MC9RS08KB8CWJ vs MC9RS08KA8CWJ 对比
详细并排对比 MC9RS08KB8CWJ 出自 NXP Semiconductors 和 MC9RS08KA8CWJ 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 | MC9RS08KB8CWJ | MC9RS08KA8CWJ |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $1.68 |
| Product Type | 8-bit microcontroller | — |
| CPU Core | RS08 | — |
| CPU Architecture | 8-bit | — |
| Maximum CPU Frequency | 20 MHz | 20 MHz |
| Program Memory | 8 KB Flash | — |
| Flash Organization | 8K x 8 | — |
| 电源电压 | 2.5 V / 3.3 V / 5 V | — |
| Maximum Stated Voltage | 5.5 V across temperature range | — |
| 封装 | 20-pin SOIC | 20-SOIC Wide (20-SOIC W, Tube) |
| Package Family | SOIC | — |
| 安装类型 | Surface Mount | Surface Mount (SMD/SMT) |
| Instruction Set | Subset of HC08 instruction set with added BGND instruction | Subset of HC08 with added BGND instruction |
| Interrupt Architecture | Single Global interrupt vector | — |
| Core Feature | Interrupt capability | — |
| Life Cycle Stage | ACTIVE | — |
| Legacy Manufacturer | Freescale Semiconductor | — |
| Supplier Context | NXP Semiconductors | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status from data] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Pinout | [DATA_NEEDED: complete 20-pin pinout] | — |
| Core Architecture | — | RS08 (8-bit, HC08 subset) |
| 数据总线宽度 | — | 8 bit |
| Program Memory Size | — | 8 KB Flash |
| Operating Voltage Range | — | 2.5 V to 5.5 V (also stated as 2.5V/3.3V/5V) |
| Number of I/O Pins | — | 18 |
| Pin/Package Count | — | 20 pins |
| 工作温度范围 | — | -40 C to +85 C (Industrial) |
| Peripherals | — | Keyboard Interface (KBI), Timers, Internal Clock Source |
| Packaging Method | — | Tube |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |