STM32L4A6RGT6 vs STM32L452RET6TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L4A6RGT6 disebabkan oleh STMicroelectronics dan STM32L452RET6TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L4A6RGT6 - Cortex-M4 80MHz 1MB Flash MCU | STMicroelectronics
STM32L4A6RGT6 ✓ AktifSTMicroelectronics
STM32L452RET6TR - 80MHz 512KB Flash MCU | STMicroelectronics
STM32L452RET6TR ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L4A6RGT6 | STM32L452RET6TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (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 |
| Tegangan Pemberi Arus | 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 | — |
| Kemasan | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C | -40 C to +85 C / +125 C |
| Process Technology | 40 nm | — |
| Status RoHS | 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 |
| Kiraan Pin | — | 64 pins (52 user I/O) |
| Aras MSL | — | 3 (168 hours) |