ATSAME70Q21A-CNT vs ATSAME70N19B-CNT Vergleich
Detaillierter Direktvergleich von ATSAME70Q21A-CNT von Microchip Technology und ATSAME70N19B-CNT 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
ATSAME70Q21A-CNT - 300MHz Cortex-M7 MCU, 2MB Flash, 144-LFBGA | Microchip
ATSAME70Q21A-CNT ✓ AktivMicrochip Technology
ATSAME70N19B-CNT - Cortex-M7 MCU 300MHz 512KB Flash 100-TFBGA
ATSAME70N19B-CNT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70Q21A-CNT | ATSAME70N19B-CNT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,20 | $9,20 |
| Core Architecture | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| Flash Memory | 2048 KB (2 MB) | — |
| SRAM | 384 KB multi-port SRAM | 256 KB |
| Cache | 16 KB I-cache + 16 KB D-cache | — |
| Gehäuse | 144-ball LFBGA, 10x10 mm | 100-TFBGA (9x9 mm) |
| Supply Voltage (VDDIO) | 1.8 V typical (range 1.62 V to 3.6 V per data) | [DATA_NEEDED: VDDIO range] |
| Betriebstemperatur | -40C to +105C (industrial) | — |
| External Bus Interface | EBI up to 80 MHz, supports SDRAM/NOR/NAND/SRAM | — |
| USB | USB 2.0 High-Speed device/host/OTG | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII interface) | — |
| CAN | 2x CAN-FD controllers | — |
| Audio DAC | 16-bit, 2-channel on-chip audio DAC | — |
| ADC | 12-bit SAR ADC (up to 24 channels) | — |
| AFEC | 24-bit Sigma-Delta (up to 8 channels) | — |
| Timers | Multiple TC, PWM, and 32-bit SysTick | — |
| Crypto / TRNG | Hardware AES and True Random Number Generator | — |
| RoHS-Status | Compliant | Compliant |
| MSL-Level | 3 (per JEDEC J-STD-020) | 3 (per BGA) |
| Montageart | Surface Mount (BGA) | Surface Mount |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Datenbusbreite | — | 32-bit |
| Core Count | — | Single-core |
| Betriebstemperaturbereich | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage (VDDCORE) | — | [DATA_NEEDED: VDDCORE] |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO count] |
| Communication Interfaces | — | USART, SPI, TWI (I2C), HS USB with on-chip PHY, Ethernet MAC (per family) |
| Series | — | SAM E70 |