ATSAME70Q21B-CFNT vs ATSAME70Q21B-CFN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70Q21B-CFNT sa pamamagitan ng Microchip Technology at ATSAME70Q21B-CFN 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
ATSAME70Q21B-CFNT - ARM Cortex-M7 MCU, 300MHz, 2MB Flash, 144-UFBGA
ATSAME70Q21B-CFNT ✓ NakahandaMicrochip Technology
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70Q21B-CFNT | ATSAME70Q21B-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Core Clock (max) | 300 MHz | — |
| Bit Width | 32-bit | — |
| Program Flash | 2 MB (2048 Kbytes) | — |
| SRAM | 384 KB (multi-port, configurable as TCM) | 384 KB |
| Packhaging | 144-ball UFBGA (6x6 mm, 0.8 mm pitch) | 144-UFBGA (6x6 mm) |
| GPIO Count | 114 I/O lines | — |
| External Bus Interface | 16-bit data, 24-bit address (SDRAM/SRAM/NAND support) | 16-bit HSIF (up to 133 MHz) for SRAM/FPGA |
| Temperature na Operasyon | -40C to +105C (industrial) | [DATA_NEEDED: industrial/automotive grade] |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Uri ng Pagpapasok | Surface Mount (UFBGA) | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant | Compliant [DATA_NEEDED: source authority] |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed with on-chip PHY (Device/Host/OTG) |
| Ethernet | IEEE 1588 10/100 MAC | 10/100 MAC with 1588 PTP hardware assist |
| CAN | CAN-FD controller | 2x CAN-FD |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 2 Msps, up to 24 channels [DATA_NEEDED: exact channel count] |
| DAC | 12-bit | — |
| Cryptography | AES, True Random Number Generator (TRNG) | — |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | — | 300 MHz |
| Flash Memory | — | 2 MB (dual-bank) |
| Volte ng Pagbibigay | — | 3.3 V (single supply) [DATA_NEEDED: min/max range] |
| Crypto Accelerator | — | AES, TRNG, SHA |
| DMA | — | 16-channel Peripheral DMA + Event System |
| DSP Extensions | — | Single-precision MAC, SIMD instructions |