S912XEG128J2MAAR vs MC9S12XEG128MAA 对比
详细并排对比 S912XEG128J2MAAR 出自 NXP Semiconductors 和 MC9S12XEG128MAA 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 | S912XEG128J2MAAR | MC9S12XEG128MAA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.95 | $8.90 |
| Manufacturer | NXP Semiconductors | — |
| Series | HCS12X S12XEG | — |
| Core | HCS12X (16-bit RISC) | — |
| Core Architecture | S12X with XGATE coprocessor | HCS12X (S12X CPU + XGATE co-processor) |
| 数据总线宽度 | 16 bit | — |
| Program Memory Size | 128 KB (128K x 8) Flash | — |
| Data RAM Size | 12 KB | — |
| EEPROM Size | 16 KB | — |
| 最大时钟频率 | 50 MHz | — |
| 工作电源电压 | 1.8 V / 2.8 V / 5 V | — |
| ADC Resolution | 8 bit / 10 bit | — |
| 封装 / 外壳 | 80-QFP (14x14 mm) | — |
| 安装方式 | SMD/SMT | — |
| 工作温度 | -40C to +125C (Automotive) | -40C to +85C (MAA suffix) |
| Terminal Form | GULL WING | — |
| Number of Terminals | 80 | — |
| Package Code | QFP | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS 状态 | Compliant | Compliant |
| CPU Type | — | 16-bit CISC |
| Maximum Bus Frequency | — | 50 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| RAM Memory | — | 12 KB |
| EEPROM (emulated) | — | 2 KB |
| Operating Voltage | — | 1.8V / 2.8V / 5V (single supply 5V) |
| ADC | — | 12-bit, 16 channels, 3 us conversion time |
| Timers | — | Enhanced Capture Timer (ECT), PIT, RTI |
| Communication Interfaces | — | CAN 2.0A/B, SCI, SPI, IIC |
| GPIO Count | — | 59 |
| PWM Channels | — | 8/16-bit PWM |
| 封装 | — | 80-pin LQFP (14x14 mm) |
| 安装类型 | — | Surface Mount |