MC9RS08KA8CPJ vs MC9RS08KA2CDB 对比
详细并排对比 MC9RS08KA8CPJ 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 | MC9RS08KA8CPJ | MC9RS08KA2CDB |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.45 | $1.75 |
| Core Architecture | RS08 (HC08 instruction subset) | — |
| 数据总线宽度 | 8 bit | — |
| Program Memory Size | 8 KB (8K x 8) FLASH | 2 KB (2K x 8) Flash |
| Maximum CPU Frequency | 20 MHz | 20 MHz (10 MHz bus, per DigiKey) |
| 工作电源电压 | 2.5 V / 3.3 V / 5 V | — |
| Absolute Maximum Supply Voltage | 5.5 V | — |
| 工作温度范围 | -40 °C to +85 °C | -40C to +85C [DATA_NEEDED: full industrial grade range, datasheet not provided verbatim] |
| 封装 | 20-DIP (PDIP-20, 7.62 mm / 0.300 in) | — |
| 安装类型 | Through Hole | Surface Mount |
| 引脚数 | 20 | — |
| I/O Supply Voltage | 1.8 V to 5.5 V | — |
| Oscillator Type | Internal | Internal [DATA_NEEDED: internal oscillator tolerance] |
| Flash Endurance | Typical 10k cycles [DATA_NEEDED: exact endurance from datasheet] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status from datasheet] | Compliant (per distributor listing) |
| Process Technology | CMOS [DATA_NEEDED: process node] | — |
| Core Processor | — | RS08 |
| Core Size | — | 8-bit |
| 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 |
| 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] |
| Instruction Set | — | Simplified S08 + LDA/STA/CLR extensions |
| MSL 等级 | — | [DATA_NEEDED] |