MC9S08QE4CWJ vs MC9RS08KB12CWJ 对比
详细并排对比 MC9S08QE4CWJ 出自 NXP Semiconductors 和 MC9RS08KB12CWJ 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
MC9RS08KB12CWJ - 8-bit RS08 MCU, 12KB Flash, 20MHz | NXP SOIC-20
MC9RS08KB12CWJ ✓ 量产中规格对比
| 参数 | MC9S08QE4CWJ | MC9RS08KB12CWJ |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.44 | $2.32 |
| Device Type | 8-bit microcontroller | — |
| Processor Family | S08 | — |
| Maximum Operating Frequency | 20 MHz | — |
| Flash Memory | 4KB | — |
| RAM | 512 bytes | 126 bytes |
| Keyboard Interface | Integrated | — |
| 封装 | 20-SOIC | 20-SOIC (0.295 inch / 7.50 mm body width) |
| Manufacturer | NXP Semiconductors | — |
| Product Classification | Microcontroller | — |
| Supply Status | End of Life | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| I/O Pin Count | [DATA_NEEDED: I/O pin count] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature grade from datasheet] |
| ADC | [DATA_NEEDED: ADC specification] | [DATA_NEEDED: ADC channels and resolution] |
| Timer Peripherals | [DATA_NEEDED: timer peripherals] | — |
| Serial Interfaces | [DATA_NEEDED: serial interfaces] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status from official source] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Pinout | [DATA_NEEDED: manufacturer pinout] | — |
| Core | — | RS08 (8-bit, HC08-compatible instruction subset) |
| Program Memory (Flash) | — | 12 KB (12K x 8) |
| Maximum CPU Frequency | — | 20 MHz |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V |
| Timers | — | 8-bit timer with PWM channel |
| Analog Comparator | — | Integrated |
| Interrupt Architecture | — | Single global interrupt vector |
| Instruction Set Features | — | HC08 subset + BGND (background debug) |
| Debug Interface | — | Background Debug Mode (BDM) |
| Lead-Free | — | [DATA_NEEDED: lead-free reflow compatibility] |