MC9S12B256MPVE vs MC9S12B128MPVE 对比
详细并排对比 MC9S12B256MPVE 出自 NXP Semiconductors 和 MC9S12B128MPVE 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 | MC9S12B256MPVE | MC9S12B128MPVE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $8.80 |
| Product Type | 16-bit microcontroller | — |
| CPU Architecture | HCS12 | 16-bit |
| 最大时钟频率 | 25 MHz | — |
| Flash Memory | 256 KB | — |
| Flash Organization | 256K x 8 bits | — |
| Program Memory Type | Flash | — |
| 封装 | 112-LQFP (20 mm x 20 mm) | 112-LQFP, 20 x 20 mm |
| 引脚数量 | 112 pins | — |
| 安装类型 | Surface mount | Surface Mount |
| Application Category | Automotive multiplexing | — |
| Family | MC9S12B family | MC9S12B-Family (Sturgeon) |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Integrated Timer Count | [DATA_NEEDED: timer count] | — |
| Communication Interfaces | [DATA_NEEDED: communication interface inventory] | — |
| Automotive Qualification | [DATA_NEEDED: automotive qualification status] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| Core | — | HCS12 (S12) |
| Bus Clock Frequency | — | 25 MHz (max) |
| Program Flash | — | 128 KB (128K x 8) |
| RAM | — | 4 KB |
| EEPROM | — | 1 KB (byte-erasable) |
| 电源电压 | — | 5 V (typical, range 4.5 V - 5.5 V) |
| ADC | — | 10-bit, up to 16 channels |
| CAN | — | MSCAN12, 1 Mbps, CAN 2.0A/B |
| SCI (UART) | — | 2 channels |
| SPI | — | 1 channel |
| PWM | — | 6 channels (8-bit) |
| 工作温度 | — | -40 C to +125 C (automotive) |
| MSL 等级 | — | 3 |
| RoHS 状态 | — | Compliant |