STM32H745ZIT6 vs STM32H755ZIT6 Vergleich
Detaillierter Direktvergleich von STM32H745ZIT6 von STMicroelectronics und STM32H755ZIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32H745ZIT6 - Dual-Core Cortex-M7/M4 MCU, 480MHz, 2MB Flash | STMicroelectronics
STM32H745ZIT6 ✓ AktivSTMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32H745ZIT6 | STM32H755ZIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,50 | $16,19 |
| Core Architecture | Arm Cortex-M7 + Cortex-M4 dual-core (32-bit) | Dual-core Arm Cortex-M7 + Cortex-M4 |
| Cortex-M7 Max Frequency | 480 MHz | 480 MHz |
| Cortex-M4 Max Frequency | 240 MHz | 240 MHz |
| FPU (M7) | Double-precision | — |
| FPU (M4) | Single-precision | — |
| Program Flash | 2 MB (dual-bank) | — |
| SRAM | 1 MB (DTCM + AXI SRAM + SRAM1-4) | 1 MB (DTCM + AXI + SRAM1/2/3) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Gehäuse | 144-pin LQFP (20x20 mm, 0.5 mm pitch) | LQFP-144 (20x20 mm) |
| Betriebstemperatur | -40 C to +85 C (industrial grade 6) | -40 °C to +85 °C (industrial grade) |
| I/O Pins | 97 user I/Os | — |
| ADC | 3x 12-bit, up to 3.6 MSPS, 23 channels | 3 x 16-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| Communication Interfaces | Ethernet, USB 2.0 HS, CAN-FD, SDMMC, UART, SPI, I2C | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI |
| Graphics Accelerator | Chrom-ART + hardware JPEG codec | — |
| Cryptographic Accelerator | AES, Hash, TRNG | — |
| RoHS-Status | Compliant | Compliant |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| Flash Memory | — | 2 MB (dual-bank) |
| GPIO Count | — | 114 |
| Supply Voltage VDD | — | 1.62 V to 3.6 V |
| 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 |