STM32G474CET6 vs STM32G474CBT3 比較
詳細並排比較 STM32G474CET6 由 STMicroelectronics 與 STM32G474CBT3 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32G474CET6 - 170MHz Cortex-M4F MCU, 512KB Flash | STMicroelectronics
STM32G474CET6 ✓ 啟用中STMicroelectronics
STM32G474CBT3 - 170MHz Cortex-M4 MCU, 128KB Flash, LQFP-48 | STMicroelectronics
STM32G474CBT3 ✓ 啟用中規格比較
| 參數 | STM32G474CET6 | STM32G474CBT3 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | Arm Cortex-M4F with FPU | Arm Cortex-M4F with FPU and DSP instructions |
| 最大時脈頻率 | 170 MHz / 213 DMIPS | 170 MHz |
| Flash Memory | 512 KB | 128 KB |
| SRAM | 128 KB | 128 KB (includes 16 KB parity SRAM) |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| 封裝 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| ADC | 5x 12-bit, 4 MSPS | 5 x 12-bit, 5 Msps (60 Msps aggregate) |
| DAC | 4x 12-bit | 4 x 12-bit, 12 MHz sample rate |
| Comparators | 7x ultra-fast (25 ns) | 7 (rail-to-rail inputs) |
| High-Resolution Timer | 12 channels, 184 ps resolution | 184 ps resolution, 12 channels |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC |
| Operational Amplifiers | 6x on-chip | 6 (PGA up to 16x) |
| CAN FD | 2x | — |
| USB | USB 2.0 FS with Type-C/PD 3.0 support | USB 2.0 FS device/host |
| SPIs | 3x | — |
| I2C | 3x (Fast-mode Plus) | — |
| USARTs/UARTs | 6x USART + 1x UART | — |
| 工作溫度範圍 | -40C to +85C | -40C to +125C (industrial) |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant | Compliant |
| DMIPS | — | 213 DMIPS |
| 腳位數 | — | 48 |
| CAN | — | 3 x FDCAN |