ATSAM4SD32CA-CFU vs ATSAM4SA16CA-CFU مقایسه
مقایسه دقیق کنار به کنار ATSAM4SD32CA-CFU توسط Microchip Technology و ATSAM4SA16CA-CFU توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAM4SD32CA-CFU - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32CA-CFU ✓ فعالMicrochip Technology
ATSAM4SA16CA-CFU - SAM4S 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CFU ✓ فعالمقایسه مشخصات
| پارامتر | ATSAM4SD32CA-CFU | ATSAM4SA16CA-CFU |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M4 | ARM Cortex-M4 with FPU and DSP extensions |
| Core Bit Width | 32-bit | — |
| حداکثر فرکانس کلاک | 120 MHz | — |
| Program Memory (Flash) | 2 MB (2048 KB) | — |
| Data Memory (SRAM) | 160 KB | — |
| بسته‌بندی | 100-pin VFBGA (7x7 mm, 0.65 mm pitch) | 100-VFBGA (7x7 mm) |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| I/O Pins | [DATA_NEEDED: maximum I/O pin count] | — |
| USB Interface | USB 2.0 Full-Speed Device/Host/OTG | — |
| CAN Controllers | 2 (CAN 2.0A/B) | — |
| UART/USART | [DATA_NEEDED: exact USART count] | — |
| TWI (I2C-compatible) | [DATA_NEEDED: exact TWI count] | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| External Bus Interface (EBI) | Yes | 16-bit data, up to 16 MB addressable |
| Supply Voltage (typical) | 1.2 V core / 3.3 V I/O | — |
| دمای کاری | -40 C to +85 C (industrial) | -40C to +85C (industrial grade) |
| وضعیت RoHS | Compliant | Compliant |
| نوع نصب | Surface Mount | Surface Mount (BGA) |
| سطح MSL | 3 | — |
| Maximum Core Clock | — | 120 MHz |
| Instruction Cache | — | 2 KB |
| Flash Memory | — | 1 MB (1M x 8) |
| SRAM | — | [DATA_NEEDED: SRAM size in KB] |
| Operating Voltage (VDDIO/VDDCORE) | — | [DATA_NEEDED: VDDIO and VDDCORE ranges] |
| USB | — | USB 2.0 Full-Speed Device |
| CAN | — | CAN 2.0B |
| Serial Interfaces | — | USART/UART/SPI/TWI/I2S |
| Timers | — | [DATA_NEEDED: Timer counter configuration] |
| تعداد پایه | — | 100 pins |
| Memory Protection Unit (MPU) | — | Yes |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S 100-pin, SAM7S legacy 100-pin |
| Lead-Free / Halogen-Free | — | Yes / Yes |