MC68030FE25C vs MC68030FE20C 比較
詳細な並列比較: MC68030FE25C メーカー: NXP Semiconductors および MC68030FE20C メーカー: NXP Semiconductors。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。
仕様比較
| パラメータ | MC68030FE25C | MC68030FE20C |
|---|---|---|
| ブランド | NXP Semiconductors | NXP Semiconductors |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | ラストバイ | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $57.40 | $92.00 |
| Core Architecture | M68000 (M680x0 CISC) | — |
| データバス幅 | 32-bit | 32-bit |
| Address Bus Width | 32-bit | 32-bit |
| 最大クロック周波数 | 25 MHz | 20 MHz |
| Performance | approximately 7 MIPS at 25 MHz | — |
| On-chip Caches | 256-byte instruction cache + 256-byte data cache (configurable as unified) | — |
| Memory Management Unit (MMU) | Integrated, paged, supports 4 KB and 8 KB pages | — |
| Floating Point Support | External co-processor (MC68881 / MC68882) via co-processor interface | — |
| Burst Memory Mode | Yes (burst-fill for sequential accesses) | — |
| Operating Voltage | 5 V | 5 V +/- 5% |
| パッケージ | 132-CQFP (24x24 mm, ceramic) | 132-pin CQFP (ceramic, windowed) |
| Temperature Grade | Commercial (0C to +70C) | — |
| 実装タイプ | Surface Mount | Surface Mount |
| Instruction Set Compatibility | User-mode binary compatible with MC68020; supports M680x0 line-A/line-F emulation | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status not in verified data] | [DATA_NEEDED: RoHS status] |
| Process Technology | HCMOS | HCMOS |
| Family | — | M68000 (68k) |
| Core | — | MC68030 (second-generation 32-bit) |
| Instruction Cache | — | 256 bytes |
| Data Cache | — | 256 bytes |
| MMU | — | Integrated, hardware paged |
| Package Dimensions | — | 24 x 24 mm |
| Power Dissipation | — | [DATA_NEEDED: typical power in W] |
| 動作温度 | — | [DATA_NEEDED: temperature range grade C] |
| JTAG Support | — | IEEE 1149.1 boundary-scan |
| Bus Modes | — | Dynamic bus sizing (8/16/32-bit) |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |