STM32G474RBT3 vs STM32G474RBT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32G474RBT3 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
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ AktifSTMicroelectronics
STM32G474RBT6 - 170MHz Cortex-M4F MCU 128KB LQFP-64 | STMicroelectronics
STM32G474RBT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32G474RBT3 | STM32G474RBT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | — | $3,77 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP instructions | — |
| Maximum CPU Frequency | 170 MHz | 170 MHz |
| DMIPS | 213 | 213 |
| Flash Memory | 128 KB (128K x 8) | 128 KB (dual-bank) |
| SRAM | 32 KB | 32 KB (data) |
| Paket | 64-LQFP (10x10 mm) | 64-pin LQFP (10x10 mm) |
| Pin Sayısı | 64 | — |
| Operating Voltage | 1.71 V to 3.6 V | — |
| İşletim Sıcaklığı | -40 C to +125 C | -40 C to +85 C (grade 6) |
| ADC Resolution | 12-bit, 4 MSPS (5x channels) | — |
| DAC Resolution | 12-bit, 4 channels | — |
| High-Resolution Timer Resolution | 184 ps | — |
| Operational Amplifiers | 6 | 4x on-chip op-amps |
| Comparators | 7 | 7x ultra-high-speed |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC + filter engine |
| Montaj Türü | Surface Mount | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (168 hours) | — |
| Core | — | Arm Cortex-M4F with FPU + DSP |
| Backup SRAM | — | 4 KB |
| Supply Voltage (VDD/VDDA) | — | 1.71 V to 3.6 V |
| 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) |
| 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) |