ATSAME70Q20B-ANT vs STM32F767ZIT6 Vergleich
Detaillierter Direktvergleich von ATSAME70Q20B-ANT von Microchip Technology und STM32F767ZIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAME70Q20B-ANT - 300MHz Cortex-M7 MCU 1MB Flash LQFP-144
ATSAME70Q20B-ANT ✓ Aktiv
Spezifikationsvergleich
| Parameter | ATSAME70Q20B-ANT | STM32F767ZIT6 |
|---|---|---|
| Marke | Microchip Technology | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $16,75 | $17,60 |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Maximum CPU Clock | 300 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB) | — |
| Data Memory (SRAM) | 384 KB total (256 KB + 128 KB TCM) | — |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Voltage (VDDCORE) | 1.2 V nominal | — |
| Betriebstemperatur | -40 C to +105 C (industrial) | -40C to +85C |
| Gehäuse | 144-pin LQFP, 20x20 mm | 144-LQFP (20x20 mm, 0.5 mm pitch) |
| External Bus Interface (EBI) | 16-bit data, 24-bit address | — |
| PWM Channels | Yes (PWM peripherals included) | — |
| ADC | Yes (on-chip) | — |
| DAC | Yes (on-chip) | — |
| DMA Controller | XDMAC (yes) | — |
| USB | High-Speed USB Host/Device with on-chip PHY | — |
| Ethernet | EMAC with 1588 PTP, GMII/RMII/MII | — |
| CAN | 2x CAN-FD controllers | — |
| Montageart | Surface Mount (LQFP) | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL-Level | 3 (168 hours) | — |
| Core | — | ARM Cortex-M7 32-bit with FPU |
| Maximale Taktfrequenz | — | 216 MHz |
| Performance | — | 462 DMIPS / 1082 CoreMark |
| Flash Memory | — | 2 MB |
| SRAM | — | 512 KB |
| Versorgungsspannung | — | 3.3 V |
| Datenbusbreite | — | 32 bit |
| FPU | — | Yes (single and double precision) |
| DSP Instructions | — | Yes |
| Graphics | — | Chrom-ART Accelerator + TFT LCD controller |
| Connectivity | — | USART/UART, SPI, I2C, CAN, USB OTG HS/FS, Ethernet MAC, camera interface |
| Analog Peripherals | — | 12-bit ADCs, 16-bit DACs |
| Security | — | AES/DES/TDES/SHA hardware crypto accelerator, TRNG |
| External Memory Interface | — | FMC (SDRAM, NOR, NAND) |