ATSAM4S16CA-CFN vs ATSAM4S8CB-CN 比較
詳細並排比較 ATSAM4S16CA-CFN 由 Microchip Technology 與 ATSAM4S8CB-CN 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
ATSAM4S16CA-CFN - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CFN ✓ 啟用中Microchip Technology
ATSAM4S8CB-CN - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4S8CB-CN ✓ 啟用中規格比較
| 參數 | ATSAM4S16CA-CFN | ATSAM4S8CB-CN |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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 | — |
| SRAM | [DATA_NEEDED: SRAM size] | 128 KB |
| 供應電壓 | 1.2 V / 3.3 V | 1.62 V to 3.6 V |
| USB | Full-speed USB Device port | — |
| PIO Feature | Parallel Input/Output data capture mode | — |
| 封裝 | 100-VFBGA (GREEN, EXT) | 100-ball TFBGA (9x9 mm) |
| 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 | — |
| RoHS 狀態 | GREEN (RoHS compliant per Mouser listing) | Compliant (Green) |
| Core | — | ARM Cortex-M4 with FPU |
| CPU Bit Width | — | 32-bit |
| Maximum Clock Speed | — | 120 MHz |
| Performance | — | 150 DMIPS / 1.25 DMIPS/MHz |
| Program Memory (Flash) | — | 512 KB |
| ROM (Bootloader) | — | 16 KB embedded bootloader |
| Operating Temperature (CN) | — | -40 C to +105 C (Extended) |
| 安裝類型 | — | Surface Mount |
| I/O Lines | — | Up to 79 programmable |
| ADC | — | 12-bit, up to 16 channels |
| DAC | — | 12-bit, 2 channels |
| Communication Interfaces | — | USB 2.0 FS Device, 2x CAN, USART/UART, SPI, TWI (I2C) |
| Timers | — | 5x 16-bit timers, RTC |
| DMA | — | Peripheral DMA Controller (PDC) |
| Hardware Crypto | — | AES, TRNG |