MC9S12XDT512CAG vs S912XET512BMAGR 对比
详细并排对比 MC9S12XDT512CAG 出自 NXP Semiconductors 和 S912XET512BMAGR 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 | MC9S12XDT512CAG | S912XET512BMAGR |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $85.00 | $6.60 |
| Core Processor | HCS12X (CPU12X) | — |
| Core Size | 16-bit | — |
| Speed | 80 MHz | — |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 512 KB (512K x 8) | — |
| 电源电压 | 2.35 V to 2.75 V | 1.8V (per distributor listing) |
| I/O Count | 119 | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm), gull-wing, LFQFP square |
| 安装类型 | Surface Mount | Surface Mount |
| Architecture | HCS12X (CISC, upward compatible with HCS12) | — |
| Family Series | 9S12X (S12XD) | — |
| Technology | CMOS | — |
| Target Application | Automotive multiplexing | — |
| Life Cycle Stage | ACTIVE (per datasheet listings); NRND per NXP product page | — |
| Connectivity | CAN, SCI, SPI, I2C [DATA_NEEDED: exact peripheral count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | 12-bit |
| RAM Size | [DATA_NEEDED: RAM size] | [DATA_NEEDED: RAM size] |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Core | — | HCS12X (S12X), 16-bit |
| Co-Processor | — | XGATE RISC co-processor |
| Bus Speed | — | 50 MHz |
| Flash Memory | — | 512KB (512K x 8) |
| EEPROM | — | Hardware-emulated EEPROM, flexible programmable |
| ADC Conversion Time | — | 3 us |
| Timers | — | Enhanced Capture Timer (ECT), Periodic Interrupt Timer (PIT), Real Time Interrupt (RTI) |
| Memory Protection | — | MPU with supervisor/user modes |
| Number of Terminals | — | 144 |
| Qualification | — | Automotive Qualified |