STM32L081CBT6 vs STM32L071CBT6 Comparação
Comparação detalhada lado a lado de STM32L081CBT6 por STMicroelectronics e STM32L071CBT6 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32L081CBT6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L081CBT6 ✓ AtivoSTMicroelectronics
STM32L071CBT6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L071CBT6 ✓ AtivoComparação de especificações
| Parâmetro | STM32L081CBT6 | STM32L071CBT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,19 | $2,19 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Maximum Frequency | 32 MHz | 32 MHz |
| Flash Memory | 192 KB | 128 KB |
| SRAM | 20 KB | 20 KB |
| Encapsulamento | LQFP-48 (7x7 mm) | LQFP-48 (7x7 mm) |
| Supply Voltage Range | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Faixa de temperatura de operação | -40C to +85C | -40C to +85C |
| ADC | 12-bit, 16 channels, with hardware oversampling | 12-bit, 16 channels, with hardware oversampling |
| DAC | 12-bit, 1 channel | 12-bit, 1 channel |
| Comparators | 2 | 2 |
| USB | USB 2.0 full-speed device | — |
| RTC | Calendar and alarm, with backup registers | Yes, with calendar |
| AES | 128-bit hardware encryption | — |
| Low-power modes | Sleep, Low-power Run, Low-power Sleep, Stop, Standby | — |
| Dynamic power consumption | 84 µA/MHz in Run mode | — |
| Standby current | 0.29 µA with RTC | — |
| GPIO | Up to 37 I/Os | — |
| Communication interfaces | I2C, SPI, USART, LPUART | — |
| Status RoHS | Compliant | Compliant |
| Communication Interfaces | — | I2C, SPI, USART, LPUART, USB 2.0 FS |
| TRNG | — | Yes |
| Low-Power Modes | — | Sleep, Low-power run, Low-power sleep, Stop, Standby |
| Dynamic Current Consumption | — | 87 uA/MHz in Run mode |
| Standby Current | — | 0.4 uA with RTC |