ATSAME51J18A-AU-EFP vs ATSAME51J19A-AFT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAME51J18A-AU-EFP tarafından Microchip Technology ve ATSAME51J19A-AFT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAME51J18A-AU-EFP - 120MHz Cortex-M4F MCU 256KB Flash TQFP-64 | Microchip
ATSAME51J18A-AU-EFP ✓ AktifMicrochip Technology
ATSAME51J19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-AFT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAME51J18A-AU-EFP | ATSAME51J19A-AFT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU and DSP extensions |
| Maximum CPU Speed | 120 MHz | — |
| Program Flash | 256 KB (256K x 8) with ECC | — |
| SRAM | 128 KB | 192 KB |
| Operating Voltage | 1.71 V to 3.84 V | 3.3 V (1.71 V to 3.6 V core VDD) |
| Paket | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| USB | USB 2.0 Full-Speed Host/Device | — |
| CAN | CAN-FD controller | — |
| SERCOM | 6x configurable UART/SPI/I2C | Up to 6 (UART/SPI/I2C configurable) |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 1 MSPS | — |
| Analog Comparators | Yes | — |
| Timers/Counters | 16-bit TCC PWM timers | — |
| RTC | Yes, 32.768 kHz crystal domain | — |
| İşletim Sıcaklığı | -40C to +85C | -40C to +125C (Extended Industrial) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| RoHS Durumu | Compliant | Compliant |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 512 KB (dual-panel with ECC) |
| Pin Sayısı | — | 64 |
| CAN-FD Interfaces | — | 2 |
| USB Interface | — | USB 2.0 Full-Speed (Device/Host) |
| Programmable I/O | — | Up to 51 |
| AEC-Q100 Qualification | — | Automotive grade available in family |