MC9RS08KA8CWJ vs MC9RS08KB8CWJ574 对比
详细并排对比 MC9RS08KA8CWJ 出自 NXP Semiconductors 和 MC9RS08KB8CWJ574 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 | MC9RS08KA8CWJ | MC9RS08KB8CWJ574 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.68 | $0.74 |
| Core Architecture | RS08 (8-bit, HC08 subset) | — |
| 数据总线宽度 | 8 bit | — |
| Program Memory Size | 8 KB Flash | 8 KB (8K x 8) |
| Maximum CPU Frequency | 20 MHz | — |
| Operating Voltage Range | 2.5 V to 5.5 V (also stated as 2.5V/3.3V/5V) | — |
| Number of I/O Pins | 18 | [DATA_NEEDED: GPIO count] |
| 封装 | 20-SOIC Wide (20-SOIC W, Tube) | — |
| 安装类型 | Surface Mount (SMD/SMT) | Surface Mount |
| Pin/Package Count | 20 pins | — |
| 工作温度范围 | -40 C to +85 C (Industrial) | [DATA_NEEDED: temperature grade] |
| Instruction Set | Subset of HC08 with added BGND instruction | — |
| Peripherals | Keyboard Interface (KBI), Timers, Internal Clock Source | — |
| Packaging Method | Tube | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status from data] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Core | — | RS08 (8-bit) |
| Family | — | RS08KB |
| Program Memory Type | — | Flash |
| CPU Speed (Max) | — | 20 MHz |
| 封装 / 外壳 | — | 20-SOIC (wide-body, 7.5 mm width) |
| Supply Voltage Range | — | [DATA_NEEDED: VDD range] |
| RAM Size | — | [DATA_NEEDED: SRAM size] |
| ADC | — | [DATA_NEEDED: ADC channels and resolution] |
| Timers | — | [DATA_NEEDED: timer modules] |
| Communication Interfaces | — | [DATA_NEEDED: UART/SPI/I2C count] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |
| Country of Origin | — | [DATA_NEEDED: COO] |