S912XET256J2MAGR vs S912XET512J2VAGR 对比
详细并排对比 S912XET256J2MAGR 出自 NXP Semiconductors 和 S912XET512J2VAGR 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
S912XET256J2MAGR - 16-bit S12X MCU, 256KB Flash, 50MHz | NXP
S912XET256J2MAGR ✓ 量产中规格对比
| 参数 | S912XET256J2MAGR | S912XET512J2VAGR |
|---|---|---|
| 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） | $10.65 | $1.00 |
| Core | HCS12X (S12X CPU with XGATE coprocessor) | — |
| 数据总线宽度 | 16-bit | — |
| Program Memory Size | 256 KB | — |
| Program Memory Type | Flash | — |
| RAM Size | 16 KB | — |
| 最大时钟频率 | 50 MHz | — |
| Supply Voltage Range | 3.13 V to 5.5 V | — |
| 工作温度范围 | -40 C to +125 C (automotive) | — |
| Number of I/O Pins | Up to 91 | — |
| 封装 | 144-pin LQFP (20x20 mm, LFQFP / gull wing) | 144-LQFP (LFQFP), 20x20 mm square |
| Peripherals | CAN, SPI, SCI, IIC, PWM, A/D, Timers | — |
| AEC-Q100 Qualification | Automotive Grade | — |
| Debug Interface | Background Debug Mode (BDM) | — |
| Instruction Set Compatibility | HCS12 / 9S12 with XGATE extensions | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Lead-Free / RoHS | Compliant (NXP automotive product line) | — |
| Core Architecture | — | 16-bit HCS12X (S12X core) |
| Core Frequency | — | 50 MHz |
| Flash Memory | — | 512 KB (512K x 8) |
| 工作温度 | — | -40C to +105C |
| Qualification | — | Automotive Qualified |
| Temperature Grade | — | Industrial (per distributor listing) |
| Terminal Form | — | Gull Wing |
| Number of Terminals | — | 144 |
| Package Shape | — | Square |
| 电源电压 | — | [DATA_NEEDED: Supply Voltage Range] |
| RAM | — | [DATA_NEEDED: RAM Size] |
| EEPROM | — | [DATA_NEEDED: EEPROM Size] |
| Communication Interfaces | — | SPI, SCI (per distributor listing); CAN/LIN availability [DATA_NEEDED: CAN/LIN Channels] |
| Watchdog Timer | — | Yes (watchdog OSC/Timer per distributor listing) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS Status] |