MC9S12A64CFUE vs MC9S12D64MFUER 对比
详细并排对比 MC9S12A64CFUE 出自 NXP Semiconductors 和 MC9S12D64MFUER 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
MC9S12A64CFUE - HCS12 16-bit MCU, 64KB Flash, 25MHz, 80-QFP | NXP
MC9S12A64CFUE NrndNXP Semiconductors
MC9S12D64MFUER - HCS12 16-bit MCU, 64KB Flash, 80-QFP | NXP (Tape & Reel)
MC9S12D64MFUER Nrnd规格对比
| 参数 | MC9S12A64CFUE | MC9S12D64MFUER |
|---|---|---|
| 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） | $21.95 | $1.05 |
| Manufacturer | NXP Semiconductors | — |
| Series | HCS12 (S12A family) | — |
| Core Processor | HCS12 | — |
| Core Size | 16-bit | — |
| Architecture | CISC | — |
| Maximum CPU Speed | 25 MHz | — |
| Program Memory Size | 64 KB (64K x 8) Flash | 64 KB (64K x 8) |
| RAM Size | 4 KB (4K x 8) | — |
| EEPROM Size | 1 KB (1K x 8) | — |
| Supply Voltage Range | 2.35 V to 5.25 V | — |
| Number of I/O Pins | 59 | — |
| 封装 / 外壳 | 80-QFP, 14 x 14 mm | — |
| ADC | 8-channel, 10-bit | 2 x 10-bit, 8 channels each (16 ADC channels total) |
| Connectivity | CAN, I2C, SCI (UART), SPI | — |
| PWM Channels | 8 channels, 16-bit | 8 channels |
| Timers | ECT (4-ch 16-bit), PIT, RTI | — |
| Watchdog Timer | Yes (COP/CWDT) | — |
| Operating Temperature Grade | Industrial / Automotive AEC-Q100 | — |
| 安装类型 | Surface Mount (Gull Wing) | Surface Mount (SMD/SMT) |
| Part Status | Active / NRND | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | HCS12 (16-bit CISC) |
| CPU Core | — | S12 CPU V2 |
| Operating Frequency | — | 25 MHz |
| Program Memory Type | — | Flash |
| 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) |
| Debug Interface | — | BDM (Background Debug Mode) |
| Watchdog / COP | — | Yes (COP reset, watchdog timer) |