S912XEQ512J2CAL vs S912XET256J2VAG 对比
详细并排对比 S912XEQ512J2CAL 出自 NXP Semiconductors 和 S912XET256J2VAG 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 | S912XEQ512J2CAL | S912XET256J2VAG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.80 | $0.00 |
| Core Processor | S12X (HCS12X) | HCS12X (S12X) |
| Core Size | 16-Bit | 16-Bit |
| Bus Speed | 50 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 256KB (256K x 8) |
| Co-processor | XGATE | — |
| EEPROM | Flexible, programmable, hardware-emulated EEPROM | Hardware-emulated, flexible programmable |
| ADC Resolution | 12-bit | — |
| ADC Conversion Time | 3 us | — |
| Timers | Enhanced Capture Timer (ECT), PIT, RTI | — |
| Memory Protection | MPU with supervisor/user modes | MPU with supervisor/user modes |
| 工作温度 | -40C to +85C | -40C to +105C |
| Qualification | Automotive Qualified | — |
| 封装 | 112-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: supply voltage range] |
| SRAM Size | [DATA_NEEDED: SRAM size] | — |
| RoHS 状态 | Compliant (per Newark listing) | [DATA_NEEDED: RoHS status] |
| 最大时钟频率 | — | 50 MHz |
| RAM | — | 16KB |
| Co-Processor | — | XGATE |
| Automotive Qualification | — | Automotive Qualified |
| Series | — | HCS12X / S12XE |
| Life Cycle Stage | — | ACTIVE |
| Number of I/O | — | [DATA_NEEDED: number of I/O] |
| Communication Interfaces | — | [DATA_NEEDED: CAN/LIN/SPI/SCI counts] |