MC908JL3ECDWE vs MC68HC908JL3ECDW 对比
详细并排对比 MC908JL3ECDWE 出自 NXP Semiconductors 和 MC68HC908JL3ECDW 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 | MC908JL3ECDWE | MC68HC908JL3ECDW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.07 | $4.85 |
| Product Type | 8-bit microcontroller unit (MCU) | — |
| Architecture | 8-bit HC08 CISC | — |
| CPU | M68HC08 CPU08 core | — |
| 最大时钟频率 | 8 MHz | — |
| Flash Memory | 4 KB (4K x 8) | — |
| Program Memory Type | Flash | FLASH |
| Supply Compatibility | 3.3 V and 5 V | — |
| 封装 | 28-pin SOIC wide | — |
| 安装类型 | Surface mount | Surface Mount |
| Series | MC908 | — |
| Microcontroller Family | M68HC08 | — |
| 生命周期状态 | Obsolete | — |
| Lead-Free Status | PB-free finished goods | — |
| Program Memory Words | 4096 x 8 bits | — |
| Data Memory | [DATA_NEEDED: RAM size] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) [DATA_NEEDED: confirm exact grade] |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Timers | [DATA_NEEDED: timer configuration] | — |
| Serial Peripherals | [DATA_NEEDED: serial peripheral configuration] | — |
| Maximum Pin Count | 28 pins | — |
| Product Family | — | M68HC08 |
| Core | — | CPU08 (8-bit HC08) |
| Program Memory Size | — | 4 KB (4K x 8) |
| Maximum CPU Frequency | — | 8 MHz |
| 数据总线宽度 | — | 8-bit |
| 封装 / 外壳 | — | 28-SOIC (DW, wide-body) |
| 引脚数量 | — | 28 |
| Supply Voltage Range | — | [DATA_NEEDED: Vdd range from datasheet electricals] |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO count] |
| On-chip RAM | — | [DATA_NEEDED: RAM size] |
| ADC | — | [DATA_NEEDED: ADC channels/resolution] |
| Timer Modules | — | [DATA_NEEDED: timer configuration] |
| Communication Interfaces | — | [DATA_NEEDED: SCI/SPI availability] |
| RoHS 状态 | — | Compliant (per distributor listing context) [DATA_NEEDED: confirm manufacturer declaration] |
| Lead-Free Finish | — | [DATA_NEEDED: confirm] |