STM32G474RBT6 vs STM32G474RBT3 Comparação
Comparação detalhada lado a lado de STM32G474RBT6 por STMicroelectronics e STM32G474RBT3 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32G474RBT6 - 170MHz Cortex-M4F MCU 128KB LQFP-64 | STMicroelectronics
STM32G474RBT6 ✓ AtivoSTMicroelectronics
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ AtivoComparação de especificações
| Parâmetro | STM32G474RBT6 | STM32G474RBT3 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $3,77 | $2,84 |
| Core | Arm Cortex-M4F with FPU + DSP | — |
| Maximum CPU Frequency | 170 MHz | 170 MHz |
| DMIPS | 213 | 213 |
| Flash Memory | 128 KB (dual-bank) | 128 KB (128K x 8) |
| SRAM | 32 KB (data) | 32 KB |
| Backup SRAM | 4 KB | — |
| Supply Voltage (VDD/VDDA) | 1.71 V to 3.6 V | — |
| Encapsulamento | 64-pin LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Temperatura de operação | -40 C to +85 C (grade 6) | -40 C to +125 C |
| 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) | — |
| Comparators | 7x ultra-high-speed | 7 |
| Operational Amplifiers | 4x on-chip op-amps | 6 |
| Math Accelerator | CORDIC + FMAC + filter engine | CORDIC + FMAC |
| 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) | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP instructions |
| Contagem de pinos | — | 64 |
| Operating Voltage | — | 1.71 V to 3.6 V |
| ADC Resolution | — | 12-bit, 4 MSPS (5x channels) |
| DAC Resolution | — | 12-bit, 4 channels |
| High-Resolution Timer Resolution | — | 184 ps |
| Tipo de montagem | — | Surface Mount |
| Nível MSL | — | 3 (168 hours) |