MC9S12DJ64MFUE vs MC9S12D64MFUE 对比
详细并排对比 MC9S12DJ64MFUE 出自 NXP Semiconductors 和 MC9S12D64MFUE 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。
规格对比
| 参数 | MC9S12DJ64MFUE | MC9S12D64MFUE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.20 | $8.35 |
| Core Architecture | HCS12 (CISC, 16-bit) | HCS12 (16-bit CISC) |
| CPU Frequency | 25 MHz | — |
| Program Memory | 64 KB Flash (64K x 8) | — |
| RAM Size | 4 KB | — |
| EEPROM Size | 1 KB | — |
| Data Flash (Emulation) | 8 KB shared Flash region [DATA_NEEDED: confirmed address range] | — |
| CAN Modules | 2x msCAN 2.0 A/B | — |
| SCI / SPI | 2x SCI, 1x SPI | — |
| ADC | 8-channel, 10-bit | 2 x 10-bit, 8 channels each (16 ADC channels total) |
| Timers | ECT (Enhanced Capture Timer), 16-bit, 8-channels | — |
| PWM Channels | 8 (4x 16-bit or 8x 8-bit via ECT) | 8 channels |
| GPIO Count | [DATA_NEEDED: exact GPIO count per package] | — |
| Operating Voltage | 5 V (typical, 2.5 V for MCU core via internal regulator) [DATA_NEEDED: full min/max range] | — |
| 工作温度 | -40C to +125C | — |
| Package Type | 80-QFP (14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount (SMD/SMT) |
| Debug Interface | Background Debug Mode (BDM), single-wire | BDM (Background Debug Mode) |
| RoHS 状态 | Compliant | Compliant |
| CPU Core | — | S12 CPU V2 |
| Operating Frequency | — | 25 MHz |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 64 KB (64K x 8) |
| 封装 | — | 80-QFP (14 x 14 mm), also called PQFP-80 |
| 电源电压 | — | 2.5 V / 5 V |
| Number of I/O | — | 59 |
| Capture/Compare Timers | — | 8-channel Enhanced Capture Timer (ECT) |
| Communication Interfaces | — | 2 x SCI, 1 x SPI, 1 x IIC, 1 x CAN 2.0, 1 x BDLC |
| 工作温度范围 | — | -40 C to +125 C |
| Automotive Qualification | — | AEC-Q100 |
| Packaging Method (tray / reel) | — | Tray |
| Approximate Weight | — | 0.033 oz (per supplier catalog) |
| Watchdog / COP | — | Yes (COP reset, watchdog timer) |