ATSAME51G19A-MF vs ATSAMD21G18A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME51G19A-MF sa pamamagitan ng Microchip Technology at ATSAMD21G18A-MF 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
ATSAME51G19A-MF - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME51G19A-MF ✓ NakahandaMicrochip Technology
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME51G19A-MF | ATSAMD21G18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum CPU Frequency | 120 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 192 KB | 32 KB |
| Package Type | 48-pin QFN (7x7 mm) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40 C to +125 C (Industrial) | -40 C to +125 C (industrial) |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| USB Interface | Full-Speed USB 2.0 with on-chip transceiver | USB 2.0 Full-Speed device/host/OTG |
| CAN Interface | CAN-FD | — |
| ADC | 12-bit, up to 1 MSPS | 12-bit, 12 channels, up to 350 ksps |
| Serial Comms (SERCOM) | Up to 6 (UART/SPI/I2C configurable) | — |
| Cryptography | AES, True RNG (hardware accelerators) | — |
| TrustZone Support | Yes | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (ARMv6-M) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 256 KB |
| DAC | — | 10-bit, 1 channel |
| SERCOM Channels | — | 6 (configurable as UART/SPI/I2C) |
| I2S Interfaces | — | 2 |
| Timers/Counters | — | 8 (including 24-bit TCC) |
| Packhaging | — | 48-pin QFN (7x7 mm) with exposed pad |