ATSAM3N1AA-MU vs ATSAM3S4AA-MU Comparaison
Comparaison détaillée côte à côte de ATSAM3N1AA-MU par Microchip Technology et ATSAM3S4AA-MU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAM3N1AA-MU - 48MHz ARM Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3N1AA-MU ✓ ActifMicrochip Technology
ATSAM3S4AA-MU - 64MHz Cortex-M3 256KB Flash MCU | Microchip
ATSAM3S4AA-MU ✓ ActifComparaison des spécifications
| Paramètre | ATSAM3N1AA-MU | ATSAM3S4AA-MU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $3,18 | $3,85 |
| Core Processor | ARM Cortex-M3 (revision 2.0) | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-bit | 32-bit single-core |
| Maximum Clock Speed | 48 MHz | — |
| Flash Program Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB (8K x 8) | 48 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O | 47 | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| SysTick Counter | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| Oscillator Type | Internal | — |
| Boîtier / Format | 48-QFN (7x7 mm) with exposed pad | — |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Series | SAM3N | — |
| Connectivity Peripherals | UART/USART, SPI, TWI (I2C) | — |
| Pin Compatibility | Pin-to-pin compatible with SAM3S series | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Statut RoHS | [DATA_NEEDED: RoHS status] | — |
| Fréquence d'horloge maximale | — | 64 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Tension d'alimentation | — | 1.62 V to 3.6 V |
| Memory Protection Unit | — | Yes (MPU) |
| Flash Access Width | — | 128-bit with memory accelerator |
| USB | — | USB 2.0 device |
| Boîtier | — | 48-QFN (7x7 mm) with exposed pad |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution and channels] |
| Communication Interfaces | — | USART, SPI, TWI (I2C), USB |
| Debug Interface | — | SWD (Serial Wire Debug) |
| Legacy Compatibility | — | Pin-to-pin compatible with AT91SAM7S (48/64-pin) |