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