MCHC908QT4CDWE vs MCHC908QT4VDWER 对比
详细并排对比 MCHC908QT4CDWE 出自 NXP Semiconductors 和 MCHC908QT4VDWER 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 | MCHC908QT4CDWE | MCHC908QT4VDWER |
|---|---|---|
| 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） | $4.20 | $2.41 |
| Family | M68HC08 (HC08Q sub-family) | — |
| Core | CPU08 (8-bit CISC) | — |
| Program Memory | 4 KB Flash | — |
| RAM | 128 bytes | — |
| Maximum Bus Clock | 8 MHz | — |
| Operating Voltage | 3.0 V to 5.5 V (3.3 V / 5 V nominal) | — |
| ADC | 10-bit, multiple channels | Yes (integrated) |
| Timers | Multi-function timer interface (TPM/MTIM family) | — |
| Communication | Enhanced Serial Communications Interface (ESCI), SPI | — |
| 封装 | 8-pin SOIC (EIAJ, 5.30 mm body width) | 8-SOIC (DWE), tape and reel |
| 安装类型 | Surface Mount | Surface Mount |
| Debug Interface | Single-wire Background Debug Mode (BDM) | — |
| Security | Program memory security fuse | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| 工作温度 | -40C to +85C (industrial, [DATA_NEEDED: confirm grade letter]) | [DATA_NEEDED: operating temperature range] |
| Architecture | Von Neumann, CISC | — |
| Core Processor | — | HC08 |
| Core Size | — | 8-Bit |
| Program Memory Size | — | 4 KB (4K x 8) |
| Program Memory Type | — | FLASH |
| RAM Size | — | 128 x 8 (128 bytes) |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| Speed | — | 8 MHz |
| Number of I/O | — | 5 |
| Peripherals | — | LVD, POR, PWM |
| Connectivity | — | [DATA_NEEDED: connectivity peripherals] |
| Series | — | HC08, HC908QT1/2/4 |
| Voltage Supply | — | [DATA_NEEDED: Vdd range] |
| Part Status | — | Not For New Designs |