ATSAME70J19B-ANT vs ATSAME70Q19A-CFNT Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAME70J19B-ANT tarafından Microchip Technology ve ATSAME70Q19A-CFNT tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAME70J19B-ANT - 300MHz Cortex-M7 MCU 512KB Flash LQFP-64
ATSAME70J19B-ANT ✓ AktifMicrochip Technology
ATSAME70Q19A-CFNT - 300MHz ARM Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70Q19A-CFNT ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAME70J19B-ANT | ATSAME70Q19A-CFNT |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU |
| Core Speed (Max) | 300 MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | Up to 256 KB multi-port SRAM | 256 Kbytes (multi-port) |
| Cache | 16 KB I-cache + 16 KB D-cache | — |
| Paket | 64-LQFP (10x10 mm) | 144-ball UFBGA (10x10x0.6 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| İşletim Sıcaklığı | -40 C to +105 C (industrial) | -40 C to +85 C (industrial) |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 24 channels |
| Ethernet | 10/100 MAC (MII/RMII) with 1588 support | — |
| USB | USB 2.0 High-Speed with on-chip PHY | — |
| CAN | 3x CAN-FD controllers | — |
| External Bus Interface | EBI for SRAM/SDRAM/NOR | 16-bit EBI |
| Cryptography | AES, TRNG, secure boot accelerator | — |
| Montaj Türü | Surface Mount | Surface Mount (BGA) |
| Maximum CPU Frequency | — | 300 MHz |
| Program Flash Memory | — | 512 Kbytes |
| Instruction Cache | — | 16 Kbytes |
| Data Cache | — | 16 Kbytes |
| Supply Voltage (VDDCORE) | — | 1.2 V (typ) |
| Supply Voltage (VDDIO) | — | 3.3 V (typ) |
| DAC | — | 12-bit |
| Communication Interfaces | — | USB HS, Ethernet MAC, 2x CAN-FD, USART, SPI, TWI, I2S |
| RoHS Durumu | — | Compliant |