ATSAM3S2AA-MU vs ATSAM4S2AA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3S2AA-MU sa pamamagitan ng Microchip Technology at ATSAM4S2AA-MU 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
ATSAM3S2AA-MU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2AA-MU ✓ NakahandaMicrochip Technology
ATSAM4S2AA-MU - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2AA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3S2AA-MU | ATSAM4S2AA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 (revision 2.0) | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Max Clock Speed | 64 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 32 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Supply Voltage Nominal | 1.8 V / 3.3 V | — |
| I/O Count | 47 I/O ports | — |
| Packhaging | 48-QFN (7x7 mm) exposed pad | 48-QFN (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Instruction Set | Thumb-2 | — |
| Memory Protection | MPU included | — |
| USB | USB 2.0 Full-Speed device | — |
| Pin Compatibility | Pin-to-pin compatible with AT91SAM7S and SAM3N (48-pin) | — |
| Life Cycle Stage | Active | — |
| Peripherals | DMA, 12-bit ADC, PWM, USART, parallel capture PIO | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | Industrial grade (-40C to +85C per Mouser IND TEMP listing) |
| Level ng MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Max Clock Frequency | — | 120 MHz |
| Program Memory (FLASH) | — | 128 KB (128K x 8) |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Series | — | SAM4S |
| Volte ng Pagbibigay | — | [DATA_NEEDED: supply voltage range] |
| Package Green Status | — | GREEN, MRL-A (Moisture Requirement Level A) |
| Connectivity / Peripherals | — | [DATA_NEEDED: peripheral set summary] |
| Pin-to-Pin Compatibility | — | SAM4N, SAM3S, SAM3N, SAM7S (48-, 64-, 100-pin versions) |
| Tindminan RoHS | — | Compliant (GREEN package per Mouser listing) |
| Number of Terminals | — | 48 |
| Package Shape | — | Square HVQCCN |