Part A
STM32L412CBU6
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 3348 PCS
- Package
- UFQFN-48
- Series
- 내장형 - 마이크로컨트롤러
Parts at a glance
Part B
STM32L151CCU6
ST마이크로일렉트로닉스(주)
- Lifecycle
- Active
- Stock
- 4517 PCS
- Package
- QFN-48
- Series
- 내장형 - 마이크로컨트롤러
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | STM32L412CBU6 | STM32L151CCU6 |
|---|---|---|
| Series | STM32L4 | STM32L1 |
| Part Status | Active | Active |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 80MHz | 32MHz |
| Connectivity | I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 38 | 37 |
| Program Memory Size | 128KB (128K x 8) | 256KB (256K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | 8K x 8 |
| RAM Size | 40K x 8 | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b | A/D 14x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |