ATSAME70N21B-CN vs ATSAME70Q21A-AN Vergleich
Detaillierter Direktvergleich von ATSAME70N21B-CN von Microchip Technology und ATSAME70Q21A-AN von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAME70N21B-CN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70N21B-CN ✓ AktivMicrochip Technology
ATSAME70Q21A-AN - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-AN ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70N21B-CN | ATSAME70Q21A-AN |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $12,10 | $11,78 |
| Core Architecture | ARM Cortex-M7 with single/double-precision FPU | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | — |
| CoreMark Performance | 1500 CoreMark | 1500 CoreMark / 300 DMIPS |
| DMIPS | 600 DMIPS | — |
| Flash Memory | 2 MB (2M x 8), dual-bank | — |
| SRAM | 384 KB (256 KB SRAM0 with ECC + 128 KB SRAM1) | 384 KB |
| Supply Voltage (VDDIN) | 1.2 V (typ) | — |
| Betriebstemperatur | -40C to +85C (industrial) | — |
| Gehäuse | 100-ball TFBGA (9x9 mm) | 144-LQFP (20x20 mm) |
| ADC | 1x 12-bit, up to 1.2 Msps | 12-bit, up to 2 MSPS, 24 channels |
| DAC | 2x 12-bit, 1 Msps (dual 2-channel) | — |
| USB | USB 2.0 High-Speed Host/Device with integrated HS PHY | — |
| CAN | 2x CAN-FD controllers | — |
| Ethernet | 10/100 Mbps MAC + GMAC (Gigabit) | 10/100 Mbps MAC (MII/RMII) |
| External Bus | 16-bit HSIF (High-Speed Interface) | — |
| Crypto Accelerator | AES, SHA, TRNG | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Maximale Taktfrequenz | — | 300 MHz |
| Program Memory (Flash) | — | 2 MB (2048 KB) dual-bank |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Betriebstemperaturbereich | — | -40C to +85C |
| Instruction Cache (I-cache) | — | 16 KB |
| Data Cache (D-cache) | — | 16 KB |
| USB Interface | — | HS USB Host/Device with on-chip PHY |
| CAN Interface | — | 2x CAN-FD |
| Image Sensor Interface | — | Yes (ISI, up to 12-bit) |
| External Bus Interface | — | 16-bit EBI with SDRAM controller |
| Hardware Cryptography | — | AES-256, True Random Number Generator (TRNG) |
| MSL-Level | — | 3 (168 hours) |