ATSAM4SD16BA-MUR vs ATSAM4SD16BB-MNR 比較
詳細な並列比較: ATSAM4SD16BA-MUR メーカー: Microchip Technology および ATSAM4SD16BB-MNR 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
ATSAM4SD16BA-MUR - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16BA-MUR ✓ 生産中Microchip Technology
ATSAM4SD16BB-MNR - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BB-MNR ✓ 生産中仕様比較
| パラメータ | ATSAM4SD16BA-MUR | ATSAM4SD16BB-MNR |
|---|---|---|
| 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） | $7.21 | $6.78 |
| Core | ARM Cortex-M4 (32-bit RISC) with FPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Flash | 1024 KB (1 MB) | — |
| SRAM | 160 KB | 160 KB |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Supply (VDDCORE) | 1.2 V typical (internal regulator) | — |
| パッケージ | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with exposed thermal pad |
| 実装タイプ | Surface Mount (Tape & Reel) | Surface Mount |
| 動作温度 | -40 C to +85 C (industrial) | -40C to +105C (extended temp, -MN suffix) |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 16 channels, 1 Msps |
| DAC | 12-bit, 2 channels | 12-bit, 2 channels |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device with embedded transceiver |
| Crypto Accelerator | AES (128/192/256) + TDES + True RNG | — |
| DMA Channels | Up to 24 | — |
| External Bus Interface | Yes (EBI up to 16-bit data, SMC for NAND/NOR/SRAM) | — |
| RoHS ステータス | Compliant | — |
| MSLレベル | MSL3 (168 hours) | [DATA_NEEDED: MSL moisture sensitivity level] |
| Core Architecture | — | ARM Cortex-M4 with FPU |
| Core Width | — | 32-bit |
| 最大クロック周波数 | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| Operating Voltage | — | 1.62 V to 3.6 V |
| UART/USART | — | 3 UART + up to 6 USART |
| SPI | — | 3 controllers |
| TWI (I2C) | — | 2 controllers |
| External Bus Interface (EBI) | — | Yes, supports SRAM/NOR/NAND |
| DMA | — | 12 peripheral channels + 2 high-speed channels |
| Lead-Free / RoHS | — | Compliant (per Microchip product page) |