MC68SEC000AA10 vs MC68SEC000AA20 对比
详细并排对比 MC68SEC000AA10 出自 NXP Semiconductors 和 MC68SEC000AA20 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MC68SEC000AA10 - 32-Bit 10MHz HCMOS Static MPU | NXP | QFP-64
MC68SEC000AA10 NrndNXP Semiconductors
MC68SEC000AA20 - 32-bit M68k MPU 20MHz 64-QFP | NXP / Freescale
MC68SEC000AA20 ✗ 停产规格对比
| 参数 | MC68SEC000AA10 | MC68SEC000AA20 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.40 | $14.85 |
| Core | M68000 (EC000) 32-bit CISC | — |
| Family | M68000 Series | — |
| Process Technology | HCMOS (static) | — |
| 最大时钟频率 | 10 MHz | 20 MHz |
| Minimum Clock Frequency | DC (fully static) | — |
| 数据总线宽度 | 8 / 16-bit selectable (32-bit internal) | 16-bit external |
| Address Bus Width | 24-bit (4 GByte linear space) | 24-bit |
| 工作电源电压 | 5.0 V +/- 5% | — |
| Core Architecture | Static, low-power HCMOS | M68k EC000/SEC000 static core |
| Instruction Set | M68000 instruction set (subset) | — |
| Data Registers | 8 x 32-bit (D0-D7) | — |
| Address Registers | 8 x 32-bit (A0-A7) | — |
| Addressing Modes | 14 | — |
| Data Types Supported | 7 | — |
| 封装 | 64-QFP (14x14 mm) | — |
| 引脚数量 | 64 | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | ROHS3 Compliant (per distributor data) | RoHS Compliant |
| Lead-Free Status | Lead Free (per distributor data) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Instruction Cache | None (MC68000-compatible, no cache) | — |
| MMU | None (flat 4 GB linear address space) | — |
| Processor Type | — | M680x0 (M68k) 32-bit MPU |
| Number of Cores | — | 1 |
| Internal Architecture | — | 32-bit |
| Operating Voltage | — | 3.3 V to 5 V |
| 封装 / 外壳 | — | 64-QFP (14x14 mm) |
| Static Operation | — | Yes (clock can be stopped) |
| Lead Free Status | — | Lead Free |
| 生命周期状态 | — | End of Life (per NXP product page) |