MC908JB8JDWE vs MC908JB16JDWE 对比
详细并排对比 MC908JB8JDWE 出自 NXP Semiconductors 和 MC908JB16JDWE 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 | MC908JB16JDWE |
|---|---|---|
| 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） | $6.35 | $8.10 |
| Core Processor | HC08 (CPU08) | — |
| Core Size | 8-Bit | — |
| Instruction Set | CISC | — |
| Maximum Clock / Bus Speed | 3 MHz | — |
| Program Memory Type | Flash | — |
| Program Memory Size | 8 KB (8K x 8) | — |
| RAM Size | 256 bytes | — |
| 电源电压 | 5 V | 4.5 V to 5.5 V |
| Special Peripherals | USB device interface (HC08JB family) | — |
| 引脚数 | 20 | — |
| 封装 | 20-SOIC W (wide body) | 20-SOIC (W, wide-body, 7.5 mm) |
| 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] | [DATA_NEEDED: operating temperature range] |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Programmable Verification | Not Verified (per distributor data) | — |
| Manufacturer | — | NXP Semiconductors (originally Freescale Semiconductor) |
| Product Family | — | M68HC08 / 908JB sub-family (HC08JB) |
| Core | — | HC08 8-bit CISC |
| Program Memory | — | 16 KB FLASH |
| RAM | — | [DATA_NEEDED: RAM size] |
| Maximum CPU Frequency | — | 6 MHz (internal bus) |
| USB Interface | — | USB 1.1 Full-Speed Device (12 Mbps) with on-chip transceiver |
| I/O Pins | — | 23 GPIO (multi-function with USB) |
| ADC | — | 6-channel, 10-bit (per datasheet block guide) |
| Timers | — | 2 x Timer Interface Module + Watchdog |
| Communication | — | USB 1.1 Full-Speed, SPI |
| Programming Interface | — | Single-wire Background Debug Mode (BDM) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |