MC9S12XEG128MAA vs S912XEG128J2MAAR 对比
详细并排对比 MC9S12XEG128MAA 出自 NXP Semiconductors 和 S912XEG128J2MAAR 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 | MC9S12XEG128MAA | S912XEG128J2MAAR |
|---|---|---|
| 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） | $8.90 | $8.95 |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | S12X with XGATE coprocessor |
| 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 | — |
| 工作温度 | -40C to +85C (MAA suffix) | -40C to +125C (Automotive) |
| 封装 | 80-pin LQFP (14x14 mm) | — |
| 安装类型 | Surface Mount | — |
| MSL 等级 | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | NXP Semiconductors |
| Series | — | HCS12X S12XEG |
| Core | — | HCS12X (16-bit RISC) |
| 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 |
| Terminal Form | — | GULL WING |
| Number of Terminals | — | 80 |
| Package Code | — | QFP |