ATSAME70J21A-AN vs ATSAME70J20B-AN Vergleich
Detaillierter Direktvergleich von ATSAME70J21A-AN von Microchip Technology und ATSAME70J20B-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
ATSAME70J21A-AN - 300MHz Cortex-M7 MCU, 2MB Flash, LQFP-64
ATSAME70J21A-AN ✓ AktivMicrochip Technology
ATSAME70J20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70J20B-AN ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70J21A-AN | ATSAME70J20B-AN |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,30 | $12,75 |
| Core Architecture | ARM Cortex-M7 with FPU and DSP extensions | — |
| Maximum CPU Clock | 300 MHz | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 384 KB | — |
| Tightly Coupled Memory (TCM) | [DATA_NEEDED: TCM size] | — |
| Operating Voltage Range | 1.2 V core / 3.3 V I/O (per SAM E70 family) | — |
| Gehäuse | 64-LQFP (10x10 mm) | — |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperaturbereich | -40C to +85C (industrial) | — |
| USB Interface | High-Speed USB 2.0 Device/Host PHY (integrated) | — |
| Ethernet | 10/100 Mbps GMAC (IEEE 1588) | — |
| CAN Interface | 2x CAN-FD controllers | — |
| ADC | 12-bit, up to 2 MSPS | — |
| Display Controller | TFT LCD controller (per SAM E70 family) | — |
| Cryptographic Accelerator | AES, SHA, TRNG (per SAM E70 family) | — |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| RoHS-Status | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M7 with FPU |
| Maximale Taktfrequenz | — | 300 MHz |
| Program Memory Size | — | 1 MB (1M x 8) Flash |
| SRAM Size | — | 384 KB |
| Datenbusbreite | — | 32-bit |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | Up to 24 |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Betriebstemperatur | — | -40 C to +105 C |
| Gehäuse / Bauform | — | 64-LQFP (10x10 mm) |
| Number of I/O | — | 114 |
| Connectivity | — | CAN-FD, Ethernet, USB 2.0 HS, SPI, I2C, USART |
| DMA Channels | — | 24 |
| REACH Status | — | Compliant |