STM32H745IIK6 vs STM32H753XIH6 तुलना
विस्तृत दोनों ओर की तुलना STM32H745IIK6 द्वारा STMicroelectronics और STM32H753XIH6 द्वारा STMicroelectronics. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
STMicroelectronics
STM32H745IIK6 - Dual-Core M7+M4 MCU 2MB Flash UFBGA-176 | STMicroelectronics
STM32H745IIK6 ✓ सक्रियSTMicroelectronics
STM32H753XIH6 - 480MHz Cortex-M7 MCU, 2MB Flash, TFBGA-176
STM32H753XIH6 ✓ सक्रियविशेषता तुलना
| पैरामीटर | STM32H745IIK6 | STM32H753XIH6 |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| 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 | — |
| पैकेज | 176+25 UFBGA (10x10 mm) | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch |
| सप्लाई वोल्टेज | 1.62 V to 3.6 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C | -40C to +85C (industrial grade 6) |
| Communication Interfaces | 46 (UART, SPI, I2C, CAN, USB, Ethernet, SDMMC) | — |
| ADC | 3 x 16-bit | 2x 16-bit ADC (up to 3.6 MSPS) |
| DAC | 2 x 12-bit | 2x 12-bit DAC |
| On-chip SMPS | Yes (step-down for VCORE) | — |
| Graphics Accelerator | Chrom-ART | Chrom-ART (DMA2D) + JPEG codec hardware |
| External Memory Controller | Yes (SDRAM/NOR/NAND/CompactFlash) | — |
| TFT-LCD Interface | Yes | — |
| AES Hardware | AES-256 | — |
| माउंटिंग प्रकार | Surface Mount (UFBGA) | Surface Mount |
| 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) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Communication | — | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC |
| Cryptography | — | AES, SHA-256, RSA, TRNG (on select SKU) |
| Internal Regulator | — | Integrated SMPS step-down + LDO, software-controlled |
| RoHS स्थिति | — | Compliant |
| MSL स्तर | — | 3 |