ATSAM4S2CA-CFU vs ATSAM3S8BA-MUR 比較
詳細な並列比較: ATSAM4S2CA-CFU メーカー: Microchip Technology および ATSAM3S8BA-MUR 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
ATSAM4S2CA-CFU - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2CA-CFU ✓ 生産中Microchip Technology
ATSAM3S8BA-MUR - 64MHz Cortex-M3 MCU 512KB Flash | Microchip
ATSAM3S8BA-MUR ✓ 生産中仕様比較
| パラメータ | ATSAM4S2CA-CFU | ATSAM3S8BA-MUR |
|---|---|---|
| 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） | $3.38 | $5.15 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 |
| Core Size | 32-bit | 32-Bit Single-Core |
| 最大クロック周波数 | 120 MHz | 64 MHz |
| Flash Memory | 128 KB (128K x 8) | 512 KB (512K x 8) |
| SRAM | 64 KB | 64 KB |
| Instruction Set | Thumb-2 | — |
| DSP Instructions | Yes | — |
| Memory Protection Unit | Yes (MPU) | — |
| Flash ECC | Yes (error-correcting code) | — |
| Security Features | Security Bit, Lock Bits | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| 動作温度 | -40C to +85C (Industrial) | — |
| パッケージ | 100-VFBGA (7x7 mm) | 64-QFN (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Series | SAM4S | — |
| Pin-to-Pin Compatible Families | SAM4N, SAM3S, SAM3N, SAM7S | — |
| Peripheral Feature Set | [DATA_NEEDED: full peripheral list] | — |
| ADC Resolution | [DATA_NEEDED: ADC channels/resolution] | — |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device, 12 Mbps, on-chip transceiver, 2668 byte FIFO, up to 8 bidirectional endpoints |
| USARTs | — | Up to 3 (ISO7816, IrDA, RS-485, SPI, Manchester, Modem modes) |
| UARTs | — | 2 |
| TWI (I2C-compatible) | — | Up to 2 |
| SPI | — | 1 |
| Serial Synchronous Controller | — | 1 (I2S) |
| High Speed Multimedia Card Interface | — | 1 (SDIO/SD Card/MMC) |
| Timers | — | 6 x Three-Channel 16-bit Timer/Counter |
| Connectivity | — | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Temperature Grade | — | Industrial |
| RoHS ステータス | — | Compliant (Green package per Mouser listing) |