MC9S12XEQ512CAG vs MC9S12XD64CAA 对比
详细并排对比 MC9S12XEQ512CAG 出自 NXP Semiconductors 和 MC9S12XD64CAA 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
MC9S12XEQ512CAG - 16-Bit S12X MCU, 512KB Flash, 50MHz, 144-LQFP | NXP
MC9S12XEQ512CAG ✓ 量产中
规格对比
| 参数 | MC9S12XEQ512CAG | MC9S12XD64CAA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.40 | $9.65 |
| 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 | 4 KB |
| EEPROM (emulated) | [DATA_NEEDED: emulated EEPROM size] | — |
| ADC | 12-bit, 3 us conversion time | 8-channel, 10-bit |
| Operating Voltage | 1.8 V / 2.8 V / 5 V (multi-supply I/O) | — |
| 工作温度 | -40 C to +85 C | -40C to +85C |
| 封装 | 144-LQFP (20 x 20 mm) | 80-QFP (PQFP, 14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Communication | CAN, SCI, SPI | — |
| Timers | ECT, PIT, RTI | — |
| Security | Memory Protection Unit (supervisor/user modes) | — |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | — |
| Series | S12XE Family | — |
| Core Processor | — | HCS12X (16-bit CISC) |
| Core Size | — | 16-Bit |
| Maximum CPU Clock | — | 80 MHz |
| Internal Bus Speed | — | 40 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| EEPROM | — | 1 KB |
| 电源电压 | — | 2.35 V to 2.75 V (3.3 V) or 5 V |
| I/O Pins (GPIO) | — | 59 |
| Total I/O Ports | — | 119 (per digchip listing) |
| Connectivity | — | CAN, I2C, IrDA, LINbus, SCI (UART), SPI |
| Peripherals | — | LVD, POR, PWM, WDT |
| ROM Type | — | Flash |
| Lifecycle Stage | — | Not For New Designs (NRND) |