SPC564B74L7 vs SPC564B64L7 对比
详细并排对比 SPC564B74L7 出自 STMicroelectronics 和 SPC564B64L7 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。
STMicroelectronics
SPC564B74L7 - 32-bit MCU, 4MB Flash, 150MHz | STMicroelectronics
SPC564B74L7 ✓ 量产中STMicroelectronics
SPC564B64L7 - 32-bit MCU, 1.5MB Flash, 150MHz | STMicroelectronics
SPC564B64L7 ✓ 量产中规格对比
| 参数 | SPC564B74L7 | SPC564B64L7 |
|---|---|---|
| 品牌 | STMicroelectronics | 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） | $11.50 | $14.32 |
| Core | e200z4 (Power Architecture) | e200z4 (Power Architecture) |
| 最大时钟频率 | 150 MHz | — |
| Flash Memory | 4 MB | 1.5 MB (with ECC) |
| RAM | 256 KB | 128 KB |
| 封装 | LQFP176 (24x24 mm) | LQFP176 (24x24 mm) |
| 工作温度 | -40°C to +125°C | -40°C to +125°C |
| 电源电压 | 3.3V to 5V | — |
| AEC-Q100 | Qualified | — |
| ADC | 12-bit, multiple channels | 12-bit, up to 32 channels |
| Communication Interfaces | FlexCAN, LIN, SPI, I2C, UART | — |
| Timer Modules | eTPU, eMIOS | — |
| DMA | Yes | Yes |
| Safety | Lockstep dual-core, MPU, ECC, CRC | — |
| RoHS | Compliant | — |
| 安装类型 | Surface Mount | — |
| Maximum Core Frequency | — | 150 MHz |
| Supply Voltage (I/O) | — | 3.3V to 5V |
| Core Voltage | — | 1.2V |
| FlexCAN | — | 3x |
| LIN | — | 3x |
| SPI | — | 2x |
| I2C | — | 2x |
| FlexRay | — | 1x |
| Timers | — | eTPU, eMIOS |
| Floating Point Unit | — | Single-precision |
| Process Technology | — | 90nm embedded flash |
| RoHS 状态 | — | Compliant |