ATSAM3A8CA-AU vs ATSAM3A8CA-CU Comparaison
Comparaison détaillée côte à côte de ATSAM3A8CA-AU par Microchip Technology et ATSAM3A8CA-CU 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
ATSAM3A8CA-AU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3A8CA-AU ✓ ActifMicrochip Technology
ATSAM3A8CA-CU - 84MHz Cortex-M3 MCU | Microchip Technology
ATSAM3A8CA-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAM3A8CA-AU | ATSAM3A8CA-CU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Core Processor | ARM Cortex-M3 revision 2.0 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 84 MHz | — |
| Flash Memory | 512KB (2 x 256KB banks) | 512 KB |
| SRAM | 96KB (64KB + 32KB banks) | 96 KB |
| Tension d'alimentation | 1.8 V / 2.5 V / 3.3 V (1.62 V to 3.6 V range) | — |
| Connectivity | CAN, I2C, IrDA, LIN, MMC, SPI, SSC, UART/USART, USB | CAN, ISUP2C, IrDA, LIN, MMC, SPI, SSC, UART/USART |
| USB | High-speed USB 2.0 device with integrated transceiver | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection | MPU (Memory Protection Unit) | Memory Protection Unit (MPU) |
| SysTick Timer | 24-bit | — |
| Interrupt Controller | NVIC (Nested Vector Interrupt Controller) | — |
| Boîtier | 100-LQFP (14 x 14 mm) | 100-TFBGA, 9 x 9 mm |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Statut RoHS | Compliant (Green package per Mouser listing) | — |
| Series | SAM3A | — |
| Processor Core | — | ARM Cortex-M3 revision 2.0, 32-bit |
| Maximum CPU Frequency | — | 84 MHz |
| Flash Organization | — | 2 x 256 KB banks |
| SRAM Organization | — | 64 KB + 32 KB banks |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| ADC | — | 12-bit |
| DAC | — | 12-bit |
| Temperature Sensor | — | Integrated |
| Timer | — | 32-bit timer and PWM timer |
| Real-Time Clock | — | Integrated RTC |
| System Timer | — | 24-bit SysTick counter |
| Interrupt Control | — | Nested Vector Interrupt Controller |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |