S912XDG128F2MAA vs S912XET512J3MAG 对比
详细并排对比 S912XDG128F2MAA 出自 NXP Semiconductors 和 S912XET512J3MAG 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
S912XDG128F2MAA - 16-bit HCS12X MCU 128KB Flash 80MHz QFP-80 | NXP
S912XDG128F2MAA ✗ 停产NXP Semiconductors
S912XET512J3MAG - 16-Bit 50MHz 512KB Flash MCU | NXP (Tape & Reel)
S912XET512J3MAG ✓ 量产中规格对比
| 参数 | S912XDG128F2MAA | S912XET512J3MAG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.85 | $16.40 |
| 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 | — |
| Peripherals | LVD, POR, PWM, WDT | CAN, SPI, SCI, I2C, ECT, PIT, RTI |
| 封装 | 80-QFP (PQFP-80, 14x14 mm) | 144-LQFP (20x20 mm) |
| 安装类型 | Surface Mount (SMD/SMT) | Surface Mount (LFQFP, gull-wing) |
| 工作温度 | -40C to +125C (automotive) | -40C to +125C (automotive grade) |
| MSL 等级 | 3 (168 hours) | — |
| Qualification | Automotive Qualified (AEC-Q100 family) | — |
| RoHS 状态 | Compliant | Compliant |
| Packaging | Tray | — |
| 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 |
| Memory Protection | — | MPU with supervisor/user modes |
| Automotive Qualification | — | AEC-Q100 |