ATSAM4SD32BA-AU vs ATSAM4SA16BA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4SD32BA-AU sa pamamagitan ng Microchip Technology at ATSAM4SA16BA-AUR 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
ATSAM4SD32BA-AU - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32BA-AU ✓ NakahandaMicrochip Technology
ATSAM4SA16BA-AUR - SAM4S Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16BA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4SD32BA-AU | ATSAM4SA16BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4 with DSP, Thumb-2 | ARM Cortex-M4 with FPU (single-core) |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Instruction Cache | 2 Kbytes | — |
| Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | — |
| Memory Protection Unit (MPU) | Yes | — |
| Volte ng Pagbibigay | 1.2 V core / 3.3 V I/O | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Packhaging | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 24 channels | — |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 FS Device + FS Host/Device | USB 2.0 Full-Speed with on-chip transceiver |
| CAN | 2x CAN 2.0A/B | 2x CAN 2.0B controllers |
| External Bus Interface | Yes (EBI for SRAM/SDRAM) | — |
| DMA | Peripheral DMA + 16-channel Central DMA | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Compliant (Green, IND TEMPMRL) |
| CPU Architecture | — | 32-bit RISC |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1024 KB, 1M x 8) |
| Data Memory (SRAM) | — | 128 KB |
| Operating Voltage (VDDIO) | — | 1.2 V / 3.3 V |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Supply Packaging Form | — | Tape & Reel (AUR suffix) |
| Package Code (JEDEC) | — | LFQFP-64 |
| ADC / DAC | — | 12-bit ADC, 12-bit DAC |