In stock: 14676 pcs
| Part Number |
STM32L031K6U6TR
|
STM32L031K6U6
 |
STM32L041E6Y6DTR
 |
STM32L031K6U7
|
|
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | |
| Series | STM32L0 | STM32L0 | STM32L0 | STM32L0 | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core | |
| Oscillator Type | Internal | Internal | External, Internal | Internal | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Package | Tape & Reel (TR) | Tray | Tape & Reel (TR) | Tray | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | |
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 25-UFBGA, WLCSP | 32-UFQFN Exposed Pad | |
| Data Converters | A/D 10x12b | A/D 10x12b | A/D 10x12b SAR | A/D 10x12b | |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 8K x 8 | |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | |
| Number of I/O | 27 | 27 | 20 | 27 | |
| Base Product Number | STM32L031 | STM32L031 | - | STM32L031 | |
| EEPROM Size | 1K x 8 | 1K x 8 | 1K x 8 | 1K x 8 | |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | I²C, IrDA, LINbus, MMC/SD, SMBus, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.65V ~ 3.6V | 1.8V ~ 3.6V | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | AES, Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, Voltage Detect, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Supplier Device Package | 32-UFQFPN (5x5) | 32-UFQFPN (5x5) | 25-WLCSP (2.1x2.49) | 32-UFQFPN (5x5) | |
| Speed | 32MHz | 32MHz | 32MHz | 32MHz |
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