ATSAM4S8CA-CFU vs ATSAM4S8CA-AU 比較
詳細な並列比較: ATSAM4S8CA-CFU メーカー: Microchip Technology および ATSAM4S8CA-AU メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAM4S8CA-CFU - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFU ✓ 生産中Microchip Technology
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ 生産中仕様比較
| パラメータ | ATSAM4S8CA-CFU | ATSAM4S8CA-AU |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.20 | $5.74 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| RAM Size | 128 KB (128K x 8) | — |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| パッケージ | 100-VFBGA (7x7 mm) | 100-pin LQFP (14x14 mm) |
| Instruction Cache | 2 KB | 2 KB |
| Connectivity | EBI/EMI, I2C, IrDA, MMC/SD, SPI, SSC, UART/USART, USB | — |
| Peripherals | DMA, POR, WDT, Brown-out Detect, PWM | — |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 1 MSPS |
| 動作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| 実装タイプ | Surface Mount (BGA) | Surface Mount |
| MSLレベル | 3 | 3 (168 hours) |
| RoHS ステータス | Compliant | Compliant |
| DSP Instruction Set | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Instruction Set Architecture | Thumb-2 | — |
| Pin-to-Pin Compatible | SAM3N, SAM3S (64/100-pin), SAM7S legacy | — |
| Core | — | ARM Cortex-M4 |
| Core Features | — | DSP, FPU (single precision), Thumb-2 instruction set, MPU |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| SRAM | — | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Backup Supply (VDDBU) | — | 1.62 V to 3.6 V |
| USB | — | Full-Speed USB Device with on-chip transceiver |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |