S912XET512J3MAG vs S912XDG128F2MAA 对比
详细并排对比 S912XET512J3MAG 出自 NXP Semiconductors 和 S912XDG128F2MAA 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
S912XET512J3MAG - 16-Bit 50MHz 512KB Flash MCU | NXP (Tape & Reel)
S912XET512J3MAG ✓ 量产中NXP Semiconductors
S912XDG128F2MAA - 16-bit HCS12X MCU 128KB Flash 80MHz QFP-80 | NXP
S912XDG128F2MAA ✗ 停产规格对比
| 参数 | S912XET512J3MAG | S912XDG128F2MAA |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $16.40 | $9.85 |
| Product Series | HCS12X (S12XE family) | — |
| Core Architecture | 16-bit S12X CPU with XGATE co-processor | — |
| Bus Speed / Clock Frequency | 50 MHz | — |
| Program Memory | 512 KB Flash (512K x 8) | — |
| RAM | 32 KB | — |
| EEPROM | Hardware-emulated via Flash | — |
| ADC Resolution | 12-bit | — |
| ADC Conversion Time | 3 microseconds | — |
| Operating Voltage | 1.8 V core / 5 V I/O | — |
| 工作温度 | -40C to +125C (automotive grade) | -40C to +125C (automotive) |
| 封装 | 144-LQFP (20x20 mm) | 80-QFP (PQFP-80, 14x14 mm) |
| 安装类型 | Surface Mount (LFQFP, gull-wing) | Surface Mount (SMD/SMT) |
| Peripherals | CAN, SPI, SCI, I2C, ECT, PIT, RTI | LVD, POR, PWM, WDT |
| Memory Protection | MPU with supervisor/user modes | — |
| Automotive Qualification | AEC-Q100 | — |
| RoHS 状态 | Compliant | Compliant |
| Core | — | HCS12X (16-bit CISC) |
| Core Size | — | 16-bit |
| Maximum CPU Clock | — | 80 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| RAM Size | — | 12 KB |
| EEPROM Size | — | 4 KB |
| 电源电压 | — | 2.5 V / 5 V (2.35 V - 2.75 V core) |
| Number of I/O | — | 59 |
| Connectivity | — | CANbus, I2C, SCI, SPI |
| MSL 等级 | — | 3 (168 hours) |
| Qualification | — | Automotive Qualified (AEC-Q100 family) |
| Packaging | — | Tray |