STM32G473VET3 vs STM32G474VET3 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32G473VET3 disebabkan oleh STMicroelectronics dan STM32G474VET3 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32G473VET3 - 170MHz Cortex-M4 MCU 512KB LQFP-100 | STMicroelectronics
STM32G473VET3 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32G473VET3 | STM32G474VET3 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | Arm Cortex-M4 with FPU and DSP | Arm Cortex-M4F with FPU and DSP |
| Frekuensi Klock Maksimum | 170 MHz | 170 MHz |
| DMIPS | 213 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB |
| SRAM | 128 KB | 128 KB |
| Operating Voltage | 1.8V / 2.5V / 3.3V | 1.71 V to 3.6 V |
| Kemasan | 100-pin LQFP (14x14 mm) | LQFP-100 (14x14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| ADC | 5x 12-bit SAR, up to 36 channels | 5x 12-bit, 4 MSPS, HW oversampling to 16-bit |
| DAC | 4x 12-bit (2 buffered + 2 unbuffered) | 4x 12-bit |
| Operational Amplifiers | On-chip (multiple) | 6 internal op-amps with PGA |
| Comparators | On-chip ultra-fast comparators | 7 ultra-fast rail-to-rail |
| Math Accelerator | Cordic + FMAC | CORDIC + FMAC |
| DMA Channels | 12 | — |
| Advanced Timers | 2x 16-bit + 1x 32-bit | — |
| High-Resolution Timer | 2x HRTIM masters | 4 channels, 184 ps resolution |
| Communication Interfaces | USART/UART, SPI, I2C, FDCAN, USB 2.0 FS | USB 2.0 FS, CAN-FD, 3x SPI, 3x I2C, 2x UART/LPUART, SDMMC |
| Gambaran Suhu Operasi | -40C to +125C (industrial) | — |
| Status RoHS | Compliant | Compliant |
| CoreMark / DMIPS | — | 213 DMIPS |
| GPIO Count | — | 81 |
| Suhu Operasi | — | -40C to +125C |