MC908JB8JDWE vs MC908GP32CFBE 对比
详细并排对比 MC908JB8JDWE 出自 NXP Semiconductors 和 MC908GP32CFBE 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 | MC908GP32CFBE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.35 | $10.75 |
| 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 | 2.0 V to 3.6 V |
| Special Peripherals | USB device interface (HC08JB family) | — |
| 引脚数 | 20 | — |
| 封装 | 20-SOIC W (wide body) | 44-pin QFP (10 x 10 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] | -40 C to +85 C |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Programmable Verification | Not Verified (per distributor data) | — |
| Core Architecture | — | M68HC08 (8-bit CISC) |
| Bus Frequency (max) | — | 8 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| RAM | — | 512 B |
| I/O Pins | — | 33 GPIO |
| ADC | — | 8-channel, 8-bit |
| Timers | — | 2 x 16-bit (TIM1, TIM2) |
| Communication | — | 1 x MSCAN (CAN 2.0A/B), 1 x SCI, 1 x SPI |
| Watchdog | — | COP (Computer Operating Properly) |
| Instruction Set Compatibility | — | M6805, M146805, M68HC05, M68HC08 |