ATSAM4SD32CA-CFUR vs ATSAM4S8CA-CFUR 比較
詳細な並列比較: ATSAM4SD32CA-CFUR メーカー: Microchip Technology および ATSAM4S8CA-CFUR 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
ATSAM4SD32CA-CFUR - 120MHz Cortex-M4 2MB Flash MCU | Microchip
ATSAM4SD32CA-CFUR ✓ 生産中Microchip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ 生産中仕様比較
| パラメータ | ATSAM4SD32CA-CFUR | ATSAM4S8CA-CFUR |
|---|---|---|
| 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） | $14.02 | $3.95 |
| Core Architecture | ARM Cortex-M4 | ARM Cortex-M4 |
| Bit Width | 32-bit | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Flash Memory | 2 MB (2M x 8) | — |
| SRAM | 160 KB | 128 KB |
| Operating Voltage (Core) | 1.2 V | — |
| Operating Voltage (I/O) | 3.3 V | — |
| パッケージ | 100-VFBGA (7x7 mm) | 100-ball VFBGA (7x7 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40 C to +85 C | — |
| ADC | 12-bit | 1 x 12-bit ADC, up to 16 channels |
| USB Interface | USB 2.0 Full-Speed Device with on-chip PHY | — |
| Ethernet | 10/100 MAC (MII/RMII) | — |
| External Bus Interface | 16-bit EBI (SRAM/NOR/NAND) | — |
| RoHS ステータス | Compliant | Compliant |
| Core Features | — | FPU + DSP extensions, single-precision floating point |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage Domains | — | 1.2 V and 3.3 V |
| 動作温度範囲 | — | -40 C to +85 C (industrial) |
| 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 |
| MSLレベル | — | MSL3 |