STM32F446RCT6 vs STM32L4R5ZIT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F446RCT6 disebabkan oleh STMicroelectronics dan STM32L4R5ZIT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L4R5ZIT6 - 32-bit ARM Cortex-M4 MCU 120MHz 2MB Flash LQFP-144 | STMicroelectronics
STM32L4R5ZIT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F446RCT6 | STM32L4R5ZIT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | Arm Cortex-M4 32-bit RISC | ARM Cortex-M4 with FPU |
| Maximum Core Frequency | 180 MHz | — |
| Architecture | 32-bit | — |
| Instruction Set Features | DSP and FPU | — |
| Flash Memory | 256 KB | — |
| System SRAM | 128 KB | — |
| Backup SRAM | 4 KB | — |
| Kemasan | 64-LQFP (10 x 10 mm) | 144-LQFP (20 x 20 mm) |
| Bilangan Pin | 64 pins | — |
| Jenis Pemasangan | Surface mount | Surface Mount |
| Series | STM32F4 high-performance foundation line | — |
| Core Architecture | Arm Cortex-M4 | — |
| Product Type | Microcontroller IC | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| GPIO | [DATA_NEEDED: GPIO count and electrical limits] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | 3 x 12-bit (up to 16-bit with hardware oversampling) |
| Timer Resources | [DATA_NEEDED: timer and PWM resources] | — |
| Communication Interfaces | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] | — |
| Gambaran Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C (grade 6), -40 °C to +125 °C (grade 7) |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Frekuensi Klock Maksimum | — | 120 MHz |
| Performance | — | 150 DMIPS / 273 CoreMark |
| Program Memory Size | — | 2 MB (2 M x 8) Flash |
| RAM Size | — | 640 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Kiraan Pin | — | 144 |
| DAC | — | 2 x 12-bit |
| USB | — | USB OTG Full-Speed with internal PHY |
| Low-Power Modes | — | Shutdown 33 nA, VBAT mode 305 nA, Standby with RTC |
| External Memory Bus | — | Octo-SPI, FMC, SDMMC |
| Aras MSL | — | 3 (168 hours) |