MPC855TVR50D4 vs MPC855TZQ50D4 对比
详细并排对比 MPC855TVR50D4 出自 NXP Semiconductors 和 MPC855TZQ50D4 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 | MPC855TVR50D4 | MPC855TZQ50D4 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $48.10 | $19.50 |
| Core Architecture | Power Architecture (PowerPC) 32-bit, 1 core | 32-bit Power Architecture |
| Core Frequency | 50 MHz | 50 MHz |
| Series | PowerQUICC I (MPC8xx) | PowerQUICC MPC8xx |
| Integrated Peripherals | CPM, ENET, ATM, HDLC, PCMCIA | — |
| Cache Size | 8 KB unified instruction/data | — |
| 电源电压 | 2.0 V to 3.6 V | [DATA_NEEDED: core/IO voltage values] |
| 工作温度 | 0 C to +95 C (commercial) | 0C to +95C |
| 封装 | 357-Ball PBGA (25x25 mm) | 357-ball PBGA (25 x 25 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Ethernet | 10/100 Mbps (FCC/FEC) | — |
| Memory Controller | SDRAM, ROM, Flash, PCMCIA | — |
| Core Marking Family | MPC85xx | — |
| MSL 等级 | 3 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale, Motorola) |
| Number of Cores | — | 1 |
| Communications Processor Module (CPM) | — | Yes (RISC-based offload engine) |
| Ethernet Support | — | 10/100 Mbps Fast Ethernet MAC |
| ATM Support | — | Yes (ATM SAR) |
| HDLC/SDLC Support | — | Yes |
| PCMCIA Interface | — | Yes |
| Instruction Cache | — | 4 KB |
| Data Cache | — | 4 KB |
| MMU | — | Yes |
| Process Technology | — | 0.32 um CMOS (per FindIC reference data) |