MPC855TVR66D4 vs MPC857TCZQ66B 对比
详细并排对比 MPC855TVR66D4 出自 NXP Semiconductors 和 MPC857TCZQ66B 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
MPC857TCZQ66B - PowerQUICC MPU, 32-Bit 66MHz 357-PBGA | NXP
MPC857TCZQ66B ⚠ 最后一次采购规格对比
| 参数 | MPC855TVR66D4 | MPC857TCZQ66B |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $55.40 | $38.85 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | NXP USA Inc. |
| Processor Series | MPC8xx / PowerQUICC | — |
| Core | MPC8xx (single core) | — |
| 数据总线宽度 | 32 bit | — |
| 最大时钟频率 | 66 MHz | — |
| Process Technology | 0.32 µm | — |
| 封装 | 357-PBGA (25x25 mm) | 357-PBGA (25x25 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0 °C to +95 °C | -40C to +85C (industrial) |
| 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 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Series | — | MPC8xx (PowerQUICC) |
| Core Processor | — | MPC8xx (PowerPC) |
| Number of Cores | — | 1 |
| Core Architecture | — | 32-Bit |
| Operating Frequency | — | 66 MHz |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| 电源电压 | — | [DATA_NEEDED: core/IO voltage] |
| On-chip Memory | — | [DATA_NEEDED: cache/ROM/RAM details] |
| Peripherals | — | PowerPC core + CPM (communications processor module) - per datasheet |
| Family Designation | — | MPC857 (PowerQUICC I) |