ATSAME51J18A-AFT vs ATSAME51J19A-AFT Vergleich
Detaillierter Direktvergleich von ATSAME51J18A-AFT von Microchip Technology und ATSAME51J19A-AFT 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
ATSAME51J18A-AFT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAME51J18A-AFT ✓ AktivMicrochip Technology
ATSAME51J19A-AFT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51J19A-AFT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME51J18A-AFT | ATSAME51J19A-AFT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,21 | $5,62 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP extensions |
| CPU Architecture | 32-bit ARMv7-M | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash | 256 KB (with ECC) | — |
| SRAM | 128 KB | 192 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| I/O Pins | 51 | — |
| Gehäuse | 64-pin TQFP (10x10 mm) | 64-TQFP (10x10 mm) |
| Betriebstemperaturbereich | -40 °C to +125 °C (Extended) | — |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 2 channels | — |
| USB | USB 2.0 Full-Speed Device/Host | — |
| CAN | 2x CAN-FD controllers (ISO 11898-1) | — |
| SERCOM | Up to 8 SERCOM (UART/SPI/I2C) | Up to 6 (UART/SPI/I2C configurable) |
| Cryptographic Accelerator | AES-256, SHA-256, TRNG | — |
| Parallel Capture Controller (PCC) | Yes | — |
| DMA Channels | 24 | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | MSL3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS-Status | Compliant | Compliant |
| Flash Memory | — | 512 KB (dual-panel with ECC) |
| Operating Voltage | — | 3.3 V (1.71 V to 3.6 V core VDD) |
| Pin-Anzahl | — | 64 |
| CAN-FD Interfaces | — | 2 |
| USB Interface | — | USB 2.0 Full-Speed (Device/Host) |
| Programmable I/O | — | Up to 51 |
| Betriebstemperatur | — | -40C to +125C (Extended Industrial) |
| AEC-Q100 Qualification | — | Automotive grade available in family |