MC9S12XET256CAG vs S912XEP768J4MAG 对比
详细并排对比 MC9S12XET256CAG 出自 NXP Semiconductors 和 S912XEP768J4MAG 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 | MC9S12XET256CAG | S912XEP768J4MAG |
|---|---|---|
| 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） | $10.55 | $8.45 |
| Core | S12X (16-bit CISC) + XGATE co-processor | — |
| CPU Architecture | 16-bit HCS12X | — |
| 最大时钟频率 | 50 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| RAM | 16 KB | — |
| EEPROM (emulated) | 4 KB | — |
| ADC | 16-channel, 12-bit | — |
| CAN Modules | 4 x CAN 2.0 A/B | — |
| GPIO | Up to 119 | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 电源电压 | 3.13 V to 5.5 V (single 5 V supply with on-chip regulator) | 1.8V / 2.8V / 5V (per FindIC listing) |
| 工作温度 | -40 C to +85 C (CAG grade, see datasheet) | -40C to +125C (automotive grade) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| RoHS 状态 | Compliant | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| Memory Protection Unit | Yes (supervisor/user modes) | — |
| Core Processor | — | HCS12X (S12XE) |
| Core Size | — | 16-Bit |
| Speed | — | 50 MHz |
| Co-Processor | — | XGATE RISC thread processor |
| Flash Program Memory | — | 768 KB (768K x 8) |
| RAM Size | — | 64 KB |
| ADC Resolution | — | 12-Bit |
| ADC Conversion Time | — | 3 us |
| Connectivity | — | CAN, I2C, SCI, SPI |
| Peripherals | — | Enhanced Capture Timer (ECT), PIT, RTI, PWM, LVI, COP |
| Memory Protection | — | MPU with supervisor/user modes |
| Terminal Form | — | Gull Wing |
| Packaging | — | Tray |
| Temperature Grade | — | Automotive |