ATSAM4LC2CA-AU vs ATSAM4LC4CA-AU Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAM4LC2CA-AU tarafından Microchip Technology ve ATSAM4LC4CA-AU tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAM4LC2CA-AU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LC2CA-AU ✓ AktifMicrochip Technology
ATSAM4LC4CA-AU - 48MHz Cortex-M4 256KB Flash MCU | Microchip
ATSAM4LC4CA-AU ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAM4LC2CA-AU | ATSAM4LC4CA-AU |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Azami Saat Hızı | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB (32K x 8) |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us (typical, fastest in Cortex-M4 class) | 1.5 us |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V (nominal 1.8 V / 3.3 V) |
| DMA Channels | 16 | — |
| Timers | 7 | — |
| Comparators | 4 | — |
| USART | 4 | — |
| TWI (I2C) Interfaces | 4 | — |
| Hardware Cryptography | AES, DES, Triple-DES accelerator | — |
| LCD Controller | Integrated segment LCD controller | — |
| USB | USB host and device | — |
| Paket | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | Industrial temperature range (-40C to +85C) |
| RoHS Durumu | Compliant (GREEN package per Mouser listing) | Green / RoHS compliant |
| Maximum Clock Speed | — | 48 MHz |
| Crypto Engine | — | Yes (AES) |
| ADC Resolution | — | 10-bit and 12-bit |
| Series | — | SAM4L |
| Number of I/O | — | [DATA_NEEDED: number of GPIO pins] |
| Connectivity Peripherals | — | [DATA_NEEDED: UART/SPI/I2C/USB details] |