STM32H755ZIT6 vs STM32H743IIT6 Vergleich
Detaillierter Direktvergleich von STM32H755ZIT6 von STMicroelectronics und STM32H743IIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ AktivSTMicroelectronics
STM32H743IIT6 - 480MHz Cortex-M7 MCU 2MB Flash | STMicroelectronics
STM32H743IIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32H755ZIT6 | STM32H743IIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $16,19 | $12,00 |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 | 32-bit ARM Cortex-M7 with double-precision FPU |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 2 MB |
| SRAM | 1 MB (DTCM + AXI + SRAM1/2/3) | 1 MB |
| Gehäuse | LQFP-144 (20x20 mm) | 176-LQFP (24x24 mm) |
| GPIO Count | 114 | 140 (approx.) |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| Betriebstemperatur | -40 °C to +85 °C (industrial grade) | -40C to +85C (industrial grade) |
| ADC | 3 x 16-bit, up to 3.6 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI | Ethernet, USB, CAN, UART, SPI, I2C |
| 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 | — |
| Montageart | Surface Mount | — |
| MSL-Level | 3 (per JEDEC J-STD-020) | — |
| RoHS-Status | Compliant | — |
| Maximale Taktfrequenz | — | 480 MHz |
| DMIPS Performance | — | 1027 DMIPS (2.14 DMIPS/MHz) |
| L1 Instruction Cache | — | 16 KB |
| L1 Data Cache | — | 16 KB |
| Operating Voltage | — | 1.62 V to 3.6 V |
| External Memory Interface | — | FMC, QUADSPI |
| ART Accelerator | — | Yes (zero-wait-state Flash execution) |
| RoHS Compliance | — | Compliant |