STM32H753XIH6 vs STM32H7A3VIT6 비교
다음의 상세 나란히 비교: STM32H753XIH6 제조: STMicroelectronics 및 STM32H7A3VIT6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32H7A3VIT6 - 280MHz Cortex-M7 MCU, 2MB Flash, LQFP-100 | STMicroelectronics
STM32H7A3VIT6 ✓ 활성사양 비교
| 파라미터 | STM32H753XIH6 | STM32H7A3VIT6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $13.20 | $10.45 |
| Core | ARM Cortex-M7 with double-precision FPU + DSP | ARM Cortex-M7 (32-bit) |
| Maximum CPU Frequency | 480 MHz | — |
| DMIPS | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) | — |
| L1 Cache | 16 KB instruction cache + 16 KB data cache | — |
| Program Memory (Flash) | 2 MB | — |
| RAM | 1 MB (SRAM, multiple banks) | — |
| 패키지 | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch | 100-pin LQFP (14x14 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| 동작 온도 | -40C to +85C (industrial grade 6) | -40 C to +85 C (industrial grade) |
| ADC | 2x 16-bit ADC (up to 3.6 MSPS) | 3 x 16-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit DAC | 2 x 12-bit |
| Communication | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC | USB 2.0 FS+HS OTG, CAN FD, USART/UART, SPI, I2C, SAI, SDMMC, FMC |
| Graphics Accelerator | Chrom-ART (DMA2D) + JPEG codec hardware | — |
| Cryptography | AES, SHA-256, RSA, TRNG (on select SKU) | — |
| Internal Regulator | Integrated SMPS step-down + LDO, software-controlled | — |
| RoHS 상태 | Compliant | Compliant |
| MSL 레벨 | 3 | [DATA_NEEDED: MSL level] |
| 실장 유형 | Surface Mount | Surface Mount |
| Maximum CPU Clock | — | 280 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| SRAM | — | 1.4 MB total (SRAM1/SRAM2/SRAM3/SRAM4 + DTCM + AXI SRAM) |
| I/O Count (approx.) | — | [DATA_NEEDED: I/O count] |
| Timers | — | [DATA_NEEDED: timer count details] |
| Graphics | — | Chrom-ART (DMA2D) accelerator, TFT-LCD controller (LTDC) |
| Math Accelerators | — | FMAC, CORDIC, single-precision hardware MAC |
| Security | — | Cryptographic accelerators, TRNG, secure boot support |
| FPU | — | Double-precision IEEE 754 |
| Cache | — | 16 KB I-cache + 16 KB D-cache |