MC9S12XDT256VAL vs MC9S12XDT256CAG 对比
详细并排对比 MC9S12XDT256VAL 出自 NXP Semiconductors 和 MC9S12XDT256CAG 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 ⚠ 最后一次采购规格对比
| 参数 | MC9S12XDT256VAL | MC9S12XDT256CAG |
|---|---|---|
| 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） | $9.20 | $17.40 |
| 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 | 80 MHz |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| Data Memory (RAM) | [DATA_NEEDED: RAM size, datasheet shows 16 KB] | — |
| EEPROM | 4 KB | 4 KB |
| ADC | 16-channel, 10-bit | 16-channel, 10-bit |
| CAN Controllers (msCAN) | [DATA_NEEDED: msCAN count] | — |
| General-Purpose I/O | Up to 91 GPIO | — |
| PWM Channels | 8 channels | 8 |
| Supply Voltage - Core | 2.5 V | 2.35 V to 2.75 V |
| Supply Voltage - I/O | 5 V | 4.5 V to 5.5 V |
| 工作温度 | -40C to +105C (VAL = Automotive grade) | -40C to +85C |
| 封装 | 112-LQFP (20 x 20 mm) | 144-pin LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | [DATA_NEEDED: MSL level] |
| Debug Interface | Background Debug Mode (BDM) | BDM (Background Debug Mode) |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | NRND (Not Recommended for New Designs) | No Longer Manufactured (per NXP product page) |
| Core | — | HCS12X (16-bit CISC with XGATE co-processor) |
| Program Memory | — | 256 KB Flash |
| RAM | — | 16 KB |
| I/O Pins | — | 119 |
| CAN Controllers (MSCAN) | — | 5 (CAN 2.0 A/B) |
| SCI / SPI | — | Yes |
| Timers | — | ECT (Enhanced Capture Timer) |