S912XEG384J2CAL vs S912XET256J1VAG 对比
详细并排对比 S912XEG384J2CAL 出自 NXP Semiconductors 和 S912XET256J1VAG 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
S912XEG384J2CAL - 16-bit HCS12X MCU, 384KB Flash | NXP (Tape & Reel)
S912XEG384J2CAL ✓ 量产中NXP Semiconductors
S912XET256J1VAG - 16-Bit 50MHz 256KB MCU | NXP | Automotive
S912XET256J1VAG ✓ 量产中规格对比
| 参数 | S912XEG384J2CAL | S912XET256J1VAG |
|---|---|---|
| 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） | $9.10 | $0.00 |
| Core Architecture | HCS12X (S12X CPU + XGATE co-processor) | — |
| Core Bit Width | 16-bit | — |
| Maximum CPU Frequency | 50 MHz | — |
| Program Flash Memory | 384 KB | — |
| SRAM | 24 KB | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| XGATE Co-processor | Yes (RISC peripheral co-processor) | — |
| 封装 | LQFP-112 (20x20 mm, CAL) | 144-terminal gull-wing QFP, square |
| 工作温度范围 | -40C to +85C (industrial grade, 'J2' mask) | -40 °C to +105 °C |
| GPIO Count | Up to 91 | — |
| ADC | 12-bit SAR ADC, up to 24 channels | — |
| CAN Interface | MSCAN (1 module) | — |
| Serial Interfaces | SCI (UART), SPI, I2C | — |
| Timers | ECT (16-bit), PIT, RTI | — |
| On-chip Voltage Regulator | Yes (internal 3.3V/5V) | — |
| 电源电压 | 5V typical (3.3V-5.5V range) | — |
| 安装类型 | Surface Mount (LQFP, gull-wing leads) | — |
| RoHS 状态 | Compliant (per LCSC listing) | RoHS compliant |
| CPU Core | — | S12X, 16-bit |
| CPU and Bus Speed | — | 50 MHz |
| Flash Memory | — | 256 KB |
| RAM Memory | — | 16 KB |
| Temperature Grade | — | Industrial |
| Automotive Qualification | — | Automotive qualified |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 µs |
| Coprocessor | — | XGATE co-processor |
| EEPROM Emulation | — | Programmable hardware-emulated EEPROM |
| Memory Protection | — | Memory protection unit |
| Software Protection | — | Supervisor mode and user mode |
| Timer | — | Enhanced Capture Timer (ECT) |
| Periodic Timer | — | Periodic Interrupt Timer (PIT) |
| Real-Time Interrupt | — | Real Time Interrupt (RTI) |
| Package Code | — | LFQFP |
| 生命周期状态 | — | Active |
| Lead-Free Status | — | Lead free |