ATSAM3U4EA-AU vs ATSAM3N1CA-AU Comparaison
Comparaison détaillée côte à côte de ATSAM3U4EA-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
ATSAM3U4EA-AU - 96MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3U4EA-AU ✓ Actif
Comparaison des spécifications
| Paramètre | ATSAM3U4EA-AU | ATSAM3N1CA-AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Unknown |
| Core Architecture | ARM Cortex-M3 revision 2.0 | — |
| Maximum Clock Speed | 96 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Flash Memory | 256 KB (dual-bank, 128-bit wide access) | — |
| SRAM | 52 KB | — |
| Memory Protection Unit | Yes (MPU) | — |
| Tension d'alimentation | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C (industrial) | — |
| Boîtier | 144-pin LQFP (20x20 mm), surface mount | 100-LQFP (14 x 14 mm) |
| Type de montage | Surface Mount | Surface mount |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | — |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | 10-bit, up to 16 channels |
| CAN | Yes | — |
| Niveau MSL | 3 (168 hours) | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| 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 |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Ambient Temperature | — | -40°C to 85°C |
| Package Family | — | LQFP-100 |
| Oscillator Type | — | Internal |
| Packaging | — | Tube |
| System Timer | — | 24-bit SysTick counter |
| Interrupt Controller | — | Nested Vector Interrupt Controller |
| 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] |