MC9RS08KA1CPC vs MC9RS08KA2CPC 对比
详细并排对比 MC9RS08KA1CPC 出自 NXP Semiconductors 和 MC9RS08KA2CPC 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 | MC9RS08KA1CPC | MC9RS08KA2CPC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.10 | $0.31 |
| Core | RS08 (S08-derived 8-bit) | — |
| Core Size | 8-bit | 8-bit |
| 最大时钟频率 | 10 MHz (some sources cite 20 MHz internal reference) | 20 MHz (10 MHz bus frequency) |
| Program Memory Size | 1 KB (1K x 8) Flash | 2 KB (2K x 8) FLASH |
| RAM Size | 63 bytes | 62 bytes |
| EEPROM Size | Not present | — |
| Number of I/O Pins | 4 | 6 |
| Supply Voltage (Vcc/Vdd) | 1.8 V to 5.5 V | — |
| Analog Comparator | Yes (on-chip ACMP) | — |
| Peripherals | LVD, POR, WDT, ACMP | — |
| Connectivity | None (no UART/SPI/I2C) | — |
| 封装 | 8-PDIP (0.300", 7.62mm) through-hole | 8-PDIP (DIP-8) |
| 安装类型 | Through-Hole (THT) | Through Hole |
| 工作温度 | -40C to +85C (industrial grade, [DATA_NEEDED] for exact value) | -40C to +85C [DATA_NEEDED: confirm industrial range] |
| RoHS 状态 | Compliant | [DATA_NEEDED: confirm from NXP product page] |
| Manufacturer | — | NXP Semiconductors (formerly Freescale) |
| Series | — | RS08KA |
| Core Processor | — | RS08 (8-bit) |
| 数据总线宽度 | — | 8 bit |
| Supply Voltage Range | — | 1.8 V to 5.5 V [DATA_NEEDED: confirm from datasheet section 4] |
| Integrated Peripherals | — | Analog Comparator, LVI, POR, BDM |
| Internal Oscillator | — | Yes (factory trimmed) |
| 生命周期状态 | — | Obsolete (per NXP product page EOL notice) |