ATSAM3SD8CA-AUR vs ATSAM4S8CA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3SD8CA-AUR sa pamamagitan ng Microchip Technology at ATSAM4S8CA-AU 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
ATSAM3SD8CA-AUR - 64MHz Cortex-M3 512KB MCU | Microchip
ATSAM3SD8CA-AUR ✓ NakahandaMicrochip Technology
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3SD8CA-AUR | ATSAM4S8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 | — |
| Core Size | 32-Bit | — |
| Maksimum na Taktiko ng Oras | 64 MHz | — |
| Flash Memory | 512KB (512K x 8) | — |
| Flash Banks | 2 x 256KB | — |
| SRAM | 64KB | 128 KB |
| Supply Voltage (Min) | 1.62 V | — |
| Volte ng Pagbibigay | 1.8 V / 3.3 V | — |
| Packhaging | 100-LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| Bilang ng Pins | 100 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Packaging | Tape & Reel (AUR suffix) | — |
| Series | SAM3S (SAM3SD8) | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Width ng Data Bus | 32 bit | — |
| Core | — | ARM Cortex-M4 |
| Core Features | — | DSP, FPU (single precision), Thumb-2 instruction set, MPU |
| Instruction Cache | — | 2 KB |
| Maximum Clock Speed | — | 120 MHz |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Backup Supply (VDDBU) | — | 1.62 V to 3.6 V |
| ADC | — | 12-bit, up to 1 MSPS |
| USB | — | Full-Speed USB Device with on-chip transceiver |
| Level ng MSL | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |