32-bit ARM Cortex-M3 microcontroller featuring 72MHz CPU speed and 128KB FLASH memory. Integrated peripherals include 2x I2C, 2x SPI, 1x USB, 1x CAN, and 4 timers. Offers 37 programmable I/Os, 10 ADC channels, and 1 PWM channel. Operates from 2V to 3.6V supply, with a temperature range of -40°C to 85°C. Packaged in UFQFPN with RoHS compliance.
Frequency72MHz
PackageUFQFPN
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Technical Specifications
Stmicroelectronics STM32F103CBU6 technical specifications.
General
Package/Case
UFQFPN
Core Architecture
ARM
Data Bus Width
32b
Frequency
72MHz
Height
0.5mm
Interface
I2C, SPI, USB, CAN, USART, IrDA, UART, LIN
Length
7.1mm
Max Frequency
72MHz
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
128KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2V
Number of ADC Channels
10
Number of I/Os
37
Number of I2C Channels
2
Number of Programmable I/O
37
Number of PWM Channels
1
Number of SPI Channels
2
Number of Timers/Counters
4
Number of USB Channels
1
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, Temp Sensor
Radiation Hardening
No
RAM Size
20KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32 F1
Watchdog Timer
Yes
Width
7.1mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32F103CBU6 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103CBU6 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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