MC68HC001EI12 vs MC68HC001EI16 对比
详细并排对比 MC68HC001EI12 出自 NXP Semiconductors 和 MC68HC001EI16 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。
规格对比
| 参数 | MC68HC001EI12 | MC68HC001EI16 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $16.40 | $10.45 |
| Processor Type | EC000 Microprocessor (CISC, M680x0 family) | M680x0 32-Bit Microprocessor |
| Number of Cores / Bus Width | 1 Core, 32-bit internal / 16-bit external | — |
| Speed (Maximum Clock) | 12 MHz | — |
| Voltage - I/O (Operating Supply) | 5.0 V | — |
| 封装 / 外壳 | 68-LCC (J-Lead), PLCC-68 (24.21 x 24.21 mm) | 68-PLCC (24.21 x 24.21 mm, J-Lead) |
| Packaging | Tube | Tube |
| Lead Free Status | Lead Free | Lead Free |
| RoHS 状态 | RoHS Compliant | RoHS Compliant |
| External Data Bus | 16-bit | — |
| External Address Bus | 24-bit | — |
| Co-Processors / DSP | None | — |
| RAM Controllers | None (external memory interface) | — |
| Graphics Acceleration | No | — |
| Display & Interface Controllers | None | — |
| Ethernet / SATA / USB | None on-chip | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, 'EI' suffix) |
| Process Technology | HCMOS (static HCMOS III) | — |
| 安装类型 | Surface Mount (PLCC socket compatible) | Surface Mount |
| Core | — | 1 Core, 32-Bit |
| 最大时钟频率 | — | 16 MHz |
| 工作电源电压 | — | 5 V (3.3 V compatible I/O per variant) |
| 数据总线宽度 | — | 16-bit external, 32-bit internal |
| Address Bus Width | — | 24-bit (16 MB linear) |
| Instruction Set | — | M68000 CISC |
| Number of Data Registers | — | 8 x 32-bit |
| Number of Address Registers | — | 8 x 32-bit |
| Interrupt Levels | — | 7 levels, vectored |