ATSAMD51N19A-AFT vs ATSAMD51J19A-AFT Perbandingan
Perbandingan bersamaan detil ATSAMD51N19A-AFT dari Microchip Technology dan ATSAMD51J19A-AFT dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMD51N19A-AFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51N19A-AFT ✓ AktifMicrochip Technology
ATSAMD51J19A-AFT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51J19A-AFT ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMD51N19A-AFT | ATSAMD51J19A-AFT |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Series | SAM D51 | — |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit Single-Core | — |
| Frekuensi Bawah Maximum | 120 MHz | — |
| FPU | Yes (single-precision) | — |
| DSP Extensions | Yes | — |
| Program Memory Size (Flash) | 512 KB (512K x 8) | — |
| Flash ECC | Yes (Dual-Panel) | — |
| SRAM Size | 192 KB with ECC | — |
| Paket | 100-pin TQFP (14x14 mm) | 64-pin TQFP (10x10 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Tegangan Pemuat | 1.71 V to 3.6 V | — |
| Suhu Kerja | -40C to +125C (extended) | — |
| Packaging | Tape & Reel (TR) | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) dual-panel with ECC |
| SRAM | — | 192 KB |
| Supply Voltage Range | — | 1.71 V to 3.63 V (3.3 V nominal) |
| Rentang Suhu Kerja | — | -40 C to +125 C (automotive grade) |
| GPIO Count | — | 51 |
| ADC | — | 12-bit, up to 16 channels, 1 Msps |
| DAC | — | Two 12-bit DAC outputs |
| Communication Interfaces | — | 6x SERCOM (USART/SPI/I2C), I2S, USB 2.0 FS with embedded PHY, CAN-FD |
| Timers/Counters | — | 5x 16-bit TC, 32-bit RTC with calendar |
| DMA Channels | — | 32 (separate descriptor RAM) |
| Event System | — | 16 channels, peripheral-to-peripheral |
| Level MSL | — | 3 (168 hours) |
| AEC-Q100 | — | Qualified (automotive grade) |