MC9S12XDT256VAL vs S912XEG384J2VAL 对比
详细并排对比 MC9S12XDT256VAL 出自 NXP Semiconductors 和 S912XEG384J2VAL 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 | MC9S12XDT256VAL | S912XEG384J2VAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.20 | $17.80 |
| Product Type | 16-bit Microcontroller (MCU) | — |
| Core Architecture | HCS12X (enhanced HCS12) with XGATE co-processor | — |
| CPU Instruction Set | CISC, upward-compatible with HCS12 | — |
| Maximum CPU Frequency | 80 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| Data Memory (RAM) | [DATA_NEEDED: RAM size, datasheet shows 16 KB] | — |
| EEPROM | 4 KB | — |
| ADC | 16-channel, 10-bit | — |
| CAN Controllers (msCAN) | [DATA_NEEDED: msCAN count] | — |
| General-Purpose I/O | Up to 91 GPIO | — |
| PWM Channels | 8 channels | — |
| Supply Voltage - Core | 2.5 V | — |
| Supply Voltage - I/O | 5 V | — |
| 工作温度 | -40C to +105C (VAL = Automotive grade) | -40C to +105C |
| 封装 | 112-LQFP (20 x 20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| Debug Interface | Background Debug Mode (BDM) | — |
| RoHS 状态 | Compliant | — |
| 生命周期状态 | NRND (Not Recommended for New Designs) | No Longer Manufactured (NXP) |
| Core | — | S12X (HCS12X), 16-bit CISC |
| Co-processor | — | XGATE |
| Bus Clock Frequency | — | 50 MHz |
| Flash Memory | — | 384 KB (384K x 8) |
| EEPROM Emulation | — | Programmable hardware-emulated EEPROM in Flash |
| ADC Resolution | — | 12-bit |
| ADC Conversion Time | — | 3 us |
| Qualification | — | Automotive Qualified |
| Timers | — | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) |
| Serial Interfaces | — | SCI |
| Memory Protection | — | MPU with supervisor/user modes |
| Temperature Sensor | — | Integrated on-chip |
| Terminal Form | — | Gull Wing |
| Supply Domains | — | 1.8 V / 2.8 V / 5 V |