MC9RS08KB8CWJ574 vs MC9S08QG8CFKE 对比
详细并排对比 MC9RS08KB8CWJ574 出自 NXP Semiconductors 和 MC9S08QG8CFKE 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。
NXP Semiconductors
MC9S08QG8CFKE - 8KB Flash 20MHz S08 8-bit MCU | NXP 24-QFN
MC9S08QG8CFKE ⚠ 最后一次采购规格对比
| 参数 | MC9RS08KB8CWJ574 | MC9S08QG8CFKE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.74 | $2.58 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Core | RS08 (8-bit) | HCS08 (enhanced HC08 with BGND instruction) |
| Family | RS08KB | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 8 KB (8K x 8) | — |
| CPU Speed (Max) | 20 MHz | — |
| 封装 / 外壳 | 20-SOIC (wide-body, 7.5 mm width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Supply Voltage Range | [DATA_NEEDED: VDD range] | 1.8 V to 3.6 V |
| 工作温度范围 | [DATA_NEEDED: temperature grade] | -40C to +85C [DATA_NEEDED: confirm industrial vs extended] |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | 10-bit ADC [DATA_NEEDED: channel count] |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | 6 (per digchip summary) [DATA_NEEDED: full port count per datasheet] |
| Timers | [DATA_NEEDED: timer modules] | TPM x2 [DATA_NEEDED: channel configuration] |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C count] | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | MSL3 [DATA_NEEDED: exact MSL level per datasheet] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Country of Origin | [DATA_NEEDED: COO] | — |
| Product Type | — | 8-bit Microcontroller (MCU) |
| Program Memory (Flash) | — | 8 KB |
| RAM | — | 512 B |
| Maximum CPU Frequency | — | 20 MHz |
| 封装 | — | 24-QFN-EP (4x4 mm) |
| Serial Interfaces | — | I2C, SPI, SCI (UART) |