MC9S08AC32CFDE vs MC9S08AC48CFDE 对比
详细并排对比 MC9S08AC32CFDE 出自 NXP Semiconductors 和 MC9S08AC48CFDE 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
MC9S08AC32CFDE - S08AC 8-bit MCU, 32KB Flash, 40MHz, QFN-48 | NXP
MC9S08AC32CFDE Nrnd规格对比
| 参数 | MC9S08AC32CFDE | MC9S08AC48CFDE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.02 | $4.76 |
| Core Architecture | S08 (HCS08 family, 8-bit CISC) | — |
| Program Memory (Flash) | 32 KB | — |
| RAM | 1 KB | — |
| Maximum CPU Frequency | 40 MHz | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| 工作温度范围 | -40 C to +125 C (automotive grade) | — |
| Number of I/O Pins | 38 | — |
| 封装 | 48-QFN-EP (7x7 mm) with exposed thermal pad | 48-QFN-EP (7x7 mm) / 48-VFQFN Exposed Pad |
| 安装类型 | Surface Mount | Surface Mount |
| ADC | 8-channel, 10-bit | — |
| Timers | 16-bit timer/PWM, plus additional 8-bit and 2-channel modules | — |
| Communication Interfaces | SCI (UART) and SPI | — |
| Debug Interface | Single-wire BDM (Background Debug Mode) | — |
| Internal Clock Source | Yes (ICS - Internal Clock Source) | — |
| Temperature Grade | Automotive (AEC-Q100 qualified per NXP product page) [DATA_NEEDED: specific AEC-Q100 grade letter] | — |
| 数据总线宽度 | 8-bit | — |
| MSL (Moisture Sensitivity Level) | MSL3 (per QFN-EP package, JEDEC J-STD-020) [DATA_NEEDED: exact floor life] | — |
| RoHS Compliance | Compliant (per NXP product page) | — |
| Lead-Free | Yes (per distributor packaging datasheet) | — |
| 生命周期状态 | NRND (Not Recommended for New Designs, per NXP product page) | NRND (Not Recommended for New Designs) |
| Core Processor | — | S08 (HCS08) |
| Core Size | — | 8-Bit |
| Speed | — | 40 MHz CPU / 20 MHz internal bus |
| Flash Memory | — | 48KB (48K x 8) |
| RAM Size | — | 8KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Count | — | 38 |
| Architecture | — | CISC, HC08-derived HCS08 |
| Series | — | S08AC (Flexis series) |
| 存储器类型 | — | Flash (ROM Type: Flash) |
| RoHS 状态 | — | RoHS Compliant |
| 引脚数量 | — | 48 |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| EEPROM | — | [DATA_NEEDED: EEPROM size] |
| Peripherals (ADC, timers) | — | [DATA_NEEDED: peripheral details] |