S912XET256W1CAL vs S912XDT256F1VAA 对比
详细并排对比 S912XET256W1CAL 出自 NXP Semiconductors 和 S912XDT256F1VAA 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
S912XDT256F1VAA - 16-bit HCS12X MCU, 256KB Flash, 80MHz | NXP
S912XDT256F1VAA ✗ 停产规格对比
| 参数 | S912XET256W1CAL | S912XDT256F1VAA |
|---|---|---|
| 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） | $0.00 | $13.60 |
| Manufacturer | NXP Semiconductors | — |
| Product Type | 16-bit HCS12X microcontroller | — |
| CPU Core | S12X core | — |
| Bus Speed | 50 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| CPU Word Size | 16-bit | — |
| 封装 | 112-LQFP (20 mm x 20 mm) | — |
| 工作温度 | -40 °C to +85 °C | -40 C to +105 C (Automotive/Industrial) |
| Qualification | Automotive Qualified | — |
| ADC | 12-bit resolution | 16-channel, 10-bit |
| ADC Conversion Time | 3 microseconds | — |
| Coprocessor | XGATE co-processor | — |
| Programmable EEPROM | Hardware-emulated programmable EEPROM | — |
| System Integrity | Memory protection unit with supervisor/user modes | — |
| Timer Resources | Enhanced capture timer, periodic interrupt timer, and real-time interrupt timer | — |
| 安装类型 | Surface-mount LQFP | Surface Mount (Gull Wing) |
| Terminal Count | 112 terminals | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| EEPROM Capacity | [DATA_NEEDED: EEPROM capacity] | — |
| Pinout | [DATA_NEEDED: complete manufacturer pin list] | — |
| Core Architecture | — | HCS12X (S12X CPU + XGATE co-processor) |
| 数据总线宽度 | — | 16-bit |
| CPU Clock Frequency (Max) | — | 80 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| RAM | — | 14 KB |
| EEPROM | — | 4 KB |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| Package Type | — | 80-QFP (PQFP-80, 14x14 mm) |
| 引脚数量 | — | 80 |
| CAN Controllers | — | 2 (CAN 2.0 A/B, msCAN) |
| SPI | — | 3 |
| SCI/UART | — | 8 |
| I2C | — | 2 |
| Timers/PWM | — | 8-channel 16-bit (ECT) |
| Debug Interface | — | BDM + JTAG |
| On-chip Voltage Regulator | — | Yes (single 5V supply) |
| Instruction Set Compatibility | — | Upward-compatible with HCS12, enhanced indexed addressing, instruction queue |