ATSAME70Q20A-CNT vs ATSAME70Q21A-A Vergleich
Detaillierter Direktvergleich von ATSAME70Q20A-CNT von Microchip Technology und ATSAME70Q21A-A 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
ATSAME70Q20A-CNT - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20A-CNT ✓ AktivMicrochip Technology
ATSAME70Q21A-A - 300MHz Cortex-M7 MCU, 2MB Flash | Microchip
ATSAME70Q21A-A ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70Q20A-CNT | ATSAME70Q21A-A |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,18 | $11,75 |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Core Frequency (max) | 300 MHz | — |
| Flash Memory | 1 MB (1024 KB) | 2 MB (2048 KB) |
| SRAM | 384 KB | 384 KB |
| Operating Voltage (Core) | 1.2 V | — |
| Operating Voltage (I/O) | 3.3 V | — |
| Gehäuse | 144-LFBGA (10x10 mm) | 144-LQFP (20x20 mm) |
| Betriebstemperatur | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Datenbusbreite | 32-bit | — |
| Connectivity | USB HS Host/Device, Ethernet 10/100, 2x CAN-FD, 4x UART, 5x SPI, 3x I2C, I2S | — |
| ADC | 12-bit, up to 2 MSPS | — |
| DAC | 12-bit | — |
| Display Interface | TFT LCD controller, image sensor interface | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (168 hours) | — |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | — | 300 MHz |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Operating Voltage (VDDIO) | — | 1.8V / 2.5V / 3.3V |
| Ethernet MAC | — | 10/100 Mbps with 1588 PTP |
| USB | — | USB 2.0 High-Speed Host/Device with PHY |
| CAN | — | 2x CAN-FD |
| Crypto Accelerator | — | AES, TRNG, Public Key |