ATSAM3S4CA-AU vs ATSAM3A8CA-AU Сравнение
Подробное сравнение бок о бок ATSAM3S4CA-AU от Microchip Technology и ATSAM3A8CA-AU от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAM3A8CA-AU - 84MHz Cortex-M3 MCU, 512KB Flash | Microchip
ATSAM3A8CA-AU ✓ АктивенСравнение характеристик
| Параметр | ATSAM3S4CA-AU | ATSAM3A8CA-AU |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Product Type | 32-bit ARM Cortex-M3 flash microcontroller | — |
| Processor Core | ARM Cortex-M3 | — |
| Maximum CPU Frequency | 64 MHz | — |
| Flash Memory | 256 KB | 512KB (2 x 256KB banks) |
| Flash Organization | 256K x 8 bits | — |
| SRAM | 48 KB | 96KB (64KB + 32KB banks) |
| Bit Width | 32 bits | — |
| Series | SAM3S | SAM3A |
| Корпус | 100-lead LQFP, 14 mm x 14 mm | 100-LQFP (14 x 14 mm) |
| Тип монтажа | Surface mount | Surface Mount |
| Temperature Grade | Industrial temperature | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| UART Count | [DATA_NEEDED: UART count] | — |
| SPI Count | [DATA_NEEDED: SPI count] | — |
| I2C Count | [DATA_NEEDED: I2C count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | — |
| Статус RoHS | [DATA_NEEDED: RoHS status] | Compliant (Green package per Mouser listing) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Processor | — | ARM Cortex-M3 revision 2.0 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 84 MHz |
| Напряжение питания | — | 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 |
| USB | — | High-speed USB 2.0 device with integrated transceiver |
| Instruction Set | — | Thumb-2 |
| Memory Protection | — | MPU (Memory Protection Unit) |
| SysTick Timer | — | 24-bit |
| Interrupt Controller | — | NVIC (Nested Vector Interrupt Controller) |
| Рабочая температура | — | [DATA_NEEDED: operating temperature range] |