MC908JK3EMDWE vs MCR908JK3ECDWE 对比
详细并排对比 MC908JK3EMDWE 出自 NXP Semiconductors 和 MCR908JK3ECDWE 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 | MC908JK3EMDWE | MCR908JK3ECDWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.50 | $0.00 |
| Product Type | 8-bit Microcontroller (MCU) | — |
| Core Architecture | HC08 (CISC, 8-bit) | — |
| Program Memory (Flash) | 4 KB (4K x 8) | — |
| RAM Size | 128 B (128 x 8) | 128 x 8 bits |
| Maximum Bus Frequency | 8 MHz | — |
| Number of I/O Pins | 15 | 15 |
| ADC | 12-channel, 10-bit SAR | — |
| Timer Module | TIM (capture/compare/PWM) | — |
| 电源电压 | 3.3 V / 5 V (dual range) | 3 V |
| 工作温度 | -40 C to +125 C | — |
| 封装 | 20-pin SOIC (0.295 in / 7.50 mm width), Tube | 20-SOIC |
| 安装类型 | Surface Mount | Surface mount / SOIC |
| MSL 等级 | 1 (unlimited floor life at <=30 C / 85% RH) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Debug Interface | Background Debug Mode (BDM) | — |
| Internal Oscillator | [DATA_NEEDED: internal oscillator spec] | — |
| Core Processor | — | HC08 / CPU08, 8-bit |
| Product Family | — | HC08JK, M68HC08 family |
| Maximum CPU Speed | — | 8 MHz |
| Program Memory Size | — | 4 KB (4K x 8) flash |
| Case Dimensions | — | 0.295 inch / 7.50 mm width |
| Oscillator Type | — | External |
| Architecture | — | CISC |
| Peripherals | — | LED, LVD, POR, PWM, A/D-related |
| Packaging | — | Tube |
| Manufacturer Status | — | End of Life |
| Program Memory Type | — | Flash |
| Connectivity | — | Not specified |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Exact Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |