MPC8248CZQTIEA vs MPC8271CZQTIEA 对比
详细并排对比 MPC8248CZQTIEA 出自 NXP Semiconductors 和 MPC8271CZQTIEA 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
MPC8248CZQTIEA - PowerQUICC II 400MHz MPU | NXP | Networking
MPC8248CZQTIEA ⚠ 最后一次采购规格对比
| 参数 | MPC8248CZQTIEA | MPC8271CZQTIEA |
|---|---|---|
| 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） | $52.75 | $44.10 |
| Core Architecture | PowerPC G2_LE (e603e class, 32-bit) | Power Architecture G2_LE |
| Core Frequency | 400 MHz | — |
| Family | PowerQUICC II (MPC82xx) | — |
| Process Technology | 0.13 µm HiP7 | 0.13 µm HiP7 |
| Core Supply Voltage | 1.5 V | — |
| I/O Supply Voltage | 3.3 V | — |
| 封装 | 516-PBGA (27x27 mm), 1.0 mm pitch | 516-PBGA (27 mm x 27 mm) |
| Ethernet | Dual 10/100/1000 MAC | — |
| Security Engine | SEC - DES/3DES/AES/RSA | Without TALITOS (per part suffix) |
| Memory Controller | 64-bit DDR SDRAM | — |
| PCI Interface | PCI / PCI-X bridge | 32-bit, up to 66 MHz |
| CPM | FCCs, MCCs, SCCs, SMCs, SPI, I2C | — |
| 工作温度 | -40C to +85C (industrial) | — |
| MSL 等级 | 3 | 3 |
| RoHS 状态 | [DATA_NEEDED: rohs status] | — |
| Core Count | — | 1 |
| 数据总线宽度 | — | 32-bit |
| Maximum Core Frequency | — | 400 MHz |
| L1 Instruction Cache | — | 16 KB |
| L1 Data Cache | — | 16 KB |
| Communications Processor Module (CPM) | — | Yes - RISC CPM on-die |
| Local Bus (60x) | — | 64-bit, up to 100 MHz |
| Ethernet Controllers | — | 3 x Fast Ethernet (MII/RMII) |
| ATM/POS Controller | — | Yes (UTOPIA, POS PHY) |
| HDLC/TDM Channels | — | 2 x multi-channel |
| 安装类型 | — | Surface Mount |
| 工作温度范围 | — | -40 °C to +85 °C (Industrial) |
| Supply Voltage (Core) | — | 1.5 V (typical) |
| Supply Voltage (I/O) | — | 3.3 V |
| Lead Free / RoHS | — | Yes (Pb-free) |
| Series | — | PowerQUICC II |
| JEDEC Package Code | — | S-PBGA-B516 |