ATSAME70N21B-AN vs ATSAME70N19B-AN Perbandingan
Perbandingan bersamaan detil ATSAME70N21B-AN dari Microchip Technology dan ATSAME70N19B-AN dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAME70N21B-AN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-AN ✓ AktifMicrochip Technology
ATSAME70N19B-AN - 300MHz ARM Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70N19B-AN ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAME70N21B-AN | ATSAME70N19B-AN |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M7 with FPU | — |
| Frekuensi Bawah Maximum | 300 MHz | 300 MHz |
| CoreMark Performance | 1500 CoreMark | — |
| DMIPS Performance | 750 DMIPS | — |
| Program Flash Memory | 2 MB (2048 KB) | — |
| SRAM | 384 KB | 256 KB |
| Instruction Cache | 16 KB | 16 KB |
| Data Cache | 16 KB | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Supply Voltage (VDDCORE) | 1.2 V (typical) | — |
| Suhu Kerja | -40 C to +85 C | -40 C to +105 C |
| Paket | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Tipe Mounting | Surface Mount | Surface Mount |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| ADC | Dual 12-bit, 2 MSPS, up to 16 channels | 12-bit AFEC, up to 24 channels |
| Communication | HS USB, 10/100 Ethernet, CAN-FD, UART, SPI, TWI | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M7 with FPU |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage (VDDIO/VDD) | — | 3.0 V to 3.6 V |
| Ethernet | — | 10/100 Mbps MAC with 1588 PTP |
| USB | — | HS USB Host/Device with on-chip PHY |
| CAN | — | 2x CAN-FD controllers |
| DAC | — | 12-bit, 2 channels |
| External Bus Interface | — | 16-bit EBI |
| Image Sensor Interface (ISI) | — | Yes (up to 12-bit parallel camera input) |
| TFT LCD Controller | — | Yes, up to XGA resolution |
| Level MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |