ATSAM4E8EA-CU vs ATSAMV71N20B-CBT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4E8EA-CU sa pamamagitan ng Microchip Technology at ATSAMV71N20B-CBT 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
ATSAM4E8EA-CU - Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4E8EA-CU ✓ NakahandaMicrochip Technology
ATSAMV71N20B-CBT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAMV71N20B-CBT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4E8EA-CU | ATSAMV71N20B-CBT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M7 with Double Precision FPU |
| Core Size | 32-bit | 32-bit single-core |
| Maksimum na Taktiko ng Oras | 120 MHz | 300 MHz |
| Flash Memory | 512KB (512K x 8) | 1 MB (1M x 8) |
| Cache | 2KB instruction cache | — |
| FPU | Yes (single-precision floating point unit) | — |
| DSP Instructions | Yes | — |
| Instruction Set | Thumb-2 | — |
| Memory Protection Unit | Yes (MPU) | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Supply Voltage (Core) | 1.2 V | — |
| Packhaging | 144-LFBGA (10x10 mm) | 100-TFBGA (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Packaging Attribute | LFBGA GREEN, IND TEMPMRL | — |
| Series | SAM4E | SAM V71 ATSAMV71N |
| SRAM | [DATA_NEEDED: SRAM size] | 384 KB |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Volte ng Pagbibigay | — | 3 V to 3.6 V |
| I/O Count | — | 75 |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Automotive Qualification | — | AEC-Q100 |
| Manufacturing Standard | — | ISO-TS-16949 |
| Ethernet | — | 10/100 MAC with AVB support |
| CAN | — | Dual CAN interfaces |
| USB | — | High-Speed Device/Host |
| Programmability | — | MPLAB X IDE, MPLAB XC32 compiler |
| Tindminan RoHS | — | ROHS compliant |
| Performance | — | 5.04 CoreMark/MHz |