ATSAME51J19A-MF vs ATSAMD51J20A-MF Vergleich
Detaillierter Direktvergleich von ATSAME51J19A-MF von Microchip Technology und ATSAMD51J20A-MF von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAME51J19A-MF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-MF ✓ AktivMicrochip Technology
ATSAMD51J20A-MF - 120MHz Cortex-M4F MCU, 1MB Flash, 64-QFN | Microchip
ATSAMD51J20A-MF ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME51J19A-MF | ATSAMD51J20A-MF |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,05 | $5,20 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Frequency | 120 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 192 KB | 256 KB with ECC |
| Operating Voltage | 1.71 V to 3.63 V | — |
| Gehäuse | 64-pin QFN (9x9 mm) | 64-VQFN (9x9 mm) with exposed pad |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +125C (Extended Industrial) | -40C to +125C (Extended) |
| USB | USB 2.0 Full-Speed with embedded PHY | USB 2.0 Full-Speed with integrated PHY |
| CAN | 2x CAN-FD controllers | CAN-FD |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit DAC | 12-bit |
| Communication Interfaces | SERCOM (UART/SPI/I2C), I2S, HS USB | — |
| Crypto Accelerator | AES, secure boot, true random number generator | — |
| RoHS-Status | Compliant | Compliant |
| MSL-Level | 3 (per JEDEC J-STD-020) | 3 |
| Maximale Taktfrequenz | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) with ECC |
| Operating Voltage (VDD) | — | 1.71 V to 3.6 V |
| I/O Voltage | — | 3.3 V typical |
| SERCOM | — | 8 configurable serial interfaces (UART/SPI/I2C) |
| Qualification | — | AEC-Q100 (Automotive Grade) |