STM32G474RET6 vs STM32G474RBT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32G474RET6 tarafından STMicroelectronics ve STM32G474RBT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32G474RBT6 - 170MHz Cortex-M4F MCU 128KB LQFP-64 | STMicroelectronics
STM32G474RBT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32G474RET6 | STM32G474RBT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Stok Durumu | In Stock | — |
| Birim Fiyat (USD) | $8,25 | $3,77 |
| Core | Arm Cortex-M4F with FPU and DSP instructions | Arm Cortex-M4F with FPU + DSP |
| Azami Saat Hızı | 170 MHz | — |
| Performance | 213 DMIPS | — |
| Flash Memory | 512 KB | 128 KB (dual-bank) |
| SRAM | 128 KB | 32 KB (data) |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Paket | 64-pin LQFP (10x10 mm) | 64-pin LQFP (10x10 mm) |
| ADC | 12-bit, 5 MSPS, multiple channels | — |
| DAC | 12-bit, multiple channels | — |
| Operational Amplifiers | 6 on-chip | 4x on-chip op-amps |
| Comparators | 4 high-speed | 7x ultra-high-speed |
| High-Resolution Timer (HRTIM) | Yes, 184 ps PWM resolution | — |
| Hardware Accelerators | CORDIC and FMAC | — |
| Communication Interfaces | SPI, I2C, USART/UART, CAN FD, USB 2.0 FS | — |
| İşletim Sıcaklığı Aralığı | -40C to +85C (industrial) | — |
| Montaj Türü | Surface Mount | — |
| RoHS Durumu | Compliant | Compliant |
| Maximum CPU Frequency | — | 170 MHz |
| DMIPS | — | 213 |
| Backup SRAM | — | 4 KB |
| Supply Voltage (VDD/VDDA) | — | 1.71 V to 3.6 V |
| İşletim Sıcaklığı | — | -40 C to +85 C (grade 6) |
| GPIO Count | — | 52 (on 64-pin package) |
| 12-bit ADC | — | 5x ADC, up to 4 MSPS |
| 12-bit DAC | — | 4x DAC (3 buffered + 1 unbuffered) |
| Math Accelerator | — | CORDIC + FMAC + filter engine |
| Advanced timers | — | 2x 16-bit (10 ch each) |
| General-purpose timers | — | 5x 16-bit + 2x 32-bit |
| CAN FD | — | 1x FDCAN |
| USB Type-C / USB PD | — | Yes (USB 2.0 FS + UCPD) |