MPC8321EVRAFDC vs MPC8321VRAFDC 对比
详细并排对比 MPC8321EVRAFDC 出自 NXP Semiconductors 和 MPC8321VRAFDC 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。
规格对比
| 参数 | MPC8321EVRAFDC | MPC8321VRAFDC |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $20.85 | $25.90 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Family | PowerQUICC II Pro | — |
| Core Architecture | Power Architecture e300c2 | Power Architecture e300c2 |
| Core Count | 1 | — |
| 数据总线宽度 | 32 bit | 32 bit |
| 最大时钟频率 | 333 MHz | — |
| Operating Voltage | 1.8 V / 2.5 V / 3.3 V | — |
| 封装 | 516-Ball TEBGA (27x27 mm) | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Memory Controller | DDR1/DDR2 SDRAM with ECC | DDR1 / DDR2 up to 266 MHz |
| Ethernet | 2x 10/100/1000 Mbps (GMII/RGMII/TBI) | — |
| USB | USB 2.0 (Host + Device or Dual Host) | 2x USB 2.0 (host/device) |
| PCI Interface | 32-bit / 66 MHz PCI 2.3 | — |
| Local Bus | 16-bit (up to 66 MHz) | — |
| QUICC Engine | Yes (multi-channel comms offload) | Yes (protocol offload) |
| Security Engine | Yes (IPSec/SSL accelerator, SEC) | — |
| 工作温度 | 0°C to +105°C | — |
| RoHS 状态 | Compliant | Compliant |
| Core Frequency | — | 333 MHz |
| Number of Cores | — | 1 |
| L1 Instruction Cache | — | 16 KB |
| L1 Data Cache | — | 16 KB |
| Package Type | — | 516-ball PBGA (HBGA) |
| Package Dimensions | — | 27 x 27 mm |
| 工作温度范围 | — | 0C to +105C |
| Core Supply Voltage | — | 1.0 V |
| I/O Voltage | — | 3.3 V |
| Ethernet Interfaces | — | 2x 10/100 Mbps (via QUICC Engine) |
| PCI | — | 2x PCI 2.2 controllers |
| UART | — | 2x UART |
| Encryption Engine | — | Not included (non-E variant) |