MPC857DSLCVR66B vs MPC855TVR66D4 对比
详细并排对比 MPC857DSLCVR66B 出自 NXP Semiconductors 和 MPC855TVR66D4 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 | MPC857DSLCVR66B | MPC855TVR66D4 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $92.00 | $55.40 |
| Manufacturer | NXP Semiconductors | NXP Semiconductors (formerly Freescale Semiconductor) |
| Series | PowerQUICC MPC8xx | — |
| Core Architecture | PowerPC 32-bit RISC | — |
| Core Count | 1 | — |
| Core Frequency | 66 MHz (66.66 MHz) | — |
| Process Technology | 0.32 um CMOS | 0.32 µm |
| 封装 | 357-Pin PBGA (25x25 mm) | 357-PBGA (25x25 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Ball | — |
| Package Code | BGA (PBGA-357) | — |
| Temperature Grade | Industrial | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | 0 °C to +95 °C |
| Supply Voltage (Core) | [DATA_NEEDED: core supply voltage] | — |
| Supply Voltage (I/O) | 3.3 V typical | — |
| On-chip Peripherals | CPM with SCCs, SMCs, FCCs, Ethernet MAC, PCI | — |
| Memory Management | MMU (32-bit virtual addressing) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Lead-Free | unknown | [DATA_NEEDED: lead-free status] |
| Processor Series | — | MPC8xx / PowerQUICC |
| Core | — | MPC8xx (single core) |
| 数据总线宽度 | — | 32 bit |
| 最大时钟频率 | — | 66 MHz |
| Ethernet Support | — | Fast Ethernet (100 Mbps) |
| Communication Interfaces | — | ENET, ATM, HDLC, PCMCIA |
| Communication Processor Module | — | Yes (CPM, dedicated RISC engine) |
| 分类 | — | Microprocessors (MPU) |
| Tray Packaging | — | Tray |