MC9S12XDT256MAL vs S912XDT256F1MAL 对比
详细并排对比 MC9S12XDT256MAL 出自 NXP Semiconductors 和 S912XDT256F1MAL 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
MC9S12XDT256MAL - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
MC9S12XDT256MAL Nrnd
规格对比
| 参数 | MC9S12XDT256MAL | S912XDT256F1MAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $15.85 | $15.82 |
| Core Architecture | HCS12X (16-bit CISC) | HCS12X (16-bit) |
| Program Memory (Flash) | 256KB (256K x 8) | — |
| RAM Size | [DATA_NEEDED: RAM size] | 16 KB |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Maximum CPU Clock | 80 MHz | — |
| Bus Frequency | 40 MHz (typical, derived from 80MHz core) | — |
| 电源电压 | 2.5V / 5V | — |
| 工作温度 | -40C to +125C (automotive grade) | — |
| 封装 | 112-pin LQFP (20x20 mm) | 112-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | [DATA_NEEDED: I/O count] | — |
| Communication Interfaces | CAN, SCI (UART), SPI, I2C | CAN, SPI, SCI (UART), I2C |
| ADC | 10/12-bit (model dependent) | — |
| PWM Channels | [DATA_NEEDED: PWM channel count] | — |
| Instruction Set Compatibility | Upward compatible with HCS12 | — |
| Co-processor | XGATE peripheral co-processor | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| CPU Core | — | S12X |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| Maximum CPU Frequency | — | 80 MHz |
| 数据总线宽度 | — | 16-bit |
| 引脚数量 | — | 112 |
| 工作温度范围 | — | -40C to +125C |
| 工作电源电压 | — | [DATA_NEEDED: VDD range] |
| AEC-Q100 Qualification | — | Yes (Automotive Qualified) |
| Debug Interface | — | BDM / JTAG |
| Peripheral Coprocessor | — | XGATE (DMA accelerator) |
| Lead-Free / Halogen-Free | — | Yes (per NXP product page) |