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STM32F103CBT7TR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 48-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU 32BIT 128KB FLASH 48LQFP
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Inventory: 4800
Minimum: 1
Total Price: USD $14.43
Unit Price: USD $14.434158
≥1 USD $14.434158
≥10 USD $13.617129
≥100 USD $12.846355
≥500 USD $12.119198
≥1000 USD $11.433202
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Dimensions
Height Seated (Max) 1.6mm
Length 7mm
Technical
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Series STM32F1
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Max Power Dissipation 363mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 72MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number STM32F103
Pin Count 48
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 37
Speed 1.25 MHz
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Supply Current-Max 50.3mA
Bit Size 32
Data Converter A/D 10x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Address Bus Width 32
ROM (words) 131072
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M3
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Alternative Model
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