MC9S12H128VFVE vs MC9S12H256VFVE 对比
详细并排对比 MC9S12H128VFVE 出自 NXP Semiconductors 和 MC9S12H256VFVE 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
MC9S12H128VFVE - 16-bit HCS12 MCU, 128KB Flash, CAN, QFP-144 | NXP
MC9S12H128VFVE NrndNXP Semiconductors
MC9S12H256VFVE - 16-Bit 256KB Flash HCS12 MCU | NXP | 144-LQFP (Tape & Reel)
MC9S12H256VFVE Obsolete规格对比
| 参数 | MC9S12H128VFVE | MC9S12H256VFVE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.92 | $10.95 |
| Core Processor | HCS12 | HCS12 CPU12 |
| Core Size | 16-Bit | 16-Bit |
| CPU Speed | 50 MHz (bus), 16 MHz core instruction rate | — |
| Program Memory (Flash) | 128 KB | — |
| EEPROM | 4 KB | 4 KB |
| RAM | 6 KB | — |
| 封装 | 144-LQFP (20x20 mm, 0.5 mm pitch) | 144-LQFP (20 x 20 mm) |
| Connectivity | CAN 2.0A/B x2, SCI x2, SPI, IIC (I2C) | CANbus (2x), I2C, SCI, SPI |
| ADC | 8-channel, 10-bit | — |
| LCD Driver | Integrated (segment LCD, up to 64 segments) | — |
| Number of I/O | 99 | — |
| PWM Channels | 8 (4x 8-bit or 2x 16-bit configurable) | — |
| Operating Voltage | 2.5 V to 5.5 V (typical 5 V) | — |
| 工作温度 | -40C to +105C | -40 C to +105 C (automotive) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | 3 (168 hours) |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| Background Debug Mode | Yes (BDM) | — |
| Core Architecture | — | CISC |
| 最大时钟频率 | — | 16 MHz |
| Program Memory Size | — | 256 KB (256K x 8) FLASH |
| Data RAM | — | 12 KB |
| Number of I/O Pins | — | 99 |
| 电源电压 | — | 2.5 V core / 5 V I/O |
| Peripherals | — | LCD driver, POR, PWM, WDT |
| Automotive Qualification | — | AEC-Q100 |