ATSAMV70Q20B-CB vs ATSAME70Q21B-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMV70Q20B-CB sa pamamagitan ng Microchip Technology at ATSAME70Q21B-AN sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMV70Q20B-CB - ARM Cortex-M7 300MHz MCU, 1MB Flash | Microchip
ATSAMV70Q20B-CB ✓ NakahandaMicrochip Technology
ATSAME70Q21B-AN - ARM Cortex-M7 MCU 300MHz 2MB Flash | Microchip
ATSAME70Q21B-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMV70Q20B-CB | ATSAME70Q21B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with single-precision and double-precision FPU | ARM Cortex-M7 with FPU and DSP extensions |
| Maksimum na Taktiko ng Oras | 300 MHz | 300 MHz |
| Program Memory Size | 1 MB (1M x 8) Flash | — |
| SRAM Size | 384 KB | — |
| Operating Voltage Range | 3.0 V to 3.6 V | 1.62 V to 3.6 V (VDDIO), 1.2 V (VDDCORE) |
| Packhaging | 144-pin TFBGA, 10x10 mm | 144-pin LQFP (20 x 20 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Series | Automotive, AEC-Q100, SAM V70 | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| ADC | 16-bit sigma-delta, up to 24 channels | 12-bit, up to 2 MSPS |
| DAC | 12-bit | — |
| Communication Interfaces | Ethernet, CAN-FD, USB, I2S, SPI, I2C, UART, HSMCI | — |
| Temperature na Operasyon | -40C to +105C (automotive grade) | — |
| AEC-Q100 Qualified | Yes | — |
| External Memory Bus | EBI (SDRAM/PSRAM, 8/16-bit) | — |
| Image Sensor Interface | Yes, 8/16-bit ISI | — |
| Cryptography | TRNG, AES, SHA, RSA accelerators | — |
| Level ng MSL | 3 (per JEDEC J-STD-020) | — |
| Tindminan RoHS | Compliant | ROHS3 Compliant |
| Lead-Free | Yes | — |
| Program Memory | — | 2 MB (2048 Kbytes) Flash |
| Data Memory | — | 384 KB SRAM |
| Hanay ng Temperature na Operasyon | — | -40 C to +105 C (industrial) |
| High-Speed USB | — | USB Host + Device with on-chip HS PHY |
| Ethernet | — | GMAC (10/100) with IEEE 1588 PTP |
| CAN-FD Controllers | — | 2 |
| External Memory Interface | — | EBI with 16-bit data bus, SDRAM/NAND/NOR support |
| Image Sensor Interface (ISI) | — | Yes |
| Hardware AES | — | Yes (AES-256) |
| True Random Number Generator (TRNG) | — | Yes |
| DMA Channels | — | 16 (two 8-channel XDMAC) |