STM32H753XIH6 vs STM32H745IIK6 比較
詳細並排比較 STM32H753XIH6 由 STMicroelectronics 與 STM32H745IIK6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32H745IIK6 - Dual-Core M7+M4 MCU 2MB Flash UFBGA-176 | STMicroelectronics
STM32H745IIK6 ✓ 啟用中規格比較
| 參數 | STM32H753XIH6 | STM32H745IIK6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M7 with double-precision FPU + DSP | — |
| 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) | — |
| 封裝 | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch | 176+25 UFBGA (10x10 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40C to +85C (industrial grade 6) | -40 C to +85 C |
| ADC | 2x 16-bit ADC (up to 3.6 MSPS) | 3 x 16-bit |
| DAC | 2x 12-bit DAC | 2 x 12-bit |
| Communication | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC | — |
| Graphics Accelerator | Chrom-ART (DMA2D) + JPEG codec hardware | Chrom-ART |
| Cryptography | AES, SHA-256, RSA, TRNG (on select SKU) | — |
| Internal Regulator | Integrated SMPS step-down + LDO, software-controlled | — |
| RoHS 狀態 | Compliant | — |
| MSL 等級 | 3 | — |
| 安裝類型 | Surface Mount | Surface Mount (UFBGA) |
| Core Architecture | — | Dual-core Arm Cortex-M7 (480 MHz) + Cortex-M4 (240 MHz) |
| Flash Memory | — | 2 MB (dual-bank, 2M x 8) |
| SRAM | — | 1 MB |
| Backup SRAM | — | 4 KB |
| 供應電壓 | — | 1.62 V to 3.6 V |
| Communication Interfaces | — | 46 (UART, SPI, I2C, CAN, USB, Ethernet, SDMMC) |
| On-chip SMPS | — | Yes (step-down for VCORE) |
| External Memory Controller | — | Yes (SDRAM/NOR/NAND/CompactFlash) |
| TFT-LCD Interface | — | Yes |
| AES Hardware | — | AES-256 |