ATSAMD51P20A-AUT vs ATSAME51N19A-AU-EFP Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMD51P20A-AUT tarafından Microchip Technology ve ATSAME51N19A-AU-EFP tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMD51P20A-AUT - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-AUT ✓ AktifMicrochip Technology
ATSAME51N19A-AU-EFP - SAM E51 120MHz M4F MCU, 512KB | Microchip
ATSAME51N19A-AU-EFP ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMD51P20A-AUT | ATSAME51N19A-AU-EFP |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) with ECC, dual-panel | — |
| SRAM | 256 KB | — |
| Operating Voltage Range | 1.71 V to 3.63 V | 1.62 V to 3.63 V |
| Paket | 128-TQFP (14 x 14 mm) | 100-pin TQFP (14x14 mm) |
| Pin Sayısı | 128 | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 16 channels |
| DAC | 2 x 12-bit | 12-bit, 2 channels |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 FS, CAN-FD, Ethernet MAC with 1588 PTP | USB 2.0 FS, CAN-FD, I2C, SPI, UART, QSPI, I2S |
| İşletim Sıcaklığı Aralığı | -40 C to +85 C (automotive grade) | -40 C to +85 C (industrial) |
| Montaj Türü | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (168 hours) | MSL3 (per JEDEC J-STD-020, 168-hour floor life) |
| Core | — | ARM Cortex-M4F with FPU |
| Core Count | — | 1 (Single-Core) |
| Azami Saat Hızı | — | 120 MHz |
| Program Memory | — | 512 KB Flash (dual-panel) |
| RAM | — | 192 KB total SRAM (100 KB + QSPI/XIP cache areas) |
| Instruction Flash Layout | — | Dual-Panel Flash with Live Update (EFP suffix variant) |
| Security | — | AES, SHA, TRNG (EFP variant) |
| Lifecycle | — | Active |