MC68HC908JK8CDW vs MC68HC908JL8CDW 对比
详细并排对比 MC68HC908JK8CDW 出自 NXP Semiconductors 和 MC68HC908JL8CDW 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。
NXP Semiconductors
MC68HC908JK8CDW - 8KB Flash 8-Bit HC08 MCU, 20-SOIC | NXP
MC68HC908JK8CDW ObsoleteNXP Semiconductors
MC68HC908JL8CDW - 8-Bit 8MHz HC08 MCU 8KB Flash 28-SOIC | NXP
MC68HC908JL8CDW Obsolete规格对比
| 参数 | MC68HC908JK8CDW | MC68HC908JL8CDW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.85 | $2.65 |
| Core Processor | HC08 | HC08 |
| Core Size | 8-bit | 8-Bit |
| Max Bus Frequency | 8 MHz | — |
| Program Memory Size | 8 KB (8K x 8) FLASH | 8 KB (8K x 8) |
| RAM Size | 256 x 8 (256 bytes) | 256 x 8 (256 bytes) |
| EEPROM Size | None (not present per datasheet summary) | None (not present on this device) |
| Number of I/O Pins | 15 | — |
| Connectivity | SCI (Serial Communications Interface) | SCI (Serial Communications Interface) |
| Peripherals | LED driver, LVD, POR, PWM | LED drivers, LVD, POR, PWM, 16-bit Timer |
| 封装 | 20-pin SOIC (DW), 7.5 mm body width | 28-SOIC (DW) 7.5 mm body width |
| 安装类型 | Surface Mount | Surface Mount (SMD) |
| Architecture | Von Neumann (CISC) | — |
| 电源电压 | [DATA_NEEDED: exact VDD min/max range] | 3.0 V to 5.5 V (3.3 V / 5 V dual-rail) |
| 工作温度 | [DATA_NEEDED: exact temp grade] | -40 C to +85 C (industrial grade, -CDW suffix) |
| RoHS 状态 | [DATA_NEEDED: confirmed from manufacturer] | Compliant |
| Program Memory Type | FLASH | FLASH |
| Maximum Bus Frequency | — | 8 MHz |
| Number of I/O | — | 23 |
| Instruction Set | — | CPU08, object-code compatible with M68HC05 |
| Programming Interface | — | Background Debug Mode (BDM) / Monitor ROM |
| FLASH Endurance | — | 10,000 program/erase cycles typical |
| MSL 等级 | — | 3 (168 hours) |
| Lead-Free | — | Yes |