ATSAM4S8CA-CFUR vs ATSAM4S16CA-CFUR Сравнение
Подробное сравнение бок о бок ATSAM4S8CA-CFUR от Microchip Technology и ATSAM4S16CA-CFUR от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ АктивенMicrochip Technology
ATSAM4S16CA-CFUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16CA-CFUR ✓ АктивенСравнение характеристик
| Параметр | ATSAM4S8CA-CFUR | ATSAM4S16CA-CFUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $3,95 | $5,50 |
| Core Architecture | ARM Cortex-M4 | — |
| Core Features | FPU + DSP extensions, single-precision floating point | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | — |
| Operating Voltage (VDD) | 1.62 V to 3.6 V | — |
| Core Voltage Domains | 1.2 V and 3.3 V | — |
| Корпус | 100-ball VFBGA (7x7 mm) | 100-VFBGA (7x7 mm) |
| Диапазон рабочих температур | -40 C to +85 C (industrial) | — |
| Тип монтажа | Surface Mount | Surface Mount |
| ADC | 1 x 12-bit ADC, up to 16 channels | — |
| USB | USB 2.0 Full-Speed device/host | — |
| Communication Peripherals | Up to 5x USART, 3x SPI, 4x TWI (I2C) | — |
| Crypto / Security | AES hardware accelerator, TRNG | — |
| DMA | Peripheral DMA Controller (PDC), 8 channels | — |
| Timer/Counter | TC channels for capture/compare/PWM | — |
| Уровень MSL | MSL3 | — |
| Статус RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Максимальная тактовая частота | — | 120 MHz |
| Flash Memory Size | — | 1 MB (1M x 8), dual-bank |
| SRAM Size | — | 128 KB |
| Core Supply Voltage | — | 1.2 V |
| DSP Instructions | — | Yes |
| Instruction Set | — | Thumb-2 |
| Memory Protection Unit | — | Yes (MPU) |
| Flash ECC | — | Yes |
| Security Bit and Lock | — | Yes |
| Рабочая температура | — | Industrial (per Microchip 'IND TEMP' marking) |
| Packaging | — | Tape & Reel (MRL A) |
| RoHS / Green | — | Green (per Microchip product listing) |
| Pin Compatibility | — | SAM7S, SAM3N, SAM3S, SAM4N, SAM4S families |
| Peripheral DMA | — | [DATA_NEEDED: Peripheral DMA channels] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Supply Voltage Range (VDDIO) | — | [DATA_NEEDED: VDDIO range] |