STM32F102R8T6 STMicroelectronics, STM32F102R8T6 Datasheet - Page 35

• Manufacturer Part Number: STM32F102R8T6
• Description: MCU ARM 32BIT 64KB FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F102R8T6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 51
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: STM32F102x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 10 KB
• Interface Type: I2C/SPI/USART/USB
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ST-LINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 12-bit
• For Use With: 497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8505 - KIT STARTER FOR STM32F10XE MCU497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-8311

STM32F102x8, STM32F102xB
Typical current consumption
The MCU is placed under the following conditions:
●
●
●
●
●
The parameters given in
temperature and V
Table 16.
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
DD
consumption occurs only while the ADC is on (ADON bit is set in the ADC_CR2 register).
All I/O pins are in input mode with a static value at V
All peripherals are disabled except if it is explicitly mentioned
The Flash access time is adjusted to f
wait state from 24 to 48 MHz)
Prefetch is on (reminder: this bit must be set before clock setting and bus prescaling)
When the peripherals are enabled f
f
PCLK2
Supply
current in
Run mode
Parameter
/4
Typical current consumption in Run mode, code with data processing
running from Flash
DD
supply voltage conditions summarized in
External
clock
Running on
high speed
internal RC
(HSI), AHB
prescaler
used to
reduce the
frequency
Conditions
Table 16
(3)
A
Doc ID 15056 Rev 3
= 25 °C, V
are derived from tests performed under ambient
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
4 MHz
2 MHz
1 MHz
500 kHz
125 kHz
48 MHz
36 MHz
24 MHz
16 MHz
8 MHz
4 MHz
2 MHz
1 MHz
500 kHz
125 kHz
HCLK
DD
PCLK1
f
HCLK
= 3.3 V.
HCLK
> 8 MHz.
= f
frequency (0 wait state from 0 to 24 MHz, 1
HCLK/4
24.2
19
12.9
9.3
5.5
3.3
2.2
1.6
1.3
1.08
23.5
18.3
12.2
8.5
4.9
2.7
1.6
1.02
0.73
0.5
All peripherals
enabled
Typ
, f
DD
PCLK2
(1)
or V
(2)
Table
= f
SS
Electrical characteristics
HCLK/2
18.6
14.8
10.1
7.4
4.6
2.8
1.9
1.45
1.25
1.06
17.9
14.1
9.5
6.8
4
2.2
1.4
0.9
0.67
0.48
(no load)
All peripherals
8.
disabled
Typ
, f
ADCCLK
(1)
=
mA
Unit
35/69