ATSAME51N20A-AU vs ATSAME51N19A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51N20A-AU sa pamamagitan ng Microchip Technology at ATSAME51N19A-AU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAME51N20A-AU - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME51N20A-AU ✓ NakahandaMicrochip Technology
ATSAME51N19A-AU - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME51N19A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51N20A-AU | ATSAME51N19A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with FPU and DSP | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) Dual-Panel with ECC | — |
| SRAM | 256 KB | 192 KB |
| Operating Voltage | 2.7 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging | 100-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | — |
| ADC | 12-bit, up to 1 MSPS, up to 32 channels | Up to 2x 12-bit, 1 MSPS |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, 1x USB 2.0 FS, 1x Ethernet MAC | — |
| Cryptographic Accelerator | AES-128/192/256, SHA-256/HMAC, TRNG | AES, SHA, TRNG |
| Timers | 16-bit TC, 32-bit TCC, RTC | — |
| GPIO | [DATA_NEEDED: GPIO count for TQFP-100] | — |
| DMA Channels | 32 (12 dedicated + 20 configurable) | 32 |
| Level ng MSL | 3 (per JEDEC J-STD-020) | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB with ECC |
| Operating Temperature Grade | — | -40°C to +85°C (industrial) |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| DAC | — | 12-bit, 1 MSPS |
| USB | — | USB 2.0 Full-Speed, on-chip transceiver |
| CAN | — | CAN-FD |
| SERCOM Channels | — | Up to 8 (UART/SPI/I2C configurable) |
| TrustZone-M | — | Supported |