MC9S08QA2CDNE vs MC9S08QA4CDNE 对比
详细并排对比 MC9S08QA2CDNE 出自 NXP Semiconductors 和 MC9S08QA4CDNE 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 | MC9S08QA2CDNE | MC9S08QA4CDNE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.95 | $1.98 |
| Core | HCS08 (S08) | — |
| 数据总线宽度 | 8 bit | — |
| Instruction Set | HC08 + BGND | — |
| 最大时钟频率 | 20 MHz | — |
| Core Speed | 40 MHz | — |
| Program Memory Size | 2 KB (2K x 8) Flash | — |
| Supply Voltage Range | 1.8 V to 3.3 V (3.6 V abs max) | 1.8 V to 3.3 V |
| 封装 | 8-pin SOIC | 8-pin SOIC |
| 安装类型 | Surface Mount | Surface Mount |
| Low-Power Modes | Two very low-power stop modes | 2 very-low-power stop modes |
| Low-Voltage Detection | Yes (reset or interrupt) | Supported |
| Background Debug | BDCS with breakpoint capability | — |
| 工作温度 | -40C to +85C [DATA_NEEDED: confirm from datasheet] | -40°C to +85°C |
| RoHS 状态 | [DATA_NEEDED: confirm from datasheet] | — |
| MSL 等级 | [DATA_NEEDED: confirm from datasheet] | — |
| Product Type | — | 8-bit HCS08 microcontroller |
| Maximum CPU Frequency | — | 20 MHz |
| Flash Memory | — | 4 KB (4K × 8 bits) |
| CPU Architecture | — | HCS08 with HC08 instruction set and BGND instruction |
| Interrupt and Reset Sources | — | Up to 32 sources |
| Background Debugging | — | Supported |
| Breakpoint Capability | — | Single breakpoint on-chip during in-circuit debugging; additional on-chip breakpoints stated by retrieved data |
| S08 Core Speed | — | 40 MHz core speed; 20 MHz bus speed |
| Manufacturer | — | NXP Semiconductors |
| 生命周期状态 | — | End of Life |
| RoHS | — | unknown |
| REACH | — | unknown |
| AEC-Q100 | — | unknown |
| Lead-Free | — | unknown |