STM32F103R6T6 STMicroelectronics, STM32F103R6T6 Datasheet - Page 12
![MCU ARM 32KB FLASH MEM 64-LQFP](/photos/12/15/121504/stmicroelectronics-64-lqfp_sml.jpg)
STM32F103R6T6
Manufacturer Part Number
STM32F103R6T6
Description
MCU ARM 32KB FLASH MEM 64-LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F103C4T6A.pdf
(87 pages)
Specifications of STM32F103R6T6
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
72MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
51
Program Memory Size
32KB (32K 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
For Use With
497-10048 - BOARD EVAL ACCELEROMETER497-8853 - 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 BLDC497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2MCBSTM32 - BOARD EVAL FOR STM STM32X SER497-6053 - 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
-
Other names
497-6064
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F103R6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Company:
Part Number:
STM32F103R6T6A
Manufacturer:
ST
Quantity:
611
Company:
Part Number:
STM32F103R6T6A
Manufacturer:
STMicroelectronics
Quantity:
10 000
Description
12/87
Figure 2.
1. When the HSI is used as a PLL clock input, the maximum system clock frequency that can be achieved is
2. For the USB function to be available, both HSE and PLL must be enabled, with USBCLK running at 48
3. To have an ADC conversion time of 1 µs, APB2 must be at 14 MHz, 28 MHz or 56 MHz.
64 MHz.
MHz.
OSC32_OUT
OSC32_IN
OSC_OUT
OSC_IN
MCO
Clock tree
4-16 MHz
32.768 kHz
Main
Clock Output
HSE OSC
LSE OSC
HSI RC
8 MHz
LSI RC
40 kHz
PLLSRC
MCO
x2, x3, x4
PLLMUL
HSI
..., x16
PLLXTPRE
PLL
/2
/128
LSE
/2
LSI
Doc ID 15060 Rev 5
RTCSEL[1:0]
/2
HSE
SYSCLK
PLLCLK
HSI
PLLCLK
RTCCLK
to Independent Watchdog (IWDG)
HSI
HSE
CSS
SW
SYSCLK
72 MHz
to RTC
max
IWDGCLK
Prescaler
/1, 2..512
AHB
Prescaler
/1, 1.5
USB
TIM1 timer
If (APB2 prescaler =1) x1
else
/1, 2, 4, 8, 16
/1, 2, 4, 8, 16
TIM2, TIM3
If (APB1 prescaler =1) x1
else
/8
Prescaler
Prescaler
72 MHz max
STM32F103x4, STM32F103x6
APB1
APB2
Prescaler
/2, 4, 6, 8
Clock
Enable (3 bits)
ADC
48 MHz
Legend:
HSE = high-speed external clock signal
HSI = high-speed internal clock signal
LSI = low-speed internal clock signal
LSE = low-speed external clock signal
72 MHz max
36 MHz max
ADCCLK
Peripheral Clock
Peripheral Clock
Enable (13 bits)
Enable (11 bits)
x2
USBCLK
to USB interface
x2
HCLK
to AHB bus, core,
memory and DMA
FCLK Cortex
free running clock
to Cortex System timer
Peripheral Clock
Enable (1 bit)
Peripheral Clock
Enable (3 bits)
TIM1CLK
TIMXCLK
PCLK1
PCLK2
to APB1
peripherals
to APB2
peripherals
to TIM2, TIM3
to ADC
to TIM1
ai15176