In stock: 8643 pcs
| Part Number |
STM32L051R8T6TR
|
STM32L051K8U7
 |
STM32L052C6U6
 |
STM32L051T6Y6TR
 |
|
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | |
| Data Converters | A/D 16x12b | A/D 10x12b | A/D 10x12b; D/A 1x12b | A/D 10x12b | |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) | 32KB (32K x 8) | 32KB (32K x 8) | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | |
| Connectivity | I²C, IrDA, SPI, UART/USART | I²C, IrDA, SPI, UART/USART | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART | |
| Package | Tape & Reel (TR) | Tray | Tray | Tape & Reel (TR) | |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 8K x 8 | |
| Supplier Device Package | 64-LQFP (10x10) | 32-UFQFPN (5x5) | 48-UFQFPN (7x7) | 36-WLCSP | |
| Package / Case | 64-LQFP | 32-UFQFN Exposed Pad | 48-UFQFN Exposed Pad | 36-UFBGA, WLCSP | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| Number of I/O | 51 | 27 | 37 | 29 | |
| Series | STM32L0 | STM32L0 | STM32L0 | STM32L0 | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V | |
| EEPROM Size | 2K x 8 | 2K x 8 | 2K x 8 | 2K x 8 | |
| Speed | 32MHz | 32MHz | 32MHz | 32MHz | |
| Base Product Number | STM32L051 | STM32L051 | STM32L052 | STM32L051 | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
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