32-bit ARM Cortex-M3 microcontroller featuring 128KB Flash memory and a 72MHz CPU. Offers 80 programmable I/Os, 16 ADC channels, and 2 I2C/2 SPI interfaces. Includes USB, CAN, UART, USART, I2C, SPI, and IrDA interfaces, along with peripherals like POR, PWM, WDT, DMA, and a temperature sensor. Operates from 2V to 3.6V supply, with a temperature range of -40°C to 105°C. Packaged in LQFP with dimensions of 14.2mm width, 14mm length, and 1.45mm height.
Frequency72MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32F103VBT7 technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
72MHz
Height
1.45mm
Interface
I2C, SPI, USB, IrDA, UART, USART, CAN, LIN
Length
14mm
Max Frequency
72MHz
Max Operating Temperature
105°C
Max Power Dissipation
434mW
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2V
Number of ADC Channels
16
Number of I/Os
80
Number of I2C Channels
2
Number of Programmable I/O
80
Number of SPI Channels
2
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
540
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, Temp Sensor
Radiation Hardening
No
RAM Size
20KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32F1
Watchdog Timer
Yes
Width
14.2mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32F103VBT7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103VBT7 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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