MC9RS08KB8CWJ vs MC9RS08KA2CDB 对比
详细并排对比 MC9RS08KB8CWJ 出自 NXP Semiconductors 和 MC9RS08KA2CDB 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 | MC9RS08KA2CDB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $1.75 |
| Product Type | 8-bit microcontroller | — |
| CPU Core | RS08 | — |
| CPU Architecture | 8-bit | — |
| Maximum CPU Frequency | 20 MHz | 20 MHz (10 MHz bus, per DigiKey) |
| 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 | — |
| Package Family | SOIC | — |
| 安装类型 | Surface Mount | Surface Mount |
| Instruction Set | Subset of HC08 instruction set with added BGND instruction | Simplified S08 + LDA/STA/CLR extensions |
| 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] | Compliant (per distributor listing) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Pinout | [DATA_NEEDED: complete 20-pin pinout] | — |
| Core Processor | — | RS08 |
| Core Size | — | 8-bit |
| Program Memory Size | — | 2 KB (2K x 8) Flash |
| RAM Size | — | 63 x 8 (63 bytes) |
| EEPROM Size | — | None |
| Number of I/O Pins | — | 4 GPIO |
| Supply Voltage (Vcc/Vdd) | — | 1.8 V to 5.5 V |
| 工作温度范围 | — | -40C to +85C [DATA_NEEDED: full industrial grade range, datasheet not provided verbatim] |
| 封装 / 外壳 | — | 6-DFN-EP (3 x 3 mm) |
| Peripherals | — | LVD, POR, WDT, ACMP |
| Connectivity | — | None (no UART, SPI, or I2C on this device) |
| Data Converters | — | [DATA_NEEDED: ADC channels on this specific device] |
| Oscillator Type | — | Internal [DATA_NEEDED: internal oscillator tolerance] |
| MSL 等级 | — | [DATA_NEEDED] |