MC908JB8JDWE vs MC908JB8ADWE 对比
详细并排对比 MC908JB8JDWE 出自 NXP Semiconductors 和 MC908JB8ADWE 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 | MC908JB8JDWE | MC908JB8ADWE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.35 | $4.85 |
| Core Processor | HC08 (CPU08) | HC08 |
| Core Size | 8-Bit | 8-Bit |
| Instruction Set | CISC | — |
| Maximum Clock / Bus Speed | 3 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 8 KB (8K x 8) | 8 KB (8K x 8) FLASH |
| RAM Size | 256 bytes | — |
| 电源电压 | 5 V | — |
| Special Peripherals | USB device interface (HC08JB family) | — |
| 引脚数 | 20 | — |
| 封装 | 20-SOIC W (wide body) | 28-SOIC (SOIC-28, wide-body) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tube / Rail | — |
| Product Series | MC68HC908JB8 SERIES (HC08JB) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Programmable Verification | Not Verified (per distributor data) | — |
| 最大时钟频率 | — | 3 MHz (bus) |
| Data RAM Size | — | 256 B |
| Connectivity | — | USB 1.1 Full-Speed (12 Mbps) |
| ADC | — | 8-bit, 6 channels |
| Number of I/O | — | 23 |
| Supply Voltage Range | — | 3.0 V to 5.5 V |
| Series | — | HC08JB |
| On-chip USB Transceiver | — | Yes |
| On-chip Voltage Regulator (USB) | — | Yes (3.3V) |
| Timers | — | 16-bit, 2 channels |
| Programmable | — | Verified per manufacturer datasheet |