STM32F102RB STMicroelectronics, STM32F102RB Datasheet - Page 30

• Manufacturer Part Number: STM32F102RB
• Description: Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FS
• Manufacturer: STMicroelectronics

Specifications of STM32F102RB

• Core: ARM 32-bit Cortex™-M3 CPU
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

Electrical characteristics
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Table 12.
1. Based on characterization results, not tested in production.
2. External clock is 8 MHz and PLL is on when f
Table 13.
1. Based on characterization, tested in production at V
2. External clock is 8 MHz and PLL is on when f
I
I
DD
DD
Symbol
Symbol
Supply current in
Run mode
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
Parameter
External clock
peripherals enabled
External clock
peripherals Disabled
External clock
peripherals enabled
External clock
peripherals disabled
Doc ID 15056 Rev 3
Conditions
Conditions
HCLK
HCLK
(2)
(2)
(2)
(2)
, all
, all
> 8 MHz.
> 8 MHz.
, all
all
DD
max, f
HCLK
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
max.
f
f
HCLK
HCLK
STM32F102x8, STM32F102xB
T
A
T
A
= 85 °C
Max
Max
31.5
17.5
12.5
20.5
11.5
= 85 °C
36.1
28.6
19.9
14.7
24.4
19.8
13.9
10.7
7.5
8.5
5.5
24
16
8.6
6.8
(1)
(1)
mA
mA
Unit
Unit