S912XHZ256F1VAG vs ST10F276Z5Q3 对比
详细并排对比 S912XHZ256F1VAG 出自 NXP Semiconductors 和 ST10F276Z5Q3 出自 STMicroelectronics。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
S912XHZ256F1VAG - 16-bit MCU, S12X, 256KB Flash, 80MHz | NXP
S912XHZ256F1VAG ✓ 量产中STMicroelectronics
ST10F276Z5Q3 - 64MHz 16-bit MCU, 832KB Flash, 144-PQFP | STMicroelectronics
ST10F276Z5Q3 ✓ 量产中规格对比
| 参数 | S912XHZ256F1VAG | ST10F276Z5Q3 |
|---|---|---|
| 品牌 | NXP Semiconductors | STMicroelectronics |
| 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） | $13.98 | $18.75 |
| Core | HCS12X (S12X) with XGATE coprocessor | — |
| 数据总线宽度 | 16-bit | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 12 KB | — |
| EEPROM (emulated) | 4 KB | — |
| Maximum CPU Clock | 80 MHz | — |
| 电源电压 | 2.5 V / 5 V | — |
| 工作温度 | -40C to +105C | [DATA_NEEDED: temperature grade] |
| 封装 | 144-LQFP (20x20 mm) | 144-pin PQFP (28 x 28 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数量 | 144 | — |
| Display Capability | On-chip TFT driver (up to 6 gauges, color TFT) | — |
| CAN Modules | Multiple MSCAN channels | — |
| AEC-Q100 | Automotive qualified | — |
| RoHS 状态 | Compliant | Compliant (per alldatasheet listing) |
| Core Architecture | — | ST10 16-bit CISC with 4-stage pipeline |
| CPU Clock Frequency | — | 64 MHz max (50 ns instruction cycle) |
| Instruction Throughput | — | Up to 32 MIPS |
| Program Memory (Flash) | — | 832 Kbytes (832K x 8) |
| RAM | — | 68 Kbytes on-chip |
| DSP Extension | — | MAC unit, 16-bit multiplier, 40-bit accumulator |
| Linear Address Space | — | 16 Mbyte |
| A/D Converter | — | 12-channel on-chip |
| Communication Interfaces | — | CAN 2.0B, ASC, SSC |
| Timers / PWM | — | Capture/Compare, PWM timers |
| General-Purpose I/O | — | Up to 111 GPIO lines |
| Operating Voltage | — | [DATA_NEEDED: supply voltage range] |
| Boundary-Scan Support | — | Yes (JTAG) |
| Halogen-Free Status | — | Not Compliant (per GlobalSpec listing) |
| Single-Cycle Context Switch | — | Yes |
| Enhanced Boolean Bit Manipulation | — | Yes |