
A
= 85 °C
15.5
11.5
8.5
5.5
7.5
4.5
30
20
6
5
4
3
Max
(1)
T
A
= 105 °C
20.5
6.5
5.5
4.5
32
16
12
9
6
8
5
4
Unit
mA