STM32F103CBT6

发布时间:2021/3/13

EU RoHSCompliant 
ECCN (US)3A991.a.2
Part StatusActive
HTS8542.31.00.01
Family NameSTM32F
Instruction Set ArchitectureRISC
Device CoreARM Cortex M3
Core ArchitectureARM
Maximum CPU Frequency (MHz)72
Maximum Clock Rate (MHz)72
Data Bus Width (bit)32
Program Memory TypeFlash
Program Memory Size128KB
RAM Size20KB
ProgrammabilityYes
Interface TypeCAN/I2C/SPI/USART/USB
Number of I/Os37
No. of Timers4
PWM1
Number of ADCsDual
ADC Channels10/10
ADC Resolution (bit)12/12
USART3
UART0
USB1
SPI2
I2C2
I2S0
CAN1
Ethernet0
Watchdog2
Parallel Master PortNo
Real Time ClockYes
Special FeaturesCAN Controller
Minimum Operating Supply Voltage (V)2
Typical Operating Supply Voltage (V)2.5|3.3
Maximum Operating Supply Voltage (V)3.6
Maximum Power Dissipation (mW)363
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeIndustrial
PackagingTray
CECC QualifiedNo
Standard Package NameQFP
Pin Count48
Supplier PackageLQFP
MountingSurface Mount
Package Height1.4
Package Length7
Package Width7
PCB changed48
Lead ShapeGull-wing