STM32H743ZIT6 vs STM32H7B3ZIT6 Vergleich
Detaillierter Direktvergleich von STM32H743ZIT6 von STMicroelectronics und STM32H7B3ZIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32H743ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743ZIT6 ✓ AktivSTMicroelectronics
STM32H7B3ZIT6 - 280MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H7B3ZIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32H743ZIT6 | STM32H7B3ZIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,65 | $8,10 |
| Core Architecture | ARM Cortex-M7 with double-precision FPU | — |
| Maximum Clock Speed | 480 MHz | — |
| Flash Memory | 2 MB | 2 MB |
| SRAM | 1 MB (includes 64 KB DTCM + AXI SRAM) | 1.4 MB |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Gehäuse | LQFP-144 (20x20 mm) | LQFP144 (20x20 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| ADC | 3x 12-bit, up to 3.6 MSPS | 3x 16-bit, 3.6 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | Advanced-control, general-purpose, basic; HRTIM | 20x 16-bit, 2x 32-bit |
| Communication Interfaces | USART, SPI, I2C, CAN FD, USB OTG, Ethernet MAC, SDMMC | Ethernet, USB OTG HS, 4x USART, 4x SPI, 4x I2C, 2x FDCAN |
| Graphics Accelerator | Chrom-ART (DMA2D) | — |
| Cryptography | AES, SHA, TRNG (hardware) | — |
| Betriebstemperatur | -40 C to +85 C (industrial grade) | -40C to +85C |
| Montageart | Surface Mount | — |
| MSL-Level | 3 (168 hours) | — |
| RoHS-Status | Compliant | Compliant |
| Core | — | Arm Cortex-M7 |
| Max Clock Speed | — | 280 MHz |
| Versorgungsspannung | — | 1.62 V to 3.6 V |
| GPIO Pins | — | 114 |
| DMA | — | 2x DMA controllers with 16 streams each |
| Cryptographic Acceleration | — | AES, DES, 3DES, SHA-1, SHA-256 |
| CoreMark | — | 856 |