MC9S12XEP768CAG vs MC9S12XEQ512CAG 对比
详细并排对比 MC9S12XEP768CAG 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
MC9S12XEP768CAG - 16-Bit HCS12X MCU 768KB Flash 144-LQFP | NXP
MC9S12XEP768CAG ✓ 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 | MC9S12XEP768CAG | 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） | $19.85 | $14.40 |
| Core | HCS12X (16-bit) with XGATE co-processor | HCS12X (16-bit CISC) |
| Maximum CPU Frequency | 50 MHz | — |
| Program Flash | 768 KB (768K x 8) with ECC | 512 KB (512K x 8) |
| SRAM | 32 KB | — |
| Data Flash | [DATA_NEEDED: Data Flash size] | — |
| Operating Voltage | 1.8V / 2.8V / 5V | 1.8 V / 2.8 V / 5 V (multi-supply I/O) |
| Supply Voltage Range | [DATA_NEEDED: full VIN min/max range] | — |
| 工作温度 | -40C to +85C (automotive grade) | -40 C to +85 C |
| CAN Modules | 4 x msCAN (CAN 2.0A/B) | — |
| ADC | 2 x 10-bit ADC, up to 24 channels | 12-bit, 3 us conversion time |
| PWM Channels | Up to 8 channels | — |
| SCI / LIN | 2 x SCI (LIN-capable) | — |
| SPI | 3 x SPI | — |
| Timers | 8-channel 16-bit timer with capture/compare | ECT, PIT, RTI |
| Debug Interface | JTAG and BDM | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (20 x 20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| RoHS 状态 | Compliant | Compliant |
| Co-processor | — | XGATE (RISC, 2x bus speed) |
| Bus Speed (Max) | — | 50 MHz |
| RAM | — | 32 KB |
| EEPROM (emulated) | — | [DATA_NEEDED: emulated EEPROM size] |
| Communication | — | CAN, SCI, SPI |
| Security | — | Memory Protection Unit (supervisor/user modes) |
| Series | — | S12XE Family |