ATSAM3N1AB-AU vs ATSAM3N1CA-AU Comparaison
Comparaison détaillée côte à côte de ATSAM3N1AB-AU par Microchip Technology et ATSAM3N1CA-AU 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
ATSAM3N1AB-AU - 48MHz Cortex-M3 64KB Flash MCU | Microchip
ATSAM3N1AB-AU ✓ Actif
Comparaison des spécifications
| Paramètre | ATSAM3N1AB-AU | ATSAM3N1CA-AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Unknown |
| Core Processor | ARM Cortex-M3 (revision 2.0) | — |
| Core Size | 32-Bit | — |
| Fréquence d'horloge maximale | 48 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Flash Memory | 64KB (64K x 8) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Nominal Supply Rails | 1.8 V / 2.5 V / 3.3 V | — |
| SysTick Timer | 24-bit | — |
| Interrupt Controller | Nested Vector Interrupt Controller (NVIC) | Nested Vector Interrupt Controller |
| Touch Sensing | QTouch capacitive touch library support | — |
| Pin Compatibility | SAM7S (48/64-pin), SAM3S (48/64/100-pin) | — |
| Boîtier | 48-LQFP (7x7 mm) | 100-LQFP (14 x 14 mm) |
| Type de montage | Surface Mount | Surface mount |
| Package Color / Environmental | Green package (Grn), MSL rating per Mouser listing | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| I/O Count | [DATA_NEEDED: GPIO count] | — |
| Statut RoHS | Compliant (green package per Mouser listing) | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M3 flash microcontroller |
| Maximum CPU Frequency | — | 48 MHz |
| CPU Core | — | ARM Cortex-M3 revision 2.0 |
| Program Memory Size | — | 64KB (64K x 8) |
| RAM Size | — | 8K x 8 |
| Number of I/O | — | 79 |
| Operating Ambient Temperature | — | -40°C to 85°C |
| Package Family | — | LQFP-100 |
| Oscillator Type | — | Internal |
| Packaging | — | Tube |
| System Timer | — | 24-bit SysTick counter |
| ADC | — | 10-bit, up to 16 channels |
| ADC Sampling Rate | — | 384 KSPS |
| Timer/PWM | — | Three-channel 16-bit timer/counter with capture, waveform, compare, and PWM modes |
| Quadrature Decoder | — | 2-bit Gray up/down counter for stepper motor |
| Real-Time Timer | — | 32-bit real-time timer with calendar and alarm |
| REACH Status | — | [DATA_NEEDED: REACH status] |