STM32L4A6RGT6 vs STM32L452RET6TR 比較
詳細並排比較 STM32L4A6RGT6 由 STMicroelectronics 與 STM32L452RET6TR 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
STM32L4A6RGT6 - Cortex-M4 80MHz 1MB Flash MCU | STMicroelectronics
STM32L4A6RGT6 ✓ 啟用中STMicroelectronics
STM32L452RET6TR - 80MHz 512KB Flash MCU | STMicroelectronics
STM32L452RET6TR ✓ 啟用中規格比較
| 參數 | STM32L4A6RGT6 | STM32L452RET6TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $9.56 | — |
| Core | ARM Cortex-M4 with FPU, 32-bit | Arm Cortex-M4 with FPU, 32-bit RISC |
| Maximum Frequency | 80 MHz | 80 MHz |
| Performance | 100 DMIPS (1.25 DMIPS/MHz) | 100 DMIPS |
| Flash Memory | 1 MB | 512 KB |
| SRAM | 320 KB | 160 KB |
| 供應電壓 | 1.71 V to 3.6 V | — |
| Shutdown Mode Current | 28 nA | 22 nA (5 wakeup pins) |
| DAC Channels | 2 x 12-bit | — |
| ADC | 16-bit with hardware oversampling | 2x 12-bit ADC with hardware oversampling |
| Comparators | 2 x ultra-low-power | — |
| Operational Amplifiers | 2 | — |
| USB | USB OTG full-speed | USB 2.0 Full-Speed Device |
| CAN | 2 x CAN 2.0B | — |
| Security | AES accelerator, TRNG | — |
| Graphics | Chrom-ART Accelerator (DMA2D), LCD controller | — |
| 封裝 | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | -40 C to +85 C / +125 C |
| Process Technology | 40 nm | — |
| RoHS 狀態 | Compliant | Compliant |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Run Mode Current | — | 84 uA/MHz |
| VBAT Mode Current | — | 145 nA (RTC + 32x32-bit backup registers) |
| DAC | — | 1x 12-bit DAC |
| 腳位數 | — | 64 pins (52 user I/O) |
| MSL 等級 | — | 3 (168 hours) |