MC9S12A64CPVE vs MC9S12DT256CMPV 对比
详细并排对比 MC9S12A64CPVE 出自 NXP Semiconductors 和 MC9S12DT256CMPV 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
MC9S12DT256CMPV - 16-Bit 50MHz Automotive MCU, 256KB Flash | NXP
MC9S12DT256CMPV ✓ 量产中规格对比
| 参数 | MC9S12A64CPVE | MC9S12DT256CMPV |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $32.60 | $11.50 |
| Core Processor | HCS12 | — |
| Core Size | 16-Bit | — |
| Architecture | CISC | — |
| 最大时钟频率 | 25 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 64KB (64K x 8) | — |
| 电源电压 | 2.5V/5V | — |
| 封装 | 112-LQFP (20x20 mm) | LQFP-112 |
| 引脚数量 | 112 | 112 |
| 安装类型 | Surface Mount | Surface Mount (LQFP, gull-wing) |
| External Bus | 8-bit narrow mode supported | — |
| System Module | SIM (System Integration Module) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| RoHS 状态 | Compliant | Compliant (per NXP product page) |
| 生命周期状态 | NRND (Not Recommended for New Designs) | — |
| Core Architecture | — | HCS12 (S12) 16-bit CISC |
| Bus Frequency | — | Up to 50 MHz |
| Program Flash | — | 256 KB |
| RAM | — | 12 KB |
| EEPROM | — | 4 KB |
| Operating Voltage | — | 5.0 V (4.5 V to 5.5 V) |
| Temperature Grade | — | Automotive (-40C to +125C) |
| ADC | — | 2 x 8-channel 10-bit |
| PWM Channels | — | 8 channels |
| Enhanced Capture Timer | — | 8-channel (ECT) |
| SCI (UART) Interfaces | — | 2 |
| SPI Interfaces | — | 2 |
| CAN Modules | — | 1 x msCAN (CAN 2.0A/B) |
| GPIO (Approx.) | — | 20 discrete digital I/O lines |
| Debug Interface | — | Background Debug Mode (BDM) |