ATSAME70Q20A-CFN vs ATSAME70N20A-CN Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAME70Q20A-CFN disebabkan oleh Microchip Technology dan ATSAME70N20A-CN disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAME70Q20A-CFN - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAME70Q20A-CFN ✓ AktifMicrochip Technology
ATSAME70N20A-CN - ARM Cortex-M7 MCU 300MHz 1MB Flash 100-TFBGA
ATSAME70N20A-CN ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAME70Q20A-CFN | ATSAME70N20A-CN |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M7 with FPU (single precision) | ARM Cortex-M7 with FPU |
| Frekuensi Klock Maksimum | 300 MHz | 300 MHz |
| Program Memory (Flash) | 1 MB (1024 KB) | 1024 KB (1M x 8) |
| SRAM | 384 KB | 384 KB multi-port SRAM |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Suhu Operasi | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Kemasan | 144-ball UFBGA, 10x10x0.6 mm | 100-pin TFBGA (9x9 mm) |
| I/O Count | Up to 114 programmable I/O lines | — |
| CoreMark Performance | 1284 CoreMark (data per Microchip datasheet family) | — |
| DMIPS | 600 DMIPS | — |
| External Bus Interface | 16-bit EBI for SRAM/SDRAM/NOR/PSRAM | — |
| ADC | 12-bit AFEC, up to 24 channels, 2 MSPS | 12-bit AFEC |
| Communications | HS USB, HS SDIO/SD Card, CAN-FD, EMAC (MII/RMII), USART, TWI, SPI | — |
| Crypto Acceleration | AES, TDES, SHA, TRNG (per SAME70 family) | — |
| Timers | 16-bit PWM timers + 24-bit counter/timer | — |
| Jenis Pemasangan | Surface Mount (BGA) | Surface Mount (TFBGA) |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant | Compliant |
| Instruction Cache (I-cache) | — | 16 KB |
| Data Cache (D-cache) | — | 16 KB |
| Tegangan Pemberi Arus | — | 1.8V / 2.5V / 3.3V |
| USB | — | USB 2.0 High-Speed PHY (integrated) |
| CAN | — | 2x CAN-FD controllers |
| HSMCI / eMMC | — | 2x HSMCI/eMMC interfaces |
| Quad-SPI / XIP | — | Yes |
| Crypto Engine | — | AES, TRNG, secure boot |