MC68SEC000AA20 vs MC68EC000CAA20 比較
詳細並排比較 MC68SEC000AA20 由 NXP Semiconductors 與 MC68EC000CAA20 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
NXP Semiconductors
MC68SEC000AA20 - 32-bit M68k MPU 20MHz 64-QFP | NXP / Freescale
MC68SEC000AA20 ✗ 停產
規格比較
| 參數 | MC68SEC000AA20 | MC68EC000CAA20 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | NRND |
| Processor Type | M680x0 (M68k) 32-bit MPU | — |
| Core Architecture | M68k EC000/SEC000 static core | — |
| Number of Cores | 1 | — |
| 資料匯流排寬度 | 16-bit external | 16-bit external, 32-bit internal |
| Address Bus Width | 24-bit | 24-bit (16 MB linear space) |
| Internal Architecture | 32-bit | — |
| 最大時脈頻率 | 20 MHz | — |
| Operating Voltage | 3.3 V to 5 V | — |
| 工作溫度 | 0C to +70C | 0 C to +70 C (commercial) |
| 封裝 / 外殼 | 64-QFP (14x14 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Static Operation | Yes (clock can be stopped) | — |
| RoHS 狀態 | RoHS Compliant | [DATA_NEEDED: per datasheet] |
| Lead Free Status | Lead Free | — |
| 生命週期狀態 | End of Life (per NXP product page) | — |
| Product Type | — | Microprocessor (MPU) |
| Architecture | — | M680x0 / 68000 family (CISC) |
| Core | — | EC000 (no MMU, reduced-cost) |
| Clock Frequency (fCLK) | — | 20 MHz |
| Minimum Clock Frequency | — | 8 MHz |
| Instruction Throughput | — | Approx. 5 MIPS peak, 2 MIPS sustained |
| Operating Supply Voltage (VCC) | — | 5.0 V ( +/- 5%) |
| Power Dissipation (typ) | — | Approx. 0.9 W at 20 MHz |
| 封裝 | — | 64-QFP (CAA), 14 x 14 mm, 0.8 mm pitch |
| MSL 等級 | — | 3 (per IPC/JEDEC J-STD-020) |
| Lead-Free / Halogen-Free | — | [DATA_NEEDED: per part marking] |
| Interrupt Controller | — | 7 autovectored IRQ levels + NMI |
| Registers | — | 8 x 32-bit data, 8 x 32-bit address |