MC9S08QA2CDNE vs MC9S08QA4CPAE 对比
详细并排对比 MC9S08QA2CDNE 出自 NXP Semiconductors 和 MC9S08QA4CPAE 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 | MC9S08QA4CPAE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.95 | $1.67 |
| Core | HCS08 (S08) | — |
| 数据总线宽度 | 8 bit | — |
| Instruction Set | HC08 + BGND | — |
| 最大时钟频率 | 20 MHz | 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 PDIP, DIP-8 |
| 安装类型 | Surface Mount | — |
| Low-Power Modes | Two very low-power stop modes | Two very low-power stop modes |
| Low-Voltage Detection | Yes (reset or interrupt) | — |
| Background Debug | BDCS with breakpoint capability | — |
| 工作温度 | -40C to +85C [DATA_NEEDED: confirm from datasheet] | — |
| RoHS 状态 | [DATA_NEEDED: confirm from datasheet] | — |
| MSL 等级 | [DATA_NEEDED: confirm from datasheet] | — |
| Product Type | — | 8-bit microcontroller |
| Series | — | S08QA |
| Processor Core | — | S08 / HCS08 CPU |
| Flash Memory | — | 4 KB |
| Architecture | — | 8-bit |
| Package Pitch | — | 7.62 mm |
| Package Type | — | Through-hole |
| Voltage Detection | — | Low-voltage detection with reset or interrupt |
| Debug Support | — | Background debugging system |
| Breakpoint Capability | — | Single breakpoint in-circuit, plus two on-chip breakpoints |
| Manufacturer Description | — | S08QA 8-bit MCU, S08 core, 4KB Flash, 20MHz, DIP 8 |
| Datasheet Reference | — | MC9S08QA4 Series Data Sheet |
| Reported Stock | — | 3,568 pieces |
| Reference Unit Price | — | $1.6667 per unit |
| Reported Lead Time | — | To be confirmed; estimated delivery Aug 20-Aug 25 |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |