STM32L053R8T6 vs STM32L073RBT6 비교
다음의 상세 나란히 비교: STM32L053R8T6 제조: STMicroelectronics 및 STM32L073RBT6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | STM32L053R8T6 | STM32L073RBT6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.10 | $2.93 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Architecture | 32-bit | ARM Cortex-M0+ |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory Size | 64 KB (64K x 8) | — |
| SRAM Size | 8 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V (BOR enabled; down to 1.65 V in power-down without BOR) | 1.65 V to 3.6 V |
| 동작 온도 범위 | -40 C to +125 C | -40C to +85C |
| 패키지 / 케이스 | 64-LQFP (10x10 mm) | — |
| 핀 수 | 64 | — |
| 실장 유형 | Surface Mount | Surface Mount |
| USB Controller | USB 2.0 full-speed crystal-less device | — |
| ADC | 12-bit with hardware oversampling up to 16-bit resolution | 1 x 12-bit |
| DAC | 12-bit | 2 x 12-bit |
| 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 | — |
| Core Width | — | 32-bit |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM Size | — | 20 KB |
| EEPROM Size | — | 6 KB |
| 패키지 | — | 64-LQFP (10x10 mm) |
| 핀 수 | — | 64 |
| USB Interface | — | USB 2.0 FS, crystal-less |
| 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) |
| RoHS 상태 | — | Compliant |