STM32L073RZT6 vs STM32L072RBT6 Comparação
Comparação detalhada lado a lado de STM32L073RZT6 por STMicroelectronics e STM32L072RBT6 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
STM32L073RZT6 - ARM Cortex-M0+ 192KB Flash MCU | STMicroelectronics
STM32L073RZT6 ✓ AtivoSTMicroelectronics
STM32L072RBT6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L072RBT6 ✓ AtivoComparação de especificações
| Parâmetro | STM32L073RZT6 | STM32L072RBT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,11 | $2,88 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Max Frequency | 32 MHz | — |
| Flash Memory | 192 KB | 128 KB |
| SRAM | 20 KB | 20 KB |
| Tensão de alimentação | 1.8 V to 3.6 V | — |
| Encapsulamento | LQFP-64 (10x10 mm) | LQFP-64 |
| GPIO Pins | 51 | 51 |
| ADC | 1x 12-bit, 16 channels, with hardware oversampling | — |
| DAC | 2x 12-bit | — |
| Comparators | 2 | — |
| Operational Amplifier | 1 | — |
| USB | USB 2.0 Full-Speed Device | — |
| I2C | 2 | — |
| SPI | 2 | — |
| USART | 2 | — |
| LPUART | 1 | — |
| Timers | 1x 16-bit advanced, 5x 16-bit general purpose, 1x low-power | 8 (including low-power timer) |
| RTC | Yes, with calendar and alarms | — |
| RNG | True random number generator | — |
| CRC | Yes | — |
| Standby Current | 0.29 µA (with RTC) | — |
| Stop Current | 3.4 µA (with RTC) | — |
| Temperatura de operação | -40°C to +85°C | -40C to +85C |
| RoHS | Compliant | — |
| Max Clock Speed | — | 32 MHz |
| Operating Voltage | — | 1.8 V to 3.6 V |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | 16 |
| DAC Resolution | — | 12-bit |
| DAC Channels | — | 2 |
| Communication Interfaces | — | I2C, SPI, USART, LPUART, USB 2.0 |
| Supply Current (Run mode) | — | 84 uA/MHz |
| Standby Current (with RTC) | — | 0.29 uA |