ATSAM3S2BA-AUR vs ATSAM4S2BA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3S2BA-AUR sa pamamagitan ng Microchip Technology at ATSAM4S2BA-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
ATSAM3S2BA-AUR - Cortex-M3 MCU 64MHz 128KB Flash | Microchip
ATSAM3S2BA-AUR ✓ NakahandaMicrochip Technology
ATSAM4S2BA-AU - Cortex-M4 120MHz 128KB MCU | Microchip
ATSAM4S2BA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3S2BA-AUR | ATSAM4S2BA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M4 with FPU |
| Core Size | 32-Bit | 32-bit |
| Maksimum na Taktiko ng Oras | 64 MHz | 120 MHz |
| Flash Memory | 128 KB (128K x 8) | 128 KB (128K x 8) |
| SRAM | 32 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| I/O Count | [DATA_NEEDED: I/O count] | — |
| Packhaging | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Instruction Set | Thumb-2 | — |
| Interrupt Controller | NVIC (Nested Vectored Interrupt Controller) | — |
| Interfaces | UART/USART, SPI, TWI (I2C), USB | — |
| Peripherals | PWM, ADC, WDT, DMA | — |
| Level ng MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Tindminan RoHS | Compliant (LQFP, Green) | Compliant (GREEN, MRL A) |
| Packaging | Tape & Reel (R suffix) | — |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Connectivity | — | USB 2.0 Full-Speed Device, USART, TWI (I2C), SPI, SSC |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| DMA | — | Yes, peripheral DMA controller |
| PWM | — | Yes (PWM controller) |
| Timers | — | Timer/Counter channels, RTC, Watchdog Timer |
| Memory Card Interface | — | HSMCI (SD/MMC/eMMC) |
| Power Consumption | — | 180 uA/MHz class (per Microchip product page) |
| Series | — | SAM4S (SAM32 Family) |