STM32L073RBT6 vs STM32L053R8T6 Comparação
Comparação detalhada lado a lado de STM32L073RBT6 por STMicroelectronics e STM32L053R8T6 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.
Comparação de especificações
| Parâmetro | STM32L073RBT6 | STM32L053R8T6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,93 | $2,10 |
| Core Architecture | ARM Cortex-M0+ | 32-bit |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| RAM Size | 20 KB | — |
| EEPROM Size | 6 KB | — |
| Supply Voltage Range | 1.65 V to 3.6 V | 1.8 V to 3.6 V (BOR enabled; down to 1.65 V in power-down without BOR) |
| Faixa de temperatura de operação | -40C to +85C | -40 C to +125 C |
| Encapsulamento | 64-LQFP (10x10 mm) | — |
| Contagem de pinos | 64 | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| USB Interface | USB 2.0 FS, crystal-less | — |
| ADC | 1 x 12-bit | 12-bit with hardware oversampling up to 16-bit resolution |
| DAC | 2 x 12-bit | 12-bit |
| LCD Controller | Yes (up to 4x52 segments) | — |
| I2C Interfaces | 3 | — |
| SPI Interfaces | 2 | — |
| USART/UART | USART + UART | — |
| Timers | Multiple (16-bit and 32-bit) | — |
| RTC | Yes, with tamper detection | — |
| Capacitive Touch | S-Touch (TSEP) | — |
| Status RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-M0+ |
| Flash Memory Size | — | 64 KB (64K x 8) |
| SRAM Size | — | 8 KB |
| Encapsulamento / Caixa | — | 64-LQFP (10x10 mm) |
| Número de pinos | — | 64 |
| USB Controller | — | USB 2.0 full-speed crystal-less device |
| Comparators | — | 2 ultra-low-power comparators |
| LCD Driver | — | Up to 8x28 segments |
| Communication Interfaces | — | I2C, SPI, USART |
| Run Mode Current | — | 84 uA/MHz (typical) |
| Standby Current with RTC | — | 0.29 uA (typical) |
| Number of GPIOs | — | [DATA_NEEDED: Number of GPIOs] |
| RoHS | — | Compliant |