ATSAME54P19A-AU vs ATSAMG55J19B-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME54P19A-AU sa pamamagitan ng Microchip Technology at ATSAMG55J19B-AUT 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
ATSAME54P19A-AU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME54P19A-AU ✓ NakahandaMicrochip Technology
ATSAMG55J19B-AUT - ARM Cortex-M4 MCU 120MHz 512KB LQFP-64
ATSAMG55J19B-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME54P19A-AU | ATSAMG55J19B-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4 with single-precision FPU |
| Maximum CPU Speed | 120 MHz | — |
| Flash Memory | 512 KB (dual-panel, ECC) | — |
| SRAM | 128 KB (ECC) | 176 KB |
| Operating Voltage | 3.3 V (typical) | — |
| Packhaging | 128-TQFP (14x14 mm) | 64-pin LQFP (10x10 mm) |
| Bilang ng Pin | 128 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C (AU grade) | — |
| Ethernet MAC | 10/100 integrated | — |
| CAN-FD | 2 controllers | — |
| USB | USB 2.0 High-Speed PHY integrated | — |
| Cryptography Engine | AES-256, SHA, TRNG | — |
| ADC | 12-bit SAR + 16-bit sigma-delta | 12-bit, 16-channel (per datasheet) |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (168 hours) | — |
| Lead-Free | Yes | — |
| Maksimum na Taktiko ng Oras | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (Industrial) |
| Width ng Data Bus | — | 32-bit |
| Number of I/O Pins | — | Up to 47 (per datasheet) |
| USB Interface | — | USB 2.0 Full-Speed Device/Host with on-chip PHY |
| Audio Interface | — | I2S (digital audio) |
| Timers/PWM | — | 16-bit timers, PWM channels (per datasheet) |
| Communication Peripherals | — | USART, SPI, TWI/I2C |
| DMA | — | Peripheral DMA controller |
| Delivery Form | — | Tape & Reel (AUT suffix) |
| Series | — | SAM G55 |
| Silicon Revision | — | B |