STM32H755ZIT6 vs STM32H753IIT6 비교
다음의 상세 나란히 비교: STM32H755ZIT6 제조: STMicroelectronics 및 STM32H753IIT6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ 활성
사양 비교
| 파라미터 | STM32H755ZIT6 | STM32H753IIT6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $16.19 | $9.45 |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 | — |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 1 MB (DTCM + AXI + SRAM1/2/3) | 1 MB (256 KB DTCM + 256 KB AXI SRAM + 64 KB ITCM + backup SRAM) |
| 패키지 | LQFP-144 (20x20 mm) | 176-pin LQFP (24x24 mm) |
| GPIO Count | 114 | — |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| 동작 온도 | -40 °C to +85 °C (industrial grade) | -40 C to +85 C (industrial grade) |
| ADC | 3 x 16-bit, up to 3.6 MSPS | 3 x 12-bit, 3.6 MSPS each |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Communication Interfaces | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI | USB OTG FS+HS, 2x CAN FD, 2x SDMMC, UART, SPI, I2C, ETH, FMC |
| Graphics | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec | — |
| Crypto Accelerators | AES, SHA, RSA, TRNG | — |
| Internal SMPS | Yes (step-down for core) | — |
| Process Node | 40 nm CMOS | — |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS 상태 | Compliant | Compliant |
| Core | — | ARM Cortex-M7 with DP-FPU and DSP |
| Maximum CPU Frequency | — | 480 MHz |
| DMIPS | — | 1027 DMIPS |
| CoreMark Score | — | 2424 CoreMark |
| Program Memory (Flash) | — | 2 MB |
| L1 Cache | — | 16 KB I-cache + 16 KB D-cache |
| Operating Voltage | — | 1.62 V to 3.6 V (3.3 V typical I/O) |
| Hardware Accelerators | — | JPEG codec, AES-256, SHA-256, TRNG, Chrom-ART (DMA2D) |
| Display Interface | — | TFT-LCD + MIPI-DSI |
| Camera Interface | — | DCMI 8- to 14-bit parallel |