Part A
STM32F103CBT7
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 6346 PCS
- Package
- LQFP-48
- Series
- 내장형 - 마이크로컨트롤러
Parts at a glance
Part B
STM32L151CBT6
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 1917 PCS
- Package
- LQFP-48
- Series
- 내장형 - 마이크로컨트롤러
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | STM32F103CBT7 | STM32L151CBT6 |
|---|---|---|
| Series | STM32F1 | STM32L1 |
| Part Status | Active | Not For New Designs |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 72MHz | 32MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 37 | 37 |
| Program Memory Size | 128KB (128K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 20K x 8 | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| EEPROM Size | - | 4K x 8 |