STM32F103RBT7TR STMicroelectronics, STM32F103RBT7TR Datasheet - Page 14

• Manufacturer Part Number: STM32F103RBT7TR
• Description: MCU ARM 32BIT 64KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RBT7TR

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 20 KB
• Interface Type: CAN, I2C, SPI, USART, USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, KSDK-STM32-PLUS, KSK-STM32-JL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ST-LINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (12 bit, 16 Channel)
• For Use With: 497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32KSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8511 - KIT STARTER FOR STM32 512K FLASH497-8505 - KIT STARTER FOR STM32F10XE MCU497-8418 - BOARD DEMO DGTL PHOTOFRAME STM32497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - 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 STM32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Description
14/67
Figure 1.
1. T
2. AF = alternate function on I/O port pin.
4 Channels
3 compl. Channels
Brk input
JTCK/SWCLK
JTMS/SWDIO
RX,TX, CTS, RTS,
SmartCard as AF
SCK,NSS as AF
A
MOSI,MISO,
JNTRST
= –40 °C to +105 °C (junction temperature up to 125 °C).
as AF
JTDO
V
V
JTDI
16AF
REF+
PA[15:0]
PB[15:0]
PC[15:0]
PD[15:0]
PE[15:0]
REF-
80AF
VDDA
NRST
VSSA
STM32F103xx performance line block diagram
@VDDA
CORTEX M3 CPU
Temp sensor
12bit ADC1
12bit ADC2
JTAG & SWD
F
WAKEUP
USART1
max
GPIOA
GPIOB
GPIOC
GPIOD
GPIOE
SUPERVISION
TIM1
EXTI
SPI1
NVIC
POR / PDR
7 channels
GP DMA
: 72 MHz
@VDDA
SUPPLY
PVD
IF IF
IF
System
Dbus
Int
Rst
pbus
Ibus
AHB2
APB2
Controller
Trace
@VDDA
RC 32 kHz
PCLK2
RC 8 MHz
PCLK1
AHB2
APB1
HCLK
FCLK
SRAM
20 KB
FLASH 128 KB
64 bit
MANAGT
CLOCK
PLL &
@VBAT
2x(8x16bit)
Backup interface
SRAM 512B
AWU
RTC
USB 2.0 FS
USART2
USART3
bxCAN
W W D G
3.3V TO 1.8V
Standby
interface
IWDG
TIM 4
TIM2
TIM3
SPI2
XTAL 32 kHz
I2C1
I2C2
VOLT. REG.
@VDD
@VDD
POWER
XTAL OSC
4-16 MHz
Backup
reg
ANTI_TAMP
OSC_IN
OSC_OUT
OSC32_IN
OSC32_OUT
STM32F103xx
V
MOSI,MISO,SCK,NSS
as AF
V
V
SCL,SDA,SMBAL
as AF
USBDP/CANTX
USBDM/CANRX
SCL,SDA
as AF
4 Channels
4 Channels
8 Channels
RX,TX, CTS, RTS,
SmartCard as AF
BAT
RX,TX, CTS, RTS,
SmartCard as AF
SS
DD
= 2 to 3.6V
ai14390