STM32G474VET3 vs STM32G474RBT3 비교
다음의 상세 나란히 비교: STM32G474VET3 제조: STMicroelectronics 및 STM32G474RBT3 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ 활성사양 비교
| 파라미터 | STM32G474VET3 | STM32G474RBT3 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.00 | $2.84 |
| Core | Arm Cortex-M4F with FPU and DSP | — |
| 최대 클록 주파수 | 170 MHz | — |
| CoreMark / DMIPS | 213 DMIPS | — |
| Flash Memory | 512 KB | 128 KB (128K x 8) |
| SRAM | 128 KB | 32 KB |
| 패키지 | LQFP-100 (14x14 mm) | 64-LQFP (10x10 mm) |
| Operating Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| GPIO Count | 81 | — |
| ADC | 5x 12-bit, 4 MSPS, HW oversampling to 16-bit | — |
| DAC | 4x 12-bit | — |
| Comparators | 7 ultra-fast rail-to-rail | 7 |
| Operational Amplifiers | 6 internal op-amps with PGA | 6 |
| High-Resolution Timer | 4 channels, 184 ps resolution | — |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC |
| Communication Interfaces | USB 2.0 FS, CAN-FD, 3x SPI, 3x I2C, 2x UART/LPUART, SDMMC | — |
| 동작 온도 | -40C to +125C | -40 C to +125 C |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP instructions |
| Maximum CPU Frequency | — | 170 MHz |
| DMIPS | — | 213 |
| 핀 수 | — | 64 |
| ADC Resolution | — | 12-bit, 4 MSPS (5x channels) |
| DAC Resolution | — | 12-bit, 4 channels |
| High-Resolution Timer Resolution | — | 184 ps |
| MSL 레벨 | — | 3 (168 hours) |