MC9S12D64MFUER vs MC9S12D32MFUE 对比
详细并排对比 MC9S12D64MFUER 出自 NXP Semiconductors 和 MC9S12D32MFUE 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
MC9S12D64MFUER - HCS12 16-bit MCU, 64KB Flash, 80-QFP | NXP (Tape & Reel)
MC9S12D64MFUER Nrnd规格对比
| 参数 | MC9S12D64MFUER | MC9S12D32MFUE |
|---|---|---|
| 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） | $1.05 | $26.40 |
| Core Architecture | HCS12 (16-bit CISC) | — |
| CPU Core | S12 CPU V2 | — |
| Operating Frequency | 25 MHz | — |
| Program Memory Type | Flash | Flash |
| Program Memory Size | 64 KB (64K x 8) | 32 KB (32K x 8) |
| 封装 | 80-QFP (14 x 14 mm), also called PQFP-80 | 80-QFP (14 x 14 mm) |
| 安装类型 | Surface Mount (SMD/SMT) | Surface Mount |
| 电源电压 | 2.5 V / 5 V | — |
| Number of I/O | 59 | 59 |
| ADC | 2 x 10-bit, 8 channels each (16 ADC channels total) | — |
| PWM Channels | 8 channels | — |
| 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 | — |
| RoHS 状态 | Compliant | — |
| Packaging Method (tray / reel) | Tray | — |
| Approximate Weight | 0.033 oz (per supplier catalog) | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| Watchdog / COP | Yes (COP reset, watchdog timer) | — |
| Processor Core | — | HCS12 |
| Processor Series | — | S12D |
| 数据总线宽度 | — | 16 bit |
| 最大时钟频率 | — | 25 MHz |
| RAM Size | — | 4K x 8 bytes |
| EEPROM Size | — | 1K x 8 bytes |
| Connectivity | — | CANbus, I2C, SCI, SPI |
| Peripherals | — | PWM, WDT |
| Operating Voltage | — | 2.5 V / 5 V |
| 引脚数量 | — | 80 pins |
| 生命周期状态 | — | NRND |
| RoHS | — | Not stated in verified data |