ATSAME54P19A-CTUT vs ATSAMD51P20A-CTUT-EFP 比較
詳細並排比較 ATSAME54P19A-CTUT 由 Microchip Technology 與 ATSAMD51P20A-CTUT-EFP 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAME54P19A-CTUT - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME54P19A-CTUT ✓ 啟用中Microchip Technology
ATSAMD51P20A-CTUT-EFP - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAMD51P20A-CTUT-EFP ✓ 啟用中規格比較
| 參數 | ATSAME54P19A-CTUT | ATSAMD51P20A-CTUT-EFP |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Core Architecture | ARM 32-bit | 32-bit RISC |
| 最大時脈頻率 | 120 MHz | — |
| Program Memory (Flash) | 512 KB with ECC | 1 MB (1M x 8) with ECC, dual-panel |
| SRAM | 192 KB with ECC | 256 KB with ECC |
| 封裝 | 120-ball TFBGA (8x8 mm) | 120-TFBGA (8x8 mm), 0.5 mm pitch |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| 工作溫度範圍 | -40C to +85C (industrial) | -40C to +85C |
| Communication Interfaces | USB FS (with PHY), Ethernet MAC+PHY, CAN-FD x2, I2C x2, UART/USART x2, SERCOM x4, SPI x2, I2S | SERCOM (UART/SPI/I2C), I2S, SDHOST, CAN-FD |
| ADC | 12-bit SAR, up to 1 Msps, up to 16 channels | 12-bit, up to 1 MSPS, up to 16 channels |
| Number of I/O | [DATA_NEEDED: I/O pin count for TFBGA-120 variant] | — |
| Supply Current (typ) | [DATA_NEEDED: active/standby currents] | — |
| Timers/PWM | TC x6, TCC x3, RTC | — |
| Cryptography | TRNG, AES (per family feature list) | — |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| RoHS 狀態 | Compliant | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Maximum CPU Frequency | — | 120 MHz |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| DAC | — | 2 x 12-bit, 1 MSPS |
| USB | — | USB 2.0 Full-Speed Device with on-chip PHY |
| Cryptographic Engine | — | AES, SHA, True Random Number Generator (TRNG) |
| Compliance | — | RoHS Compliant (per DigiKey product listing) |
| Family | — | SAM D51 (SAM D5X/E5X) |