STM32L422CBU6 vs STM32L412CBU6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L422CBU6 disebabkan oleh STMicroelectronics dan STM32L412CBU6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L412CBU6 - 80MHz Cortex-M4 128KB Flash MCU | STMicroelectronics
STM32L412CBU6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L422CBU6 | STM32L412CBU6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | 32-bit ultra-low-power microcontroller | — |
| Processor Core | Arm Cortex-M4 with FPU | — |
| Maximum CPU Frequency | 80 MHz | — |
| Architecture | 32-bit RISC | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 40 KB | 40 KB |
| USB Connectivity | Yes | — |
| Kemasan | 48-UFQFPN (7 x 7 mm) | 48-UFQFPN (7x7 mm) |
| Kiraan Pin | 48 pins | — |
| Jenis Pemasangan | Surface mount | Surface Mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | 1.71 V to 3.6 V |
| Frekuensi Klock Maksimum | 80 MHz | 80 MHz |
| Low-Power Feature | Ultra-low-power design | — |
| Floating-Point Unit | Yes | — |
| Gambaran Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C / +125C |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Programming and Debug Interface | [DATA_NEEDED: programming and debug interfaces] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU (32-bit) |
| Performance | — | 100 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| Arus penyah hidup | — | 16 nA (4 wakeup pins) |
| VBAT Mode Current | — | 300 nA (RTC + 32x32-bit backup regs) |
| Number of I/O Pins | — | 38 GPIO |
| ADC | — | 1 x 12-bit, 5 Msps |
| DAC | — | 2 x 12-bit |
| Comparators | — | 2 |
| Operational Amplifiers | — | 2 |
| Communication Interfaces | — | USB FS, 2x I2C, 2x SPI, 3x USART, LPUART, CAN, I2S |
| Hardware Cryptography | — | AES-128, TRNG |
| Internal Voltage Regulator | — | SMPS step-down + LDO |