ATSAMA5D28B-CU vs ATSAMA5D28B-CNR 比較
詳細な並列比較: ATSAMA5D28B-CU メーカー: Microchip Technology および ATSAMA5D28B-CNR 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
ATSAMA5D28B-CU - ARM Cortex-A5 MPU, 500MHz, 289-LFBGA | Microchip
ATSAMA5D28B-CU ✓ 生産中Microchip Technology
ATSAMA5D28B-CNR - 500MHz ARM Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D28B-CNR ✓ 生産中仕様比較
| パラメータ | ATSAMA5D28B-CU | ATSAMA5D28B-CNR |
|---|---|---|
| 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） | $15.80 | $17.90 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 |
| Core Count | 1 | — |
| Maximum CPU Frequency | 500 MHz | — |
| データバス幅 | 32-bit | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache / SRAM | 128 Kbytes (configurable) | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND | — |
| パッケージ | 289-LFBGA (14x14 mm) | 289-ball LFBGA, 14x14 mm, 0.8 mm pitch |
| 動作温度 | -40C to +85C | -40C to +85C (Industrial) |
| Supply Voltage (Core) | [DATA_NEEDED: VDD_CORE] | 1.2 V (typ) |
| Supply Voltage (I/O) | [DATA_NEEDED: VDD_ANA/VDD_ANA33] | — |
| Ethernet | Dual 10/100/1000 GMAC with IEEE 1588 | — |
| USB | USB Host + Device | — |
| CAN | CAN-FD | — |
| Hardware Crypto | AES, SHA, TRNG, secure boot | — |
| ADC | [DATA_NEEDED: 12-bit ADC channels] | — |
| RoHS ステータス | Compliant | Compliant |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| Maximum CPU Clock | — | 500 MHz |
| Instruction Cache (I-cache) | — | 32 KB |
| Data Cache (D-cache) | — | 32 KB |
| L2 Cache | — | 128 KB |
| Floating Point Unit | — | Yes (VFPv4 + NEON) |
| Internal SRAM | — | 128 KB |
| External Memory Controller | — | 16-bit DDR2/LPDDR/LPDDR2 |
| Ethernet MAC | — | 2x 10/100/1000 with 1588 PTP |
| USB Ports | — | 1x Host, 1x OTG, both High-Speed |
| CAN-FD Controllers | — | 2 |
| Flexible Serial Controllers (FLEXCOM) | — | 6 (UART/SPI/TWI configurable) |
| LCD Controller | — | Up to WXGA (1280x768) |
| Cryptographic Accelerator | — | AES, SHA, TRNG, secure boot |