MC68HC16Z1CEH16 vs MC9S12XDT256CAG 对比
详细并排对比 MC68HC16Z1CEH16 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
MC68HC16Z1CEH16 - 16MHz CPU16 MCU 1K RAM ROMless 132-PQFP | NXP
MC68HC16Z1CEH16 ✗ 停产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 | MC68HC16Z1CEH16 | MC9S12XDT256CAG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $27.85 | $17.40 |
| Core | CPU16 (16-bit CISC) | HCS12X (16-bit CISC with XGATE co-processor) |
| Series | M68HC16Z1 | — |
| Maximum CPU Clock | 16 MHz | — |
| Program Memory | ROMless (external memory required) | 256 KB Flash |
| On-chip RAM | 1 KB | — |
| 数据总线宽度 | 16-bit | — |
| Operating Voltage | 3.3 V / 5 V | — |
| 封装 | 132-pin PQFP (24.13 x 24.13 mm) | 144-pin LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| Code Compatibility | Upwardly compatible with M68HC11 family | — |
| Internal Bus | IMB (Intermodule Bus) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| RAM | — | 16 KB |
| EEPROM | — | 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 |
| CAN Controllers (MSCAN) | — | 5 (CAN 2.0 A/B) |
| SCI / SPI | — | Yes |
| ADC | — | 16-channel, 10-bit |
| PWM Channels | — | 8 |
| Timers | — | ECT (Enhanced Capture Timer) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Debug Interface | — | BDM (Background Debug Mode) |
| 生命周期状态 | — | No Longer Manufactured (per NXP product page) |