MC7448VU1400ND vs MC7448VU1000ND 对比
详细并排对比 MC7448VU1400ND 出自 NXP Semiconductors 和 MC7448VU1000ND 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
MC7448VU1000ND - PowerPC G4 MPU 1GHz 1MB L2 | NXP | 360-FCCBGA
MC7448VU1000ND ✗ 停产规格对比
| 参数 | MC7448VU1400ND | MC7448VU1000ND |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $52.75 | $92.00 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | NXP Semiconductors (formerly Freescale) |
| Part Family | MPC7448 (PowerPC G4) | — |
| Core Architecture | PowerPC Power Architecture, 32-bit | — |
| Core Clock Speed | 1.4 GHz | — |
| Bus-to-Core Ratio | 7x | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| L2 Cache | 1 MB unified, on-chip with ECC | 1 MB unified on-chip |
| SIMD Engine | AltiVec (128-bit vector unit) | AltiVec 128-bit vector unit |
| System Bus | MPX/60x | — |
| Process Technology | 90 nm SOI | 90 nm Silicon-on-Insulator (SOI) |
| Core Voltage | 1.15 V | 1.0 V (typical) |
| I/O Voltages | 1.5 V / 1.8 V / 2.5 V | — |
| Junction Temperature (TJ) | 0 °C to 105 °C | — |
| 封装 | 360-FCCBGA (Flip-Chip Ceramic BGA) 25 x 25 mm | 360-FCCBGA (25x25 mm) flip-chip |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA socket or reflow) |
| Number of Terminals | 360 | — |
| Package Code (JEDEC) | LGA-style, flip-chip ceramic BGA | — |
| Terminal Form | No-lead (flip-chip ball) | — |
| Temperature Grade | Other (extended commercial/industrial) | — |
| RoHS 状态 | Compliant (lead-free) | RoHS Compliant |
| Core Count | 1 | 1 |
| Bit Width | 32-bit | — |
| Product Lifecycle | Obsolete / End of Life | — |
| Part Series | — | MPC7448 |
| Processor Type | — | MPC74xx PowerPC G4 32-Bit MPU |
| 数据总线宽度 | — | 32-bit (64-bit MPX/60x bus) |
| Core Frequency | — | 1.0 GHz |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| Bus Interface | — | MPX/60x, up to 200 MHz |
| 工作温度 | — | [DATA_NEEDED: full industrial temperature range] |
| Lead Free Status | — | Lead Free |
| Packaging | — | Tray |