ATSAM4LC4AA-MU vs ATSAM3S2AA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4LC4AA-MU sa pamamagitan ng Microchip Technology at ATSAM3S2AA-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
ATSAM4LC4AA-MU - 48MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4LC4AA-MU ✓ NakahandaMicrochip Technology
ATSAM3S2AA-MU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3S2AA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4LC4AA-MU | ATSAM3S2AA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-Bit | 32-bit |
| Max Clock Speed | 48 MHz | 64 MHz |
| Flash Memory | 256KB (256K x 8) | 128 KB (128K x 8) |
| SRAM | 32KB | 32 KB |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | — |
| Series | SAM4L | — |
| Bilang ng Pins | 48 | — |
| Packhaging | 48-QFN (7x7 mm) exposed pad | 48-QFN (7x7 mm) exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Connectivity | USB device/embedded host, USART, SPI, I2C | — |
| Security | 128-bit AES hardware encryption | — |
| Touch Sensing | Embedded hardware capacitive touch (QTouch) | — |
| Display Peripheral | Segment LCD controller | — |
| Low-Power Features | Peripheral Event System, SleepWalking | — |
| Packaging | Tray | — |
| 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 |
| 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 |
| Level ng MSL | — | [DATA_NEEDED: moisture sensitivity level] |