ATSAM3N2AA-MU vs ATSAM3S1AA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM3N2AA-MU sa pamamagitan ng Microchip Technology at ATSAM3S1AA-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
ATSAM3N2AA-MU - 48MHz Cortex-M3 MCU 128KB Flash | Microchip
ATSAM3N2AA-MU ✓ NakahandaMicrochip Technology
ATSAM3S1AA-MU - Cortex-M3 64MHz MCU 64KB Flash | Microchip
ATSAM3S1AA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM3N2AA-MU | ATSAM3S1AA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | ARM Cortex-M3 revision 2.0 | — |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 64 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB (16K x 8) | — |
| Number of I/O | 34 | 47 |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| USART Peripherals | 2 | — |
| UART Peripherals | 2 | — |
| SPI Peripherals | 3 | — |
| TWI (I2C) Peripherals | 2 | — |
| PWM Channels | 1 PWM timer | — |
| General-Purpose Timers | 6 | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Oscillator Type | Internal | — |
| Touch Support | Atmel QTouch capacitive touch (buttons/sliders/wheels) | — |
| Packhaging | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Pin Compatibility | SAM7S and SAM3S series (48-pin versions) | — |
| Core | — | ARM Cortex-M3 (revision 2.0) |
| Program Memory Size | — | 64 KB (64K x 8) Flash |
| RAM Size | — | 16 KB (16K x 8) |
| Core Voltage | — | 1.08 V to 1.32 V (internal regulator) |
| USB | — | Full Speed USB Device with embedded transceiver |
| Memory Card Interface | — | High Speed MCI for SDIO/SD/MMC |
| External Bus Interface | — | Yes (EBI) |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Temperature Grade | — | Industrial |
| Series | — | SAM3S |
| Compatibility | — | Pin-to-pin compatible with AT91SAM7S (48- and 64-pin versions) |