ATSAM4S8CA-CFUR vs ATSAM4S16CA-CFN 比較
詳細並排比較 ATSAM4S8CA-CFUR 由 Microchip Technology 與 ATSAM4S16CA-CFN 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ 啟用中Microchip Technology
ATSAM4S16CA-CFN - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CFN ✓ 啟用中規格比較
| 參數 | ATSAM4S8CA-CFUR | ATSAM4S16CA-CFN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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 | [DATA_NEEDED: SRAM size] |
| Operating Voltage (VDD) | 1.62 V to 3.6 V | — |
| Core Voltage Domains | 1.2 V and 3.3 V | — |
| 封裝 | 100-ball VFBGA (7x7 mm) | 100-VFBGA (GREEN, EXT) |
| 工作溫度範圍 | -40 C to +85 C (industrial) | — |
| 安裝類型 | Surface Mount | — |
| ADC | 1 x 12-bit ADC, up to 16 channels | — |
| USB | USB 2.0 Full-Speed device/host | Full-speed USB Device port |
| 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 | — |
| MSL 等級 | MSL3 | — |
| RoHS 狀態 | Compliant | GREEN (RoHS compliant per Mouser listing) |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| 最大時脈頻率 | — | 120 MHz |
| Flash Memory | — | 1024 KB (dual-bank, ECC) |
| Instruction Set | — | Thumb-2 with DSP instructions |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Security | — | Security Bit and Lock bits |
| 供應電壓 | — | 1.2 V / 3.3 V |
| PIO Feature | — | Parallel Input/Output data capture mode |
| Number of Terminals | — | 100 |
| Terminal Form | — | BALL |
| Package Shape | — | SQUARE |
| 安裝方式 | — | Surface Mount |
| Temperature Grade | — | INDUSTRIAL |
| Pin Compatibility | — | SAM7S, SAM3N, SAM3S (100-pin versions) |
| Packaging | — | Tray |