MC9S12XDT256CAG vs MC9S12XD256MAL 对比
详细并排对比 MC9S12XDT256CAG 出自 NXP Semiconductors 和 MC9S12XD256MAL 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
MC9S12XDT256CAG - 16-bit HCS12X MCU, 256KB Flash, 144-LQFP | NXP
MC9S12XDT256CAG ⚠ 最后一次采购NXP Semiconductors
MC9S12XD256MAL - 16-bit 256KB Flash HCS12X MCU 112-LQFP | NXP
MC9S12XD256MAL ✓ 量产中规格对比
| 参数 | MC9S12XDT256CAG | MC9S12XD256MAL |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.40 | $17.85 |
| Core | HCS12X (16-bit CISC with XGATE co-processor) | HCS12X (CISC, 16-bit) |
| Program Memory | 256 KB Flash | 256 KB Flash |
| RAM | 16 KB | 12 KB |
| EEPROM | 4 KB | 4 KB |
| Maximum CPU Frequency | 80 MHz | — |
| Supply Voltage - Core | 2.35 V to 2.75 V | — |
| Supply Voltage - I/O | 4.5 V to 5.5 V | — |
| I/O Pins | 119 | — |
| 工作温度 | -40C to +85C | -40 °C to +125 °C (automotive grade) |
| 封装 | 144-pin LQFP (20x20 mm) | 112-LQFP (20 x 20 mm) |
| CAN Controllers (MSCAN) | 5 (CAN 2.0 A/B) | — |
| SCI / SPI | Yes | — |
| ADC | 16-channel, 10-bit | 16-channel, 12-bit, 2.5 µs conversion |
| PWM Channels | 8 | — |
| Timers | ECT (Enhanced Capture Timer) | 8-channel 16-bit |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Debug Interface | BDM (Background Debug Mode) | — |
| 生命周期状态 | No Longer Manufactured (per NXP product page) | — |
| CPU Clock Speed | — | 80 MHz |
| 电源电压 | — | 2.35 V to 2.75 V (core) / 5 V (I/O tolerant) |
| Co-processor | — | XGATE RISC, 200 MHz equivalent |
| I/O Ports | — | 119 |
| CAN | — | 5 x msCAN modules |
| PWM | — | 8-channel |
| SPI | — | 2 |
| I2C | — | 2 |
| SCI/UART | — | 3 |
| Temperature Grade | — | Automotive |