STM32F103CBT6TR
RoHS 
RoHS compliant
RoHS compliantPackage 48-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 32-bit STM32F1 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin LQFP T/R
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Buying Options
Total Price: USD $6.2
Unit Price: USD $6.1952
≥1 USD $6.1952
≥10 USD $5.59328
≥100 USD $5.3328
≥500 USD $4.63056
≥1000 USD $4.422422
≥3000 USD $4.032213
Inventory: 28836
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mounting Type Surface Mount
Package / Case 48-LQFP
Surface Mount YES
Number of Pins 48
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series STM32F1
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.A.2
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 50mA
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
Dimensions
Height Seated (Max) 1.6mm
Length 7mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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