STMicroelectronics STM32F103CBU6 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 128KB FLSH 48UFQFPN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32F103CBU6
Series
Detailed Description
IC MCU 32BIT 128KB FLSH 48UFQFPN
Package
48-VFQFN Exposed Pad
Key Features
Package / Case: 48-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32F103CBU6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32F103CBU6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
20K x 8
Package / Case
48-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 3.6V
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O
37
Speed
72MHz
Core Processor
ARM® Cortex®-M3
Program Memory Type
Flash
Alternate Parts Comparison (STM32F103CBU6 vs STM32F030K6T6 vs STM32F103RCT6 vs STM32F103C8T6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2V ~ 3.6V | 3.3 V | 3.3 V | 3.3 V |
| RAM Size | 20K x 8 | 4 kB | 48 kB | 20 kB |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | POR | POR | POR |
| Package / Case | 48-VFQFN Exposed Pad | -- | 64-LQFP | 48-LQFP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Core Processor | ARM® Cortex®-M3 | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | -- | 32-Bit Single-Core | 32-Bit Single-Core |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | -- | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 10x12b | -- | A/D 16x12b; D/A 2x12b | A/D 10x12b |
| Number of I/O | 37 | -- | 51 | 37 |
| Action |
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