MC9S12XEQ512VAA vs MC9S12XEQ512CAG 对比
详细并排对比 MC9S12XEQ512VAA 出自 NXP Semiconductors 和 MC9S12XEQ512CAG 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
MC9S12XEQ512VAA - 16-bit MCU, 512KB Flash, 50MHz, 80-QFP | NXP
MC9S12XEQ512VAA ✓ 量产中NXP Semiconductors
MC9S12XEQ512CAG - 16-Bit S12X MCU, 512KB Flash, 50MHz, 144-LQFP | NXP
MC9S12XEQ512CAG ✓ 量产中规格对比
| 参数 | MC9S12XEQ512VAA | MC9S12XEQ512CAG |
|---|---|---|
| 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） | $9.75 | $14.40 |
| Core Architecture | HCS12X (16-bit) | — |
| CPU Core | S12X with XGATE co-processor | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| RAM Size | 32 KB (32K x 8) | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size in bytes] | — |
| Maximum CPU Frequency | 50 MHz | — |
| Minimum Instruction Cycle | [DATA_NEEDED: instruction cycle time in ns] | — |
| Number of I/O Pins | 59 | — |
| 封装 / 外壳 | 80-LQFP (14x14 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (VAA suffix) | — |
| 工作温度 | -40C to +105C (industrial) | -40 C to +85 C |
| ADC | [DATA_NEEDED: ADC channels and resolution] | 12-bit, 3 us conversion time |
| CAN Modules | [DATA_NEEDED: number of MSCAN modules] | — |
| 电源电压 | [DATA_NEEDED: VDD min/typ/max] | — |
| Communication Interfaces | SCI (UART), SPI, I2C, CAN | — |
| Debug Interface | BDM (Background Debug Mode) | — |
| PWM Channels | [DATA_NEEDED: number of PWM channels] | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Core | — | HCS12X (16-bit CISC) |
| Co-processor | — | XGATE (RISC, 2x bus speed) |
| Bus Speed (Max) | — | 50 MHz |
| Program Flash | — | 512 KB (512K x 8) |
| RAM | — | 32 KB |
| EEPROM (emulated) | — | [DATA_NEEDED: emulated EEPROM size] |
| Operating Voltage | — | 1.8 V / 2.8 V / 5 V (multi-supply I/O) |
| 封装 | — | 144-LQFP (20 x 20 mm) |
| Communication | — | CAN, SCI, SPI |
| Timers | — | ECT, PIT, RTI |
| Security | — | Memory Protection Unit (supervisor/user modes) |
| Series | — | S12XE Family |