STM32L422CBU6 vs STM32L412CBU6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32L422CBU6 tarafından STMicroelectronics ve STM32L412CBU6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32L412CBU6 - 80MHz Cortex-M4 128KB Flash MCU | STMicroelectronics
STM32L412CBU6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32L422CBU6 | STM32L412CBU6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | 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 | — |
| Paket | 48-UFQFPN (7 x 7 mm) | 48-UFQFPN (7x7 mm) |
| Pin Sayısı | 48 pins | — |
| Montaj Türü | Surface mount | Surface Mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | 1.71 V to 3.6 V |
| Azami Saat Hızı | 80 MHz | 80 MHz |
| Low-Power Feature | Ultra-low-power design | — |
| Floating-Point Unit | Yes | — |
| İşletim Sıcaklığı Aralığı | [DATA_NEEDED: operating temperature range] | -40C to +85C / +125C |
| RoHS Durumu | [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 |
| Kapatma Akımı | — | 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 |