MC9RS08KA8CWJ vs MC9RS08KA8CWG 对比
详细并排对比 MC9RS08KA8CWJ 出自 NXP Semiconductors 和 MC9RS08KA8CWG 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 | MC9RS08KA8CWG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.68 | $1.52 |
| Core Architecture | RS08 (8-bit, HC08 subset) | RS08 (8-bit, HC08 subset) |
| 数据总线宽度 | 8 bit | 8 bit |
| Program Memory Size | 8 KB Flash | — |
| Maximum CPU Frequency | 20 MHz | 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 | — |
| 封装 | 20-SOIC Wide (20-SOIC W, Tube) | 16-pin SOIC (SOW) |
| 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) | — |
| 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: confirm RoHS at order entry - EOL/PCN context] |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Core Series | — | RS08KA |
| Program Memory (Flash) | — | 8 KB |
| RAM | — | [DATA_NEEDED: RAM size] |
| Supply Voltage (VDD) | — | 2.5 V to 5.5 V |
| 工作温度 | — | -40 C to +85 C (industrial, see datasheet) |
| ADC | — | Yes (multi-channel, 10-bit) |
| Timers | — | Yes (MTIM/TPM) |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Internal Voltage Regulator | — | Yes |
| Watchdog | — | Yes (COP) |
| Brown-out Reset | — | Yes |
| Lead-free / Halogen-free | — | [DATA_NEEDED: confirm] |